US Business Services: UBS favors six US business-services stocks while mapping uneven AI, tariff and cyclical exposure across the sector

Overview

UBS reviews its US business-services coverage through several connected lenses: practical AI adoption, relative resilience to tariffs and macroeconomic pressure, recent company access and channel checks, quarterly execution, proprietary job-opening indicators, staffing-cycle history, investor sentiment and company-level valuation. The conclusions are deliberately differentiated: UBS sees specific growth and margin catalysts at six Buy-rated companies but views risk and reward as more balanced across 16 Neutral-rated names.

Core views

The report first frames artificial intelligence as an uneven operational and valuation issue rather than a uniform sector outcome. From conversations with 16 public and private business-services companies, UBS found that internal efficiency was the dominant use case, cited by 88% of companies. Customer service and sales or marketing were each cited by 38%, while 25% cited enhanced service offerings. Immediate cost savings remained limited: 50% said saving money was not the primary goal, 38% believed AI could save money in the future and only 12% reported savings today. UBS therefore distinguishes between companies that may benefit from AI-enabled demand or productivity and companies whose existing services could be disintermediated. It places Comfort Systems, APi Group, Aramark and Xometry in the perceived AI-winner category; UL Solutions, KinderCare and WillScot in the no- or limited-impact category; Cintas, Rollins, ABM, Bright Horizons, Exponent and TIC Solutions in a question-mark category; and Gartner, McGraw Hill, Upwork, Fiverr, ZipRecruiter, Korn Ferry, ManpowerGroup and Kforce in the AI-laggard category. The report warns that movement between these categories could prompt significant stock reactions. UBS separately scores tariff and government-related resilience through four channels: tariff effects on input costs after pricing, the discretionary nature of services and exposure to budget caution, recession sensitivity and reliance on federal funding. Its relatively safer list is Rollins, because of limited tariff exposure, non-discretionary demand and pricing; Bright Horizons, because it serves higher-income consumers and provides an essential service; Xometry, which UBS believes could benefit as customers seek alternative domestic or geographic suppliers; UL Solutions, whose model is resilient although it has China exposure; ABM, whose services are essential and which has managed downturns well; and Aramark, whose service is essential and comparatively less cyclical. Cintas and UniFirst have greater product-cost exposure than most of the coverage universe. Recent corporate access and channel work provide a more current operating read. Comfort Systems management remained optimistic in September 2026 and reported no data-center construction slowdown despite more audits and moratoriums; the company was also pursuing new customers for its modular platform following capacity additions. Gartner expressed limited conviction in an immediate reacceleration in contract value excluding federal business, although renewed federal contract-value growth was encouraging and investor sentiment had become less negative as attention shifted from AI disintermediation toward the timing of reacceleration. KinderCare remained in the early stages of a turnaround and aimed to convert low-single-digit growth in inquiries into enrollment gains. UL Solutions reiterated confidence in a model of mid-single-digit organic growth, continued margin expansion and disciplined portfolio scope, while APi Group cited a robust project pipeline, including data centers, and expected service growth to reaccelerate in the second half. Rollins channel checks were more cautious. Digital traffic began slowing in June and remained soft through August. Private-company contacts did not generally describe a weakening consumer; instead, they said changes in Google Search were emphasizing local operators over larger national firms that historically performed well in paid search. Large language models were also affecting traffic, but UBS's contacts viewed this as a smaller factor than Google's layout changes. UBS consequently saw the possibility of a fourth consecutive choppy quarter in Q3. The key debate is whether LLM disruption is larger than UBS assumes, whether Rentokil is taking share from Rollins and whether the consumer is actually weakening. For Gartner, an expert call attributed the contract-value slowdown mainly to a chain of macroeconomic and execution events—including geopolitics, venture-capital conditions, rates, tariffs and federal efficiency actions—rather than outright AI substitution. The expert argued that proprietary human insight remains important for executive