# AI assistants tools used by Technology & Connectivity companies

usedby lists 115 Technology & Connectivity companies using 4 AI assistants tools. The most used is Claude: 87 of the 115 Technology & Connectivity companies on usedby, every proof level counted. These are counts of the companies usedby tracks, not a market share. Data as of 2026-10-25.

## Largest and best-proven users

Two labelled views of the same companies. Neither is a score.

### Largest companies

By employee range. Size known for 76 of 115.

| Company | Proof | Employees | Tools | Last check |
|---|---|---|---|---|
| [Cognizant](https://www.usedby.ai/companies/cognizant.md) | Confirmed | 10,001+ | Gemini | 2026-10-19 |
| [Equifax](https://www.usedby.ai/companies/equifax.md) | Confirmed | 10,001+ | Gemini | 2026-10-19 |
| [Globant](https://www.usedby.ai/companies/globant.md) | Confirmed | 10,001+ | Gemini | 2026-10-19 |

### Strongest proof

Confirmed or declared: 83 of 115. This view filters what you read, never what is counted.

| Company | Proof | Employees | Tools | Last check |
|---|---|---|---|---|
| [ClickUp](https://www.usedby.ai/companies/clickup.md) | Confirmed | Unknown | Claude | 2026-10-25 |
| [Lovable](https://www.usedby.ai/companies/lovable.md) | Confirmed | 51–200 | Claude, Gemini | 2026-10-21 |
| [Aviator](https://www.usedby.ai/companies/aviator.md) | Confirmed | Unknown | Gemini | 2026-10-19 |

## Ranking

Tools ranked by the companies of the 115 Technology & Connectivity companies on usedby that use them. Each company counts once per tool, at its strongest proof. Ties go to more confirmed, then declared, then observed companies.

| # | Tool | Companies | Confirmed | Declared | Observed | Job posts only | Last check |
|---|---|---|---|---|---|---|---|
| 1 | [Claude](https://www.usedby.ai/tools/claude.md) | 87 | 53 | 0 | 19 | 15 | 2026-10-25 |
| 2 | [Gemini](https://www.usedby.ai/tools/gemini.md) | 37 | 35 | 0 | 0 | 2 | 2026-10-22 |
| 3 | [ChatGPT](https://www.usedby.ai/tools/chatgpt.md) | 11 | 2 | 0 | 4 | 5 | 2026-10-22 |
| 4 | [Microsoft Copilot](https://www.usedby.ai/tools/microsoft-copilot.md) | 1 | 0 | 0 | 0 | 1 | 2026-10-20 |

## Customers per tool

Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote, a press release, or the company's own public account of using the tool (its own site, or a post by one of its executives, VP or above)), observed (the vendor shows the company on its own pages) or signal (a job post shows the company's employees use the tool, the weakest proof). A line the company declared to usedby itself, or that it lists as a sub-processor on its own legal page, is marked declared. A signal is never a case study or a vendor listing. Strongest proof first. "Last check" is the later of the line's re-verification and its latest capture.

