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AI tools used in Professional Services: 738 companies, with public proof

The AI tools that the 738 Professional Services companies on usedby use, ranked by the companies with a confirmed or observed proof. Each line links to the public page behind it.

Last updated October 9, 2026

738

companies with a public AI tool

usedby lists 738 Professional Services companies with at least one public AI tool. Harvey is the most used: 147 of them (20%). Then come Legora (72) and DataSnipper (29). They use 1.5 AI tools on average. Docusign (15 AI tools) and Workday (15 AI tools) use the most.Latest check Oct 9, 2026: 1,045 of 1,112 public lines checked. Shares are of the 738 companies on usedby, not of the whole industry: we list a company when a public page shows its AI tools.

Top AI tools in Professional Services

Ranked by the 738 Professional Services companies on usedby with a confirmed or observed proof. Job-post signals are counted apart, never ranked.

Harvey20% (147)
Legora10% (72)
DataSnipper4% (29)
Blue J3% (23)
Metaview3% (23)

Harvey is the most used AI tool among the 738 Professional Services companies on usedby: 147 of them (20%) use it. Legora follows with 72 (10%).

AI in Professional Services, on usedby

More than 650 Professional Services companies tracked on usedby show a public proof of AI use, spread across Legal & Compliance with more than 300, HR & Recruiting with more than 150, Accounting & Audit with more than 90 and Management Consulting with more than 50. The list includes KPMG, PwC, Deloitte, BCG, McKinsey & Company, Bain & Company, LinkedIn and Docusign.

Legal & HR is the largest tool family, and Harvey is the most used tool, next to Legora and Metaview in that same family. Legora, DataSnipper, Blue J, Metaview and Supio also sit among the most used tools, each found at companies with a confirmed or observed proof. The Operations & Workflow family groups DataSnipper, Blue J and Basis, while Engineering & Data brings in Recall.ai, Cursor and LangSmith, with Replit and Qodo also present for coding. Sales & Growth covers ZoomInfo, Apollo and Gong, and Support & CX lists Dialpad, Moveworks and Ada.

Where AI lands

Each family of AI tools, by the Professional Services companies on usedby that use one, with the tools they use most.

  1. Legal & HR386 companies, 52%
  2. Operations & Workflow190 companies, 26%
  3. Engineering & Data94 companies, 13%
  4. Sales & Growth90 companies, 12%
  5. Support & CX54 companies, 7%
  6. Marketing & Content34 companies, 5%
  7. Meeting & Voice30 companies, 4%
  8. Creative & Design27 companies, 4%

In their own words

Verbatim quotes from Professional Services companies, each linked to the page it comes from.

This technology constantly evolves. You'll never be done finding new ways to embed Legora into your workflows
Marek Škultéty, Senior Manager, Tax technology consulting
Deloitte · on Legora · Source
We have tons of AI agents and skills available, but the process is yours. You decide what skills to use and where.
Vivek Khurana, Executive Director, Automation and Gen AI CoE, KPMG
KPMG · on Automation Anywhere · Source
Descript changed our workflow by turning hours of timeline scrubbing into fast, review-ready roughs and batch social cuts. That has saved our team significant time.
Wesley Wingo, Video Editing Lead
LinkedIn · on Descript · Source
I do not miss calendar tetris!
Kyle Prete, Software Engineering Manager
Indeed · on Reclaim · Source
Collectively, Zapier saves us 10+ hours every week.
Kate Riney, Brand Storyteller
Calendly · on Zapier · Source

Well-known Professional Services companies on usedby

Each with the AI tools a public page shows it uses.

  • KPMG

    LlamaIndex, Writer, MindBridge, Automation Anywhere and 10 more

  • PwC

    Harvey, Miro, hireEZ, Cursor and 9 more

  • LinkedIn

    Gong, Hyperbound, LangSmith, Descript and 8 more

  • Deloitte

    Legora, ZoomInfo, Miro, Cursor and 4 more

  • BCG

    Miro, Claude, Listen, Wondercraft and 2 more

  • McKinsey & Company

    Descript, Listen, Cohere, Lindy and 1 more

  • Bain & Company

    Listen and ChatGPT

  • Docusign

    Gong, Miro, Grammarly, HeyGen and 11 more

  • Workday

    Miro, Reclaim, Hyperbound, LangSmith and 11 more

  • ADP

    ZoomInfo, Gong, Ema, H2O.ai and 6 more

  • Thomson Reuters

    ZoomInfo, Claude, Paraform, Frase and 4 more

  • Calendly

    Recall.ai, Anyword, Hex, Hightouch and 2 more

Who uses what

AI tools per area at the 8 Professional Services companies with the most tools on usedby. Areas are tool categories: too few lines name the team.