decisions, although IDC and niche providers are becoming more competitive. The market was estimated to be only about 10-15% penetrated, suggesting a large addressable opportunity, but Gartner's own execution, premium pricing, competitive pressure and AI will determine the pace of reacceleration. UBS supplements company discussions with proprietary and historical indicators. It has tracked weekly job openings at covered companies since December 2022. Rising openings at Cintas reinforce confidence in its growth profile, while slowing hiring at sales-driven Gartner suggests a more cautious near-term management outlook. The staffing analysis compares the current cycle with the 2008-2009, 2001-2002 and 1991-1992 downturns. Temporary staffing began declining in early 2022 and remains weak, with temporary-labor penetration recently falling below historical levels. UBS uses that cyclical evidence to calibrate earnings estimates and valuation rather than assuming that recent sequential improvement automatically establishes a sustained recovery. Among the Buy-rated names, Aramark is supported by stronger net-new revenue growth, continued margin expansion and the Nexus opportunity. UBS models 8% underlying organic growth in F2026 and 9.6% in F2027, while noting that 3.0% pricing and 0.5% base-volume contributions could support 10-11% F2027 organic growth. Nexus has won contracts representing $450 million of annualized opportunity across three sites, with six more sites expected to ramp in F2027; UBS estimates the total run-rate is approaching $900 million, or 4.5% of F2026 estimated sales. The Buy rating carries a $71 target, based on 13.5x EV/EBITDA applied to NTM+1 EBITDA. UL Solutions is viewed as a high-quality compounder whose pullback to approximately 15x EBITDA created an attractive setup in UBS's view. As the largest North American products testing, inspection and certification provider, it is positioned as a logical third-party provider, with less dependence on customer production volumes than might initially appear and the ability to adjust its footprint. UBS expects 5-7% organic growth, supported by electrification, alongside high-20% EBITDA margins and disciplined capital deployment. The $96 target applies 19.5x EV/EBITDA to NTM+1 EBITDA. Cintas remains Buy because UBS expects strong F2027 growth despite a choppy macro environment, incremental margins of 25-35% and a multiyear productivity opportunity from the announced UniFirst acquisition. UBS estimates the transaction could add a mid- to high-single-digit percentage to Cintas EPS. FQ1 organic growth accelerated to 8.9% from 8.4% in FQ4, while the implied F2027 revenue-growth guide of 7.4-8.5% compares with 8.3% in F2026. Deal uncertainty has weighed on the shares, but UBS highlights reaccelerating incremental margins and a growth outlook ahead of the Street. Its $235 target uses 26x EV/EBITDA, close to the three-year average of 27x. Comfort Systems is UBS's direct play on cyclical AI infrastructure demand, reshoring and the structural shortage of skilled US labor. The labor imbalance supports pricing and margin, and UBS considers a 13-14% EBIT margin sustainable over the next two years. Q2 orders accelerated to a 1.5x book-to-bill ratio. Estimated spending by the four hyperscalers rises from $139-148 billion in 2025 to $235-250 billion in 2026E, including Google at $70-74 billion, Meta at $37-38 billion, Microsoft at $56-58 billion and AWS at $72-80 billion. UBS nevertheless says the stock requires conviction in EPS upside beyond the roughly $80 buy-side expectation for 2027. The $2,225 target applies 24.5x EV/EBITDA to NTM+1 EBITDA. APi Group's Buy thesis rests on a shift toward steadier, higher-margin service, inspection and monitoring revenue. The service share has risen from about 15% in 2008 to roughly 54% currently. UBS models adjusted EBITDA margin rising from 13.2% in 2025 to 13.6% in 2026E through project strength and operating leverage. The fragmented market also leaves room for accretive acquisitions. The $52 target uses 18x EV/EBITDA on NTM+1 EBITDA. TIC Solutions is viewed as reaching a growth inflection, supported by Construction and Engineering and Geospatial backlog plus a recovery in Inspection Mitigation. UBS expects pro forma growth to accelerate from 3% in Q2 to 5-6% in H2 and 2027, compared with the Street's 4-5%. Free-cash-flow generation and EBITDA growth provide a path for leverage to fall from about 4x to approximately 2.6x by the end of 2027. The company's 2029 targets imply roughly 6% organic revenue CAGR, 11% total revenue CAGR and 17% EBITDA CAGR, though UBS says investors will want evidence of execution. The $12.50 target is based on 10x NTM EV/EBITDA applied to NTM+1 EBITDA. The principal Neutral cases illustrate why the sector stance is mixed. Gartner's visibility outside federal contract value remains limited and structural