| Tool | Company | Proof | Source | Last check |
|---|---|---|---|---|
| Claude | [Atlassian](https://www.usedby.ai/companies/atlassian.md) | Confirmed | [claude.com](https://claude.com/customers/atlassian), captured 2026-10-18 | 2026-10-18 |
| Claude | [Figma](https://www.usedby.ai/companies/figma.md) | Confirmed | [claude.com](https://claude.com/customers/figma), captured 2026-10-12 | 2026-10-13 |
| Claude | [Slack](https://www.usedby.ai/companies/slack.md) | Confirmed | [claude.com](https://claude.com/customers/slack), captured 2026-10-12 | 2026-10-12 |
| Claude | [ClickUp](https://www.usedby.ai/companies/clickup.md) | Confirmed | [clickup.com](https://clickup.com/blog/claude-ai-prompts/), captured 2026-10-25 | 2026-10-25 |
| Claude | [Miro](https://www.usedby.ai/companies/miro.md) | Confirmed | [claude.com](https://claude.com/customers/miro-qa), captured 2026-10-18 | 2026-10-18 |
| Claude | [Perplexity](https://www.usedby.ai/companies/perplexity.md) | Confirmed | [claude.com](https://claude.com/customers/perplexity), captured 2026-10-18 | 2026-10-18 |
| Claude | [Postman](https://www.usedby.ai/companies/postman.md) | Confirmed | [claude.com](https://claude.com/customers/postman), captured 2026-10-18 | 2026-10-18 |
| Claude | [TELUS](https://www.usedby.ai/companies/telus.md) | Confirmed | [claude.com](https://claude.com/customers/telus), captured 2026-10-18 | 2026-10-18 |
| Claude | [Vanta](https://www.usedby.ai/companies/vanta.md) | Confirmed | [claude.com](https://claude.com/customers/vanta), captured 2026-10-18 | 2026-10-18 |
| Claude | [Wiz](https://www.usedby.ai/companies/wiz.md) | Confirmed | [claude.com](https://claude.com/customers/wiz), captured 2026-10-18 | 2026-10-18 |
| Claude | [Zapier](https://www.usedby.ai/companies/zapier.md) | Confirmed | [claude.com](https://claude.com/customers/zapier), captured 2026-10-18 | 2026-10-18 |
| Claude | [LG CNS](https://www.usedby.ai/companies/lg-cns.md) | Confirmed | [claude.com](https://claude.com/customers/lg-cns), captured 2026-10-18 | 2026-10-18 |
| Claude | [Replit](https://www.usedby.ai/companies/replit.md) | Confirmed | [claude.com](https://claude.com/customers/replit), captured 2026-10-18 | 2026-10-18 |
| Claude | [Trellix](https://www.usedby.ai/companies/trellix.md) | Confirmed | [claude.com](https://claude.com/customers/trellix), captured 2026-10-18 | 2026-10-18 |
| Claude | [Workato](https://www.usedby.ai/companies/workato.md) | Confirmed | [claude.com](https://claude.com/customers/workato), captured 2026-10-18 | 2026-10-18 |
| Claude | [Anything](https://www.usedby.ai/companies/anything.md) | Confirmed | [claude.com](https://claude.com/customers/anything), captured 2026-10-18 | 2026-10-18 |
| Claude | [Augment Code](https://www.usedby.ai/companies/augment-code.md) | Confirmed | [claude.com](https://claude.com/customers/augment-code), captured 2026-10-18 | 2026-10-18 |
| Claude | [Box](https://www.usedby.ai/companies/box.md) | Confirmed | [claude.com](https://claude.com/customers/box), captured 2026-10-18 | 2026-10-18 |
| Claude | [Bubble](https://www.usedby.ai/companies/bubble.md) | Confirmed | [claude.com](https://claude.com/customers/bubble), captured 2026-10-18 | 2026-10-18 |
| Claude | [CircleCI](https://www.usedby.ai/companies/circleci.md) | Confirmed | [claude.com](https://claude.com/customers/circleci), captured 2026-10-18 | 2026-10-18 |
| Claude | [CodeRabbit](https://www.usedby.ai/companies/coderabbit.md) | Confirmed | [claude.com](https://claude.com/customers/coderabbit), captured 2026-10-18 | 2026-10-18 |
| Claude | [Copy.ai](https://www.usedby.ai/companies/copy-ai.md) | Confirmed | [claude.com](https://claude.com/customers/copy-ai), captured 2026-10-18 | 2026-10-18 |
