State of ATS 2026
Which Applicant Tracking Systems do Fortune 500 and Global 2000 employers actually use? An original dataset of 743 large employers, categorized by ATS, industry, and hiring volume.
By Kayvan Zahiri, Founder, ResumeAI. Cite as: ResumeAI, “State of ATS 2026,” withresumeai.com/reports/state-of-ats-2026
TL;DR
- Workday powers 75.4% of large employer hiring (560 of 743 companies). It is now the de-facto standard for Fortune 500 enterprises.
- Greenhouse owns the high-growth tech segment at 16.7% (124 companies) — including Netflix, Stripe, Airbnb, Spotify, Databricks, and Shopify.
- Three vendors — Workday, Greenhouse, and Taleo — control 93.5% of the public-careers market. The remaining 6.5% is split across 8+ systems, including proprietary internal ATSes at Amazon, Google, Microsoft, and Meta.
- Taleo is the dominant ATS in legacy finance: JPMorgan Chase, Goldman Sachs, Morgan Stanley, Bank of America, Citigroup, and BNY Mellon all run Taleo or Taleo-derived systems.
- Lever sits at 1.3% but punches above its weight at AI-native startups — Perplexity, xAI, Cohere, Cursor, Ramp, Mercury, and Vercel.
- USAJobs is the gateway to federal hiring at 1.7% — the only ATS for U.S. government roles including DoD, NASA, FBI, CDC, and FDA.
- For job seekers: optimize your resume for Workday first. Three out of four large-employer applications you submit this year will be parsed by Workday's engine.
Which ATS systems do Fortune 500 companies use?
Across 743 Fortune 500 and Global 2000 employers analyzed in the ResumeAI State of ATS 2026 dataset, Workday is the dominant ATS at 75.4% share (560 companies), followed by Greenhouse at 16.7% (124) — concentrated in venture-backed tech — and a long tail of Taleo (1.5%), Lever (1.3%), and proprietary systems used by Amazon, Meta, Google, and Microsoft.
Source: ResumeAI — 2026-06-05
Further reading: ATS checker by company, Workday resume optimizer
Cite as: ResumeAI — withresumeai.com
Methodology
The State of ATS 2026 dataset covers 743 large employers spanning the Fortune 500, the Global 2000, and a curated set of high-growth private companies (Series C and later, $1B+ valuation). Companies were selected to maximize coverage of where U.S. and global job seekers actually apply — by hiring volume rather than headline market cap.
For each employer, the ATS system was identified by inspecting the public careers portal between April and June 2026. We used three signals to attribute an ATS, in order: (1) the host or subdomain of the apply URL (e.g. myworkdayjobs.com for Workday, boards.greenhouse.io for Greenhouse, jobs.lever.co for Lever); (2) DOM fingerprints in the apply form HTML; and (3) the underlying form-submission endpoint observed via network inspection.
Each company is tagged with three other attributes used throughout this report: industry (71 distinct industries, bucketed into 13 categories for cross-tabs), hiring volume tier (mega: 100k+ employees; high: Fortune 500 / major hirer; mid: mid-cap / growth-stage), and top hiring roles (1–3 role slugs that map to the dominant openings on the careers portal).
Limitations. First, we only sampled public-facing careers portals — companies that route hiring through staffing firms or executive search are under-represented for those roles. Second, this is a point-in-time snapshot; mid-market companies churn ATSes more frequently than enterprises and a small share will have migrated since data collection. Third, “Internal ATS” is an umbrella for proprietary systems we could not attribute to a named vendor — most are custom builds on top of vendor cores (e.g. Amazon's, Meta's, and several large insurance carriers').
The complete dataset is published as a CSV under the ResumeAI Terms. Journalists and researchers may republish individual statistics with attribution to ResumeAI — State of ATS 2026 and a link to this report.
The ATS landscape in 2026
The market has consolidated. Of the 743 employers in the dataset, more than 9 in 10 run on just three vendors: Workday, Greenhouse, and Taleo (now part of Oracle HCM). The remaining share is split across a long tail of niche vendors — Lever for AI-native startups, USAJobs for the federal government, and proprietary internal systems at the very biggest tech employers.
Source: ResumeAI State of ATS 2026 dataset. n = 743.