AI questions are unresolved. UBS estimates Q3 2026 contract-value growth of 2.5%, up from 1.7% in Q2 and slightly above the Street's 2.3%, but believes investors ultimately need confidence in growth above 4%. Its $196 target uses 7.5x EV/EBITDA. Rollins remains an attractive underlying business, but slower traffic and organic growth, potentially improving competition from Rentokil and high expectations offset the opportunity. UBS estimates Q3 organic growth at 6.3% versus the Street's 5.9%, yet uses a reduced 20.5x NTM EV/EBITDA multiple, versus a historical 25x, for a $43 target. The report also identifies more than 300 basis points of potential margin opportunity at Rollins from back-office integration, pricing and sourcing. ManpowerGroup shows improving staffing data, but UBS remains concerned about gross-margin declines, the durability of recovery and AI. Management expects Q3 organic growth of 4-8%, while UBS models 6%, unchanged from Q2; the shares were around 7.5x EBITDA and the $55 target uses 6.5x EV/EBITDA. ABM is guiding to nearly 4% F2026 organic growth, but reduced its margin guide to 7.7-7.8% from 7.8-8.0%, and UBS views inflation pass-through and execution as continuing constraints. Its $51.50 target uses approximately 8x NTM EV/EBITDA. Bright Horizons has improving financial characteristics and Backup Care upside, but Full Service enrollment is slowing because of affordability, birth-rate and other structural pressures. Australia adds risk, and ex-Australia enrollment is expected to fall below 1% growth in H2 from 1% in Q2; the target is $88 at 9x EV/EBITDA. Exponent is expected to return to compounding, with 2026E revenue growth of 10% and management's 27.8-28.1% full-year EBITDA-margin guidance, but a roughly 19x NTM EBITDA valuation and consulting-related AI sentiment leave risk and reward balanced; UBS's target is $72 at 18x EV/EBITDA. Fiverr's Q2 GMV fell 19% year over year, worsening from a 13% decline in Q1 as AI reduced demand for lower-value work. EBITDA margin improved to 21% in 2025 from 7% three years earlier, but UBS models 18% in 2026E because of transformation spending; the target is $10 at 2.5x EV/EBITDA. Kforce's Q2 growth accelerated to 4%, job orders rose 18% year over year and an early staffing recovery may be forming, but the roughly 70% valuation premium to ASGN and uncertainty around the 10% EBIT-margin goal support a Neutral rating and $59 target at 10.5x EV/EBITDA. KinderCare faces persistent occupancy, pricing and margin pressure. UBS expects 2026 enrollment to exit the year down 3%, pricing to exit below 2% and margin to fall from 11.0% in 2025 to 7.7% in 2026E; the $4.50 target uses 6x EV/EBITDA. Korn Ferry's improving growth outlook is offset by near-term uncertainty from the more than $1 billion AMS transaction and limited disclosure on synergies. Its ten-year average ROIC is 12%, with 11% revenue CAGR matched by 11% growth in the capital base; the $82 target uses 7.5x EV/EBITDA. McGraw Hill needs share gains to sustain revenue growth above 5% in a difficult market. K-12 represents 46% of F2025 revenue, and UBS models only 2% F2027 K-12 growth because of weaker win rates in California math and Texas open educational resources. AI, demographic and policy risks support a $15 target at roughly 6x EV/EBITDA. UniFirst is rated Neutral because its agreement to be acquired by Cintas makes risk and reward more balanced; the $262 target is a 50/50 blend of the Cintas deal price and a standalone value. Upwork's Q2 gross services volume declined 4% year over year, and UBS models an 8% decline in 2026 because of AI and Google Search pressure on new-client acquisition. Upwork estimates about 10% of GSV is at risk from AI, while UBS sees possible spillover to the remainder; an additional $5-10 million of H2 marketing spending also reduced the 2026 EBITDA guide. The $9 target uses 4x EV/EBITDA. WillScot's Q2 leasing revenue rose 2% after falling 2% in Q1, its first positive quarter in two years, but continuing declines in units on rent constrain earnings and cash flow. UBS models FCF increasing from $307 million, or $1.69 per share, in 2026 to $371 million, or $2.07 per share, in 2027 and sets a $29 target at 8.5x EV/EBITDA. Xometry's marketplace momentum remains strong, and management raised 2026 marketplace-growth expectations to 37%. Tariffs could help by prompting customers to seek alternate suppliers, while near-term incremental EBITDA margin is about 20%. However, the shares traded at roughly 16x NTM gross profit versus a one-year average near 13x, leading UBS to retain Neutral and a $95 target based on 11x EV/gross profit. ZipRecruiter's active job listings rose 3% in Q2, and UBS models 3% revenue growth in 2026E after three years of decline. A debt repurchase reduced maturity risk, but the US employment market may remain subdued; the $4.50 target applies 6.5x EV/EBITDA.