AI tools per area at the Professional Services companies with the most tools
CompanyLegal & HROperations & WorkflowEngineering & DataSales & GrowthSupport & CXMarketing & ContentMeeting & Voice
Docusign0Miro, Tray.io, Loopio, and LevelpathHightouch, Cyera, Mixpanel, and CrewAIVivun and GongSierraGrammarly and Profound0
Workday0Reclaim, Automation Anywhere, and MiroH2O.ai, Pinecone, Harness, LangSmith, mabl, LangChain, and FlowiseClay and Hyperbound0PrezentWondercraft
DeelSardine and MetaviewRamp, Magical, Superhuman, and NotionRecall.ai, Weaviate, and CursorNooks, ZoomInfo, Lavender, and Amplemarket0Surfertl;dv
monday.com0WorkatoLangChain, LangSmith, Recall.ai, Cursor, Sonar, Qodo, and MixpanelZoomInfo and HyperboundAda and IntercomAirOpsNyota
KPMGQuantexaServiceNow, Akur8, Writer, MindBridge, Ema, Uniphore, Automation Anywhere, and LlamaIndexDatabricks, Vectra AI, and Sonar0Parloa00
GustoBretton AI, Ironclad, Uplimit, Unit21, and SardineShortwave, Notion, and GumloopReplit and Claude0Level AI, Hiver, and Talkdesk00
RipplingIronclad, Unit21, and Paraform0LangChain, Recall.ai, LangSmith, Retool, and CursorGong, Apollo, Clay, and NooksDecagonMutiny0
HarveyJuicebox and VantaNotion, Glean, and ReductoLangSmith, Snowflake, Baseten, Mistral, and LangChainZoomInfo and Salesloft00ElevenLabs

Scroll sideways for more areas.

Deel has AI tools in 6 of these 7 areas. Engineering & Data holds the most tools at these companies: 36 in total.

Newest changes

New tools across the 738 Professional Services companies on usedby, last 90 days.

Jul 6 – Oct 2H&R BlockStartedWriter
Aug 29 – Oct 1onlyfy by XINGStartedThoughtSpot
Aug 29 – Oct 1Grant ThorntonStartedThoughtSpot
Jul 2 – Sep 2Kean MillerStartedHarvey
Jul 2 – Sep 2Blank RomeStartedHarvey
Jun 14 – Aug 12HomebaseStartedSierra

738 Professional Services companies on usedby

Each company links to its AI stack and the proof behind each tool.

Showing 30 of 738.

Questions about AI in Professional Services

What AI tools do Professional Services companies use?

Harvey comes first: 147 of the 738 Professional Services companies on usedby use it, with a confirmed or observed proof (20%). Legora (72), DataSnipper (29), Blue J (23), and Metaview (23) come next. See who uses Harvey.

How many Professional Services companies use AI tools?

usedby lists 738 Professional Services companies with at least one public AI tool. This counts the companies usedby tracks, not the whole industry.

What AI coding tools do Professional Services companies use?

On usedby: Cursor (7), Replit (3), and Qodo (2), counted among the 738 Professional Services companies with a confirmed or observed proof of the tool.

What AI customer support tools do Professional Services companies use?

On usedby: Dialpad (6), Moveworks (5), and Ada (3), counted among the 738 Professional Services companies with a confirmed or observed proof of the tool.

What AI sales tools do Professional Services companies use?

On usedby: ZoomInfo (12), Apollo (11), and Gong (10), counted among the 738 Professional Services companies with a confirmed or observed proof of the tool.

How does usedby count AI use in Professional Services?

Each line comes from a public page that names the company: a vendor's customer page, a published case study, a press release or a job post, most saved with a dated capture and checked again on each run. usedby lists a company because such a page exists, so the shares on this page describe the Professional Services companies on usedby, not the whole industry.