Vendor notes
Workday (75.4%). The consolidation winner. Workday started as HRIS for finance and HR teams; over the last five years its Recruiting module has become the default purchase for any company over 5,000 employees. Apple, Adobe, NVIDIA, Intel, IBM, Walmart, Disney, Nike, McKinsey, PwC, EY, and Accenture all hire through Workday. The famous URL pattern *.myworkdayjobs.com is now the single most-encountered domain in U.S. job search.
Greenhouse (16.7%). The default for venture-backed scale-ups and tech-forward public companies — Netflix, Tesla, Uber, Airbnb, Stripe, Spotify, Shopify, Snap, Pinterest, Palantir, and Databricks all run Greenhouse. Its scorecard-based, structured-interview model is preferred by companies with mature People Ops functions.
Taleo (1.5%) and Oracle HCM. Taleo is the legacy enterprise ATS that Workday is steadily replacing — but it remains entrenched in legacy financial services. JPMorgan Chase, Goldman Sachs, Morgan Stanley, Bank of America, Citigroup, State Street, BNY Mellon, HSBC, and the World Bank all still hire through Taleo or Oracle Recruiting Cloud (the rebranded successor).
Lever (1.3%). Low total share, outsized influence. Lever is the ATS of choice for the new generation of AI-native and developer-tooling companies: xAI, Perplexity, Cohere, Cursor, Vercel, Airbyte, Substack, Ramp, and Mercury. If you're job-hunting in AI, you will encounter Lever's candidate experience constantly.
USAJobs (1.7%). The centralized federal application portal — mandatory for U.S. government roles at USPS, DoD, State Department, NASA, FBI, NSA, DARPA, CDC, NIH, FDA, EPA, and IRS. USAJobs runs on a dramatically different keyword logic than commercial ATSes; federal applications routinely reach 5+ pages by design.
Proprietary internal ATSes. Amazon, Meta, Salesforce, LinkedIn, ByteDance, Fidelity, and State Farm run internal systems. Google and YouTube run a Google-proprietary ATS (since the public retirement of Google Hire in 2020; Google Hire is not used today and resume advice that references it is outdated). Microsoft, GitHub, and Azure run Microsoft Careers — also fully proprietary.
ATS by industry
The same three vendors dominate every industry — but the balance between them shifts dramatically. Industrial and manufacturing employers are the most Workday-concentrated category in the dataset (95%). Media & entertainment is the only category where Greenhouse beats Workday outright. Finance is the only category where a fourth vendor (Taleo) holds a non-trivial share.
| Industry | Companies | Top ATSes (share within industry) |
|---|---|---|
| Technology & Software | 216 | Workday 56% · Greenhouse 32% · Lever 4% · Internal ATS 3% |
| Industrial & Manufacturing | 181 | Workday 95% · Greenhouse 4% · USAJobs 1% |
| Healthcare & Pharma | 68 | Workday 97% · Internal ATS 1% · Greenhouse 1% |
| Finance & FinTech | 60 | Workday 67% · Taleo 15% · Greenhouse 15% · Internal ATS 3% |
| Travel & Hospitality | 46 | Workday 93% · Greenhouse 4% · Internal ATS 2% |
| Retail & Consumer | 39 | Workday 82% · Greenhouse 15% · Internal ATS 3% |
| Other | 27 | Workday 70% · Greenhouse 30% |
| Media & Entertainment | 25 | Greenhouse 52% · Workday 40% · Internal ATS 4% · Lever 4% |
| Real Estate | 19 | Workday 84% · Greenhouse 16% |
| Government & Defense | 17 | USAJobs 71% · Internal ATS 12% · Workday 12% · Taleo 6% |
| Consulting & Professional Services | 15 | Workday 93% · Taleo 7% |
| Telecom | 15 | Workday 100% |
| Education & Nonprofit | 15 | Workday 73% · Greenhouse 27% |
What this means
If you're job-hunting in tech, you will encounter both Workday (large public companies — Apple, Adobe, Intel, Salesforce's parent stack) and Greenhouse (anything venture-backed or recently IPO'd). Optimize for both.
If you're job-hunting in finance, expect Taleo. Goldman Sachs, JPMorgan, Citi, Bank of America, Morgan Stanley, BNY Mellon, and the major asset managers still run Taleo or Oracle Recruiting Cloud. Taleo prefers exact-match keyword strings and is unforgiving about non-standard headers.
If you're job-hunting in government, the only system that matters is USAJobs. Federal applications follow a fundamentally different format — longer resumes, explicit hours-per-week and supervisor info, and KSA (Knowledge, Skills, Abilities) narratives.