Analysis framework

UBS begins with cross-company frameworks for AI exposure and tariff or macro resilience, then updates those views with management meetings, expert calls, channel checks and quarterly outcomes. It adds proprietary weekly job-opening data and historical staffing-cycle comparisons, tests company estimates against consensus, and finally applies company-specific trading multiples—mostly EV/EBITDA on NTM+1 estimates—to derive 12-month targets.

Methodology notes

• Valuation methodsEV/EBITDA valuation

  Forward EV/EBITDA multiple valuation

  UBS derives most company price targets by applying a selected enterprise-value-to-EBITDA multiple to an NTM or NTM+1 EBITDA estimate, with the multiple reflecting growth, margins, risk and historical trading ranges.

• Valuation methods

  EV/gross-profit valuation

  For Xometry, UBS values the marketplace using an EV-to-gross-profit multiple rather than EBITDA, applying 11x to NTM+1 gross profit.

• Industry Analysis

  AI exposure framework

  UBS groups companies into AI winners, limited-impact names, question marks and AI laggards to distinguish productivity or demand beneficiaries from businesses exposed to service disintermediation.

• Event-Driven and Behavioral FinanceEvent-driven analysis

  Tariff and government-risk scorecard

  The scorecard compares input-cost exposure, pricing power, service discretion, recession sensitivity and federal-funding exposure to identify companies that may be relatively resilient to policy and macro events.

• Cycle and Business ConditionsBusiness-Cycle Inflection Analysis

  Historical staffing-cycle analysis

  UBS compares the staffing downturn that began in early 2022 with the 2008-2009, 2001-2002 and 1991-1992 cycles to judge whether recent labor indicators represent a durable recovery and to inform estimates and valuation.

• Corporate Fundamentals and Finance

  Weekly company-level job-opening tracker

  Weekly openings tracked since December 2022 are used as a real-time indicator of management confidence and operating demand, including stronger readings at Cintas and slower hiring at Gartner.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Aramark (ARMK)

  Buy; current price US$54.26; price target $71.

  Strengths

  UBS expects stronger net-new growth, margin expansion and Nexus-related upside, with 8% F2026 and 9.6% F2027 underlying organic growth.

  Weaknesses

  UBS's F2026 and F2027 EPS estimates are 2% and 3% below consensus.

  Comparison

  Aramark's 11.3x NTM EV/EBITDA compares with Compass at 10.4x and Sodexo at 8.9x.

  Risks

  Softer macro conditions, labor and other input costs, pricing moderation and execution on Nexus.

• UL Solutions (ULS)

  Buy; current price US$64.80; price target $96.

  Strengths

  Largest North American products TIC provider, with expected 5-7% organic growth, high-20% EBITDA margins and lower volume sensitivity than may be assumed.

  Weaknesses

  UBS's 2027 revenue and EPS estimates are 2% and 3% below consensus.

  Comparison

  UBS characterizes ULS as a rare high-quality compounder after a pullback to approximately 15x EBITDA.

  Risks

  China exposure, tariff uncertainty and execution on sustained margin expansion.

• Cintas (CTAS)

  Buy; current price US$200.58; price target $235.

  Strengths

  FQ1 organic growth accelerated to 8.9%, incremental margins are expected at 25-35%, and the UniFirst deal offers multiyear productivity potential.

  Weaknesses

  The acquisition creates deal uncertainty, and UBS's F2028 EPS estimate is 4% below consensus.

  Comparison

  The 26x target multiple is broadly aligned with the three-year average of 27x.

  Risks

  Acquisition execution, product-cost exposure and uncertainty around realizing the estimated mid- to high-single-digit EPS accretion.

• Comfort Systems (FIX)

  Buy; current price US$1,658.30; price target $2,225.

  Strengths

  Benefits from data-center spending, reshoring and skilled-labor scarcity; Q2 book-to-bill reached 1.5x and 13-14% EBIT margin is considered sustainable for two years.

  Weaknesses

  The stock needs conviction in 2027 EPS upside beyond the approximately $80 level already discussed by investors.

  Comparison

  UBS's 2027 revenue estimate is 2% above consensus and EPS is 1% above consensus.

  Risks

  Data-center spending concerns, audits or moratoriums and failure to deliver EPS upside beyond elevated expectations.

• APi Group (APG)

  Buy; current price US$38.35; price target $52.

  Strengths

  Service, inspection and monitoring exposure has risen to approximately 54% from approximately 15% in 2008, supporting steadier growth and margins.

  Weaknesses

  UBS's 2027 EPS estimate is 6% below consensus.

  Comparison

  Adjusted EBITDA margin is modeled to rise from 13.2% in 2025 to 13.6% in 2026E.

  Risks

  Project execution, international service recovery and integration or capital-allocation risk from acquisitions.

• TIC Solutions (TIC)

  Buy; current price US$8.73; price target $12.50.

  Strengths

  Backlog supports a growth inflection, while FCF and EBITDA expansion could reduce leverage to approximately 2.6x by 2027-end.

  Weaknesses

  Current leverage is approximately 4x and investors still require evidence of stronger execution.

  Comparison

  UBS expects 5-6% pro forma growth in H2 and 2027 versus the Street's 4-5%.

  Risks

  Execution against 2029 targets, leverage and recovery risk in Inspection Mitigation.

• Gartner (IT)

  Neutral; current price US$185.73; price target $196.

  Strengths

  Proprietary human insight remains valuable, federal contract-value growth has returned and the market may be only 10-15% penetrated.

  Weaknesses

  Visibility outside federal contract value is limited, hiring is slowing and structural AI questions remain unresolved.

  Comparison

  UBS estimates Q3 2026 contract-value growth of 2.5% versus 2.3% for the Street.

  Risks

  AI disintermediation, stronger IDC and niche competition, premium pricing pressure and failure to restore growth above 4%.

• Rollins (ROL)

  Neutral; current price US$30.59; price target $43.

  Strengths

  Non-discretionary service, pricing power and more than 300 basis points of potential margin opportunity from integration, pricing and sourcing.

  Weaknesses

  Digital traffic and lead generation slowed, while organic growth has moderated.

  Comparison

  The 20.5x target multiple is below the historical 25x because of a weaker growth outlook; Rentokil has narrowed its growth gap with Rollins.

  Risks

  Google Search changes, LLM-driven lead pressure, consumer weakness, improving competition and elevated expectations.

• ManpowerGroup (MAN)

  Neutral; current price US$57.02; price target $55.

  Strengths

  US staffing indicators have improved, and management expects Q3 organic growth of 4-8%.

  Weaknesses

  Gross margins and FCF remain weak, while UBS models Q3 growth of 6% and 2027 EPS 9% below consensus.

  Comparison

  Shares were near 7.5x EBITDA, while the target applies 6.5x EV/EBITDA.

  Risks

  An unsustained staffing recovery, gross-margin compression, macro weakness and AI pressure.

• ABM Industries (ABM)

  Neutral; current price US$49.02; price target $51.50.

  Strengths

  Essential services and nearly 4% F2026 organic-growth guidance provide defensive attributes.

  Weaknesses

  Margin execution is choppy, with guidance cut to 7.7-7.8% from 7.8-8.0%, and capital-deployment flexibility is reduced after WGNSTAR.

  Comparison

  The approximately 8x target multiple is in line with the historical average.

  Risks

  Difficulty passing through inflation, operational execution and near-term margin pressure.

• Bright Horizons Family Solutions (BFAM)

  Neutral; current price US$63.73; price target $88.

  Strengths

  Backup Care continues to support EPS, and margins, ROIC and the balance sheet have improved.

  Weaknesses

  Full Service enrollment growth has become more subdued.

  Comparison

  UBS expects ex-Australia enrollment growth to fall below 1% in H2 from 1% in Q2.

  Risks

  Birth rates, affordability, Australia headwinds and persistent enrollment pressure.

• Exponent (EXPO)

  Neutral; current price US$64.35; price target $72.

  Strengths

  UBS expects 10% revenue growth in 2026E and potential margin upside against guidance of 27.8-28.1%.

  Weaknesses

  The approximately 19x NTM EBITDA valuation already recognizes a return to compounding.

  Comparison

  2026E growth is above the company's historical high-single-digit range.

  Risks

  AI-related consulting sentiment and valuation compression.

• Fiverr (FVRR)

  Neutral; current price US$8.56; price target $10.

  Strengths

  EBITDA margin improved to 21% in 2025 from 7% three years earlier, and expansion into Services adds potential revenue.