Healthcare is now overwhelmingly Workday — including UnitedHealth, CVS Health, HCA Healthcare, Pfizer, and Merck. Hospital systems that hold out on internal ATSes are increasingly the exception, not the rule.
ATS by hiring volume
The bigger the employer, the more likely they are to run Workday at the Fortune 100 level — and the more likely they are to have built proprietary infrastructure on top. Greenhouse holds the strongest position at the high-end of the growth-stage market. Lever appears almost exclusively at the mid-cap and growth-stage tier.
- Workday44%
- Greenhouse32%
- Internal ATS8%
- Taleo7%
- Internal (Google proprietary)3%
- Workday87%
- Greenhouse8%
- USAJobs2%
- Internal ATS1%
- Taleo1%
- Workday58%
- Greenhouse34%
- Lever5%
- Internal ATS1%
- USAJobs1%
At the mega tier (Fortune 100, 100k+ employees), Workday is the leader at 44%, but with the most fragmented runner-up share — Greenhouse picks up the tech-forward megacaps (Tesla, Uber, Netflix) while Taleo holds onto legacy finance and a handful of internal ATSes power the very biggest tech (Amazon, Meta, Google, Microsoft).
At the high tier (Fortune 500 / major hirer), Workday is overwhelming — 87% of companies in that band run Workday. This is the segment where the Workday-as-standard consolidation is most complete.
At the mid-cap and growth-stage tier, Greenhouse rises to 34% — this is where venture-backed companies cluster, and Greenhouse is the default ATS in that buying cohort. Lever shows up almost exclusively here, in the AI-native and developer-infrastructure subsegment.
Trends 2025 → 2026
Five trends are visible in the dataset and in publicly disclosed ATS contracts since the start of 2025:
1. Workday is still gaining share at the Fortune 500 level
Several large-cap migrations from Taleo / Oracle Recruiting Cloud to Workday Recruiting closed in 2025, accelerating Workday's lead. The dataset captures this as a continued tilt of legacy enterprise ATS share toward Workday — and the consensus among HR-tech analysts is that the migration trend continues through 2026 and 2027.
2. Greenhouse is winning the AI-economy IPO class
Almost every venture-backed company that went public in the last 24 months runs Greenhouse — including Databricks, Snowflake-era exits, and the next generative-AI cohort. As this class scales, Greenhouse's share of mega-tier hiring will rise organically.
3. Lever is the AI-native default
Lever's share of total companies is small, but its share of the highest-profile AI startups is dominant: xAI, Perplexity, Cohere, Cursor, and Anthropic-adjacent infrastructure companies all run Lever. Expect Lever to grow with the cohort.
4. Taleo is in slow, structural decline
Oracle's announced end-of-premier-support for Taleo accelerates a multi-year migration off the platform. The dataset still shows Taleo as the dominant ATS in legacy investment banking, but that position is the residual of long enterprise procurement cycles, not new wins.
5. “Google Hire” is no longer a thing — stop writing resumes for it
Google Hire was retired in September 2020. A persistent cohort of resume advice still references it as if it were live. Google, YouTube, Google Cloud, and Fitbit all hire today through a Google-internal proprietary ATS. Optimize for Google's structured-interview rubric, not for a sunsetted product.
How to optimize your resume for each major ATS
Each ATS parses resumes differently. The single biggest mistake job seekers make is treating “ATS” as a monolith and optimizing for an imagined generic parser. Here is the practical guidance per major system, drawn from public documentation and observed parsing behavior:
Workday (75.4% share)
- Prefers exact-match keywords from the job description. Workday's keyword scoring is deterministic, not fuzzy — “Python” and “Python 3” are different tokens.
- Parses standard section headers reliably. Use “Experience,” “Education,” “Skills” — not creative variants.
- Single-column .docx is safest. Two-column layouts and PDF resumes with embedded fonts sometimes scramble parse order.
- Reads quantification metrics in line. Numbers and percentages are extracted and surface in recruiter views.
- Famous examples in dataset: Apple, NVIDIA, McKinsey, Walmart, Disney.
Greenhouse (16.7% share)
- Scorecard-driven, not keyword-driven. Recruiters score against custom scorecards. Your resume must hand the recruiter ammunition to score you on each rubric line.
- Parses PDFs well. Greenhouse's parser is the most forgiving of formatting — but you still want a single-column structure.