  Weaknesses

  Q2 GMV fell 19% year over year, and UBS models the 2026E EBITDA margin declining to 18%.

  Comparison

  The Q2 GMV decline worsened from 13% in Q1.

  Risks

  AI substitution of lower-value work, macro softness and questions about the sustainability of pandemic-era marketplace demand.

• Kforce (KFRC)

  Neutral; current price US$51.28; price target $59.

  Strengths

  Q2 growth accelerated to 4% and job orders rose 18% year over year, indicating a possible staffing-cycle bottom.

  Weaknesses

  UBS is uncertain that the company can reach its 10% EBIT-margin target.

  Comparison

  Kforce's premium to ASGN remains approximately 70% despite retreating from an all-time high.

  Risks

  Macro and AI crosswinds, flex gross-margin pressure and failure to achieve contemplated margin expansion.

• KinderCare Learning (KLC)

  Neutral; current price US$2.01; price target $4.50.

  Strengths

  Management is pursuing a turnaround and reported low-single-digit growth in inquiries.

  Weaknesses

  UBS models margin falling from 11.0% in 2025 to 7.7% in 2026E and 2026 enrollment exiting down 3%.

  Comparison

  Shares trade at approximately 5x NTM EV/EBITDA, while the target applies 6x.

  Risks

  Weak enrollment, pricing below 2%, wage pressure, insurance reserves, severance and execution.

• Korn Ferry (KFY)

  Neutral; current price US$71.31; price target $82.

  Strengths

  Recent growth and margin resilience are encouraging, and ten-year average ROIC is 12%.

  Weaknesses

  The more than $1 billion AMS transaction creates near-term choppiness, with limited disclosure on EBITDA synergies.

  Comparison

  Over the past ten years, 11% revenue CAGR was matched by 11% growth in the capital base.

  Risks

  AMS integration and synergy execution, fair valuation and staffing-cycle uncertainty.

• McGraw Hill (MH)

  Neutral; current price US$12.50; price target $15.

  Strengths

  UBS models F2027 K-12 revenue returning to 2% year-over-year growth.

  Weaknesses

  Sustaining revenue growth above 5% requires market-share gains, while F2026 growth is negative.

  Comparison

  The shares trade at a discount to Pearson.

  Risks

  AI and lower-cost materials, demographic and policy pressures and lumpy state adoption cycles.

• UniFirst (UNF)

  Neutral; current price US$259.44; price target $262.

  Strengths

  The agreed Cintas acquisition provides a defined transaction reference.

  Weaknesses

  The standalone outlook is overshadowed by deal completion and transaction terms.

  Comparison

  The target is a 50/50 blend of the Cintas deal price and UniFirst's standalone value.

  Risks

  Transaction uncertainty and relatively high product-cost exposure.

• Upwork (UPWK)

  Neutral; current price US$8.07; price target $9.

  Strengths

  The company is increasing marketing investment to improve paid customer acquisition.

  Weaknesses

  Q2 GSV fell 4% year over year, and UBS models an 8% decline in 2026.

  Comparison

  Upwork estimates approximately 10% of its GSV base is at risk from AI, while UBS sees possible pressure beyond that portion.

  Risks

  AI disintermediation, Google Search headwinds, weaker client acquisition and an additional $5-10 million of H2 marketing expense.

• WillScot Holdings (WSC)

  Neutral; current price US$17.87; price target $29.

  Strengths

  Q2 leasing revenue rose 2%, the first positive-growth quarter in two years, and valuation is below its historical average.

  Weaknesses

  Units on rent continue to decline, and recent higher capex lowered 2026 FCF.

  Comparison

  UBS models FCF of $307 million in 2026 and $371 million in 2027.

  Risks

  A subdued leasing cycle, construction exposure and weak earnings or cash-flow conversion.

• Xometry (XMTR)

  Neutral; current price US$103.14; price target $95.

  Strengths

  Management expects 37% marketplace growth in 2026, tariffs may redirect customers toward alternative suppliers and incremental EBITDA margin is approximately 20%.

  Weaknesses

  Valuation already prices in sustained strong growth.

  Comparison

  Shares trade near 16x NTM gross profit versus a one-year average near 13x.

  Risks

  Multiple compression, failure to sustain marketplace momentum and execution against high growth expectations.