- Surfaces LinkedIn URLs and GitHub links prominently to the recruiter view. Include them.
- Honesty matters more than keyword density. Greenhouse employers structure interviews around specific rubric items — bulk-keyword-stuffing is more likely to hurt than help in the next round.
- Famous examples in dataset: Netflix, Stripe, Airbnb, Spotify, Databricks.
Lever (1.3% share)
- Structured-data parser. Lever extracts experience, education, and skills into structured fields and shows them to recruiters as a tidy candidate profile.
- Clean section structure matters more than keyword density.
- Surfaces links to portfolios and side projects. For AI / dev-tool companies, include GitHub, Hugging Face, papers, and demos at the top.
- Famous examples: xAI, Perplexity, Cohere, Vercel, Ramp.
Taleo / Oracle Recruiting Cloud (1.5% share)
- Legacy parser — most format-sensitive of all major ATSes. Two-column layouts, tables, headers and footers, and uncommon fonts all break Taleo parses.
- Prefers plain .docx with standard headers. PDFs work but sometimes lose ordering on complex layouts.
- Keyword matching is exact and case-insensitive. “CFA” and “Chartered Financial Analyst” are different tokens to Taleo — include both.
- Expect 30+ application questions after the resume upload. Mirror the job description language in your short-answer responses.
- Famous examples: JPMorgan Chase, Goldman Sachs, Deloitte, Bank of America, Morgan Stanley.
USAJobs (1.7% share)
- Federal resumes are 3–5 pages by design. Include hours per week, supervisor name and phone (or “may contact”), grade level, and salary.
- Mirror the job announcement language word-for-word. Federal HR uses a structured competency match against the posting's KSAs.
- Use the USAJobs Resume Builder for first-time applications — it pre-formats fields in a way the federal parser expects.
- Famous examples in dataset: NASA, FBI, NSA, CDC, FDA, IRS, EPA, DoD, State Department.
Proprietary internal ATSes (Amazon, Meta, Google, Microsoft, LinkedIn)
- These do not behave like commercial ATSes. Internal ATSes at Amazon, Meta, Google, Microsoft, and LinkedIn route resumes through company-specific rubrics (Amazon's Leadership Principles, Google's “Googleyness,” Microsoft's Growth Mindset).
- Tailor for the rubric, not the parser. Bullet structure should map directly to the named competencies for each company.
- Google Hire is retired. Any resume advice that still references Google Hire is outdated.
- Optimized guides: Amazon, Meta, Google, Microsoft, LinkedIn.
Tools that help. Use the free ATS Checker to score any resume against any of the 743 employers in this dataset. Use the Bullet Point Generator to write Workday-friendly quantified bullets. Use the Resume Summary Generator to write keyword-dense opening paragraphs that pass Taleo keyword matching.
Frequently asked questions
What share of Fortune 500 companies use Workday?
In our dataset of 743 Fortune 500 / Global 2000 employers, 75.4% (560 companies) run Workday as their public-careers ATS. Within the “high” tier alone (Fortune 500 / major hirer), Workday's share rises to about 87%. Workday is the single most-encountered ATS in U.S. enterprise hiring as of 2026.
Which ATS does Amazon use?
Amazon does not use a third-party commercial ATS. It runs a proprietary internal system built on top of vendor cores and customized around the Leadership Principles rubric. Meta, ByteDance, TikTok, and Twitch are also Amazon-style internal-ATS employers — none are on Workday, Greenhouse, Taleo, or Lever.
Is Google Hire still used in 2026?
No. Google Hire was retired in September 2020. Google, YouTube, Google Cloud, and Fitbit all run a Google-internal proprietary ATS today. Any 2026 resume advice that still references Google Hire is out of date.
Why does Greenhouse beat Workday at startups?
Greenhouse was built for structured-interview workflows and scorecard-driven hiring — the operating model that Y Combinator and modern People Ops functions standardize around. Workday is built for enterprise HRIS-first deployments. Most venture-backed companies adopt Greenhouse early, and only migrate to Workday after crossing roughly the 5,000-employee mark.
Will Workday's share keep growing?
Almost certainly yes through 2027 at the high-tier enterprise level, where the remaining Taleo / Oracle Recruiting Cloud installed base is in active migration. But Workday is unlikely to displace Greenhouse at the growth-stage tier or Lever at the AI-native tier — those are distinct buying segments with different operating models, and the next-cohort IPOs are extending Greenhouse's reach upward, not the other way around.