• ZipRecruiter (ZIP)

  Neutral; current price US$3.48; price target $4.50.

  Strengths

  Active job listings rose 3% in Q2, UBS models 3% revenue growth in 2026E after three years of declines and the debt repurchase reduced maturity risk.

  Weaknesses

  The US employment market remains subdued and FCF is softer.

  Comparison

  UBS's 2027 revenue estimate is 2% above consensus, while its 2027 EPS estimate is 211% above consensus.

  Risks

  A delayed employment recovery, weaker cash flow and continued cyclical demand pressure.

Key data

• Companies interviewed on AI16Public and private business-services companies.
• AI use for internal efficiency88%Share of interviewed companies.
• AI use for customer service38%Share of interviewed companies.
• AI use for sales and marketing38%Share of interviewed companies.
• AI use for enhanced services25%Share of interviewed companies.
• Companies reporting AI savings today12%Compared with 38% expecting future savings and 50% not treating savings as the primary goal.
• Estimated Big Four hyperscaler spending$235-250B in 2026EUp from $139-148B in 2025.
• Aramark Nexus opportunity$450M contracted; approximately $900M estimated run-rateThe estimated run-rate equals 4.5% of F2026E sales.
• Comfort Systems Q2 book-to-bill1.5xOrders accelerated in Q2.
• APi Group service revenue mixApproximately 54% currentlyUp from approximately 15% in 2008.
• TIC Solutions leverage pathApproximately 4x currently to approximately 2.6x by 2027-endExpected through free-cash-flow generation and EBITDA growth.
• Gartner Q3 2026 contract-value growth estimate2.5%Versus 1.7% in Q2 and the Street's 2.3%.
• Fiverr Q2 GMV growth-19% YoYWorsened from -13% in Q1.
• Upwork 2026 GSV growth estimate-8%UBS attributes the decline to accelerating AI and Google Search headwinds.
• Xometry 2026 marketplace-growth expectation+37%Management raised its expectation based on continued strong demand.
• Coverage ratings6 Buy; 16 NeutralNo Sell-rated company is presented in the 22-stock coverage table.

Impact & implications

UBS's evidence implies that business services should not be treated as a single AI or macro trade. AI is already widespread as an efficiency tool but has produced limited current cost savings, while its threat to revenue models is concentrated in research, education, staffing and online labor marketplaces. Tariffs and macro pressure likewise separate essential, price-capable service providers from product-intensive or discretionary models. The report therefore emphasizes company-specific execution, recurring-service mix, data-center and reshoring exposure, hiring signals, margin delivery and valuation rather than a uniform sector call.

Risks

• Softer macroeconomic conditions could weaken demand across discretionary, staffing, project and leasing businesses.
• Higher labor and other input costs may pressure margins where companies cannot fully pass inflation through to customers.
• The fragmented competitive environment and limited barriers to entry may constrain pricing and market-share gains.
• Customers may insource services, while moderation in selling prices could reduce organic growth and profitability.
• Foreign-exchange changes may affect companies with international operations.
• AI could disintermediate research, education, staffing and online talent-marketplace services or weaken customer acquisition through changing search behavior.
• Tariffs could raise product and material costs, particularly for companies with greater product exposure or China-linked operations.
• Elevated valuation and growth expectations create downside if organic growth, margins, backlog conversion or acquisition synergies disappoint.
• Enrollment, demographic and affordability pressures remain material for child-care and education companies.
• Acquisition integration, leverage reduction and capital-deployment execution remain important company-specific risks.

What to watch

• Track whether AI adoption progresses from internal-efficiency experiments to measurable current cost savings.
• Watch for companies moving between UBS's AI-winner, limited-impact, question-mark and laggard categories, which the report says could produce significant stock reactions.
• Monitor tariff effects after pricing, service discretion, recession sensitivity and exposure to federal funding.
• For Rollins, watch Q3 organic growth, Google Search changes, LLM-related lead pressure, consumer health and Rentokil's competitive progress.
• For Gartner, watch contract-value growth excluding federal business, hiring trends and whether growth can return above 4%.
• Follow UBS's weekly company-level job-opening tracker for changes in operating demand and management confidence.
• Monitor temporary-staffing penetration and whether improving orders develop into a durable cycle recovery.
• Watch execution on Nexus at Aramark, the UniFirst transaction at Cintas, leverage reduction at TIC Solutions and the AMS acquisition at Korn Ferry.