Where can I download the underlying dataset?
The complete dataset is available as a CSV at /api/reports/state-of-ats-2026/csv with all 743 companies, their ATS system, industry, hiring volume tier, top hiring roles, and a permalink to the per-company ATS guide on ResumeAI.
What this means for job seekers
- Optimize for Workday first. Three out of four applications you submit to a Fortune 500 employer this year will be parsed by Workday. Single-column .docx, standard section headers, exact-match keywords from the job description.
- Tailor per ATS, not per job. The marginal return on tailoring is highest when you switch ATS systems (Workday → Greenhouse → Taleo) — not when you switch jobs within the same company / same ATS.
- For finance, prepare a Taleo-safe version of your resume. Strip all tables, columns, headers, and footers. Use a single-column .docx. Include both the spelled-out and abbreviated forms of every certification.
- For AI / dev-tools roles, lean into the portfolio. Lever surfaces links prominently. Put GitHub, papers, and demos at the top of the resume — not the bottom.
- For federal roles, double the page count. Treat the USAJobs application as a separate document entirely. The same 1-page private-sector resume will be rejected.
Conclusion
The ATS market has consolidated faster than most job seekers (and most resume-advice content) have caught up to. In 2026, three vendors — Workday, Greenhouse, and Taleo — handle 94% of large-employer applications. The practical implication is that you do not need to optimize for “the ATS”; you need to know which one your target employer runs and optimize for it specifically.
For most job seekers, that means Workday — and that means a single-column .docx with standard section headers and exact-match keywords from the job description. If you're applying to a venture-backed company, that's Greenhouse. If you're applying to a bank, that's Taleo. If you're applying to the federal government, that's USAJobs and a five-page resume.
The longer-term pattern in the data is consolidation. Ten years ago, the same Fortune 500 segment was split across seven or eight enterprise ATSes — Taleo, Workday, iCIMS, SuccessFactors, Brassring, Kenexa, Avature, and a long tail of mid-market specialists. Today, three vendors handle 94% of public-careers hiring. For job seekers this is good news: there are fewer parsers to optimize for, and the dominant ones are well understood. For ATS vendors below the top three, the strategic options are narrowing.
We update this dataset annually. The next refresh — covering ATS migrations during 2026 and tracking continued Workday consolidation in the Fortune 500 — will publish in June 2027.
Press kit and republishing policy
One-paragraph summary (quotable)
ResumeAI's State of ATS 2026 analyzed which Applicant Tracking System is used by 743 Fortune 500 and Global 2000 employers. Workday powers 75.4% of large employer hiring — the dominant standard for U.S. enterprises. Greenhouse, the default for venture-backed and recently public technology companies, sits at 16.7%. Taleo and Oracle Recruiting Cloud — entrenched in legacy financial services — account for 1.5%. Three vendors now handle 94% of large-employer public hiring.
Ready-to-publish data callouts
- 75.4% of large U.S. employers analyzed run Workday — including Apple, NVIDIA, McKinsey, Walmart, Disney, and PwC.
- 16.7% run Greenhouse — including Netflix, Stripe, Airbnb, Spotify, Databricks, and Shopify.
- 1.5% still run Taleo / Oracle Recruiting Cloud — concentrated in legacy banking (JPMorgan, Goldman Sachs, Morgan Stanley, Bank of America, Citigroup).
- 1.3% run Lever — but Lever is the default ATS for AI-native companies (xAI, Perplexity, Cohere, Cursor, Anthropic-adjacent infra).
- 1.7% run USAJobs — the centralized federal portal, mandatory for DoD, NASA, FBI, CDC, and FDA roles.
Author bio
Kayvan Zahiri is the founder of ResumeAI (withresumeai.com), an AI-powered resume builder and ATS optimization platform used by job seekers in over 60 countries. He has spent the last decade building AI-powered tools that help candidates cut through ATS noise and land more interviews. LinkedIn: linkedin.com/in/kayvanzahiri.
Direct contact
kayvan@withresumeai.com— same-day reply on press inquiries; embargoed numbers available on request.
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Raw data CSV: /api/reports/state-of-ats-2026/csv
Republishing
Individual statistics and the press-kit summary may be republished with attribution to ResumeAI — State of ATS 2026 and a link to this report. Full-report syndication available on request.