| Claude | [Cursor](https://www.usedby.ai/companies/cursor.md) | Confirmed | [claude.com](https://claude.com/customers/cursor-qa), captured 2026-10-18 | 2026-10-18 |
| Claude | [Cyera](https://www.usedby.ai/companies/cyera.md) | Confirmed | [claude.com](https://claude.com/customers/cyera), captured 2026-10-18 | 2026-10-18 |
| Claude | [Deepgram](https://www.usedby.ai/companies/deepgram.md) | Confirmed | [claude.com](https://claude.com/customers/deepgram), captured 2026-10-18 | 2026-10-18 |
| Claude | [Descript](https://www.usedby.ai/companies/descript.md) | Confirmed | [claude.com](https://claude.com/customers/descript), captured 2026-10-18 | 2026-10-18 |
| Claude | [Gamma](https://www.usedby.ai/companies/gamma.md) | Confirmed | [claude.com](https://claude.com/customers/gamma), captured 2026-10-18 | 2026-10-18 |
| Claude | [Greptile](https://www.usedby.ai/companies/greptile.md) | Confirmed | [claude.com](https://claude.com/customers/greptile), captured 2026-10-18 | 2026-10-18 |
| Claude | [Hebbia](https://www.usedby.ai/companies/hebbia.md) | Confirmed | [claude.com](https://claude.com/customers/hebbia), captured 2026-10-18 | 2026-10-18 |
| Claude | [Hostinger](https://www.usedby.ai/companies/hostinger.md) | Confirmed | [claude.com](https://claude.com/customers/hostinger), captured 2026-10-18 | 2026-10-18 |
| Claude | [Hume](https://www.usedby.ai/companies/hume.md) | Confirmed | [claude.com](https://claude.com/customers/hume), captured 2026-10-18 | 2026-10-18 |
| Claude | [IFS](https://www.usedby.ai/companies/ifs.md) | Confirmed | [claude.com](https://claude.com/customers/ifs), captured 2026-10-18 | 2026-10-18 |
| Claude | [Impel AI](https://www.usedby.ai/companies/impel-ai.md) | Confirmed | [claude.com](https://claude.com/customers/impel), captured 2026-10-12 | 2026-10-12 |
| Claude | [Jakala](https://www.usedby.ai/companies/jakala.md) | Confirmed | [claude.com](https://claude.com/customers/jakala), captured 2026-10-18 | 2026-10-18 |
| Claude | [Jamf](https://www.usedby.ai/companies/jamf.md) | Confirmed | [claude.com](https://claude.com/customers/jamf), captured 2026-10-18 | 2026-10-18 |
| Claude | [JetBrains](https://www.usedby.ai/companies/jetbrains.md) | Confirmed | [claude.com](https://claude.com/customers/jetbrains), captured 2026-10-18 | 2026-10-18 |
| Claude | [Lindy](https://www.usedby.ai/companies/lindy.md) | Confirmed | [claude.com](https://claude.com/customers/lindy), captured 2026-10-18 | 2026-10-18 |
| Claude | [Mintlify](https://www.usedby.ai/companies/mintlify.md) | Confirmed | [claude.com](https://claude.com/customers/mintlify), captured 2026-10-18 | 2026-10-18 |
| Claude | [OpusClip](https://www.usedby.ai/companies/opusclip.md) | Confirmed | [claude.com](https://claude.com/customers/opusclip), captured 2026-10-18 | 2026-10-18 |
| Claude | [Semgrep](https://www.usedby.ai/companies/semgrep.md) | Confirmed | [claude.com](https://claude.com/customers/semgrep), captured 2026-10-18 | 2026-10-18 |
| Claude | [Sentry](https://www.usedby.ai/companies/sentry.md) | Confirmed | [claude.com](https://claude.com/customers/sentry), captured 2026-10-18 | 2026-10-18 |
| Claude | [Smartsheet](https://www.usedby.ai/companies/smartsheet.md) | Confirmed | [claude.com](https://claude.com/customers/smartsheet), captured 2026-10-18 | 2026-10-18 |
| Claude | [Tidio](https://www.usedby.ai/companies/tidio.md) | Confirmed | [claude.com](https://claude.com/customers/tidio), captured 2026-10-18 | 2026-10-18 |
| Claude | [Warp](https://www.usedby.ai/companies/warp.md) | Confirmed | [claude.com](https://claude.com/customers/warp), captured 2026-10-18 | 2026-10-18 |
| Claude | [n8n](https://www.usedby.ai/companies/n8n.md) | Confirmed | [claude.com](https://claude.com/customers/n8n), captured 2026-10-18 | 2026-10-18 |
| Claude | [Assembled](https://www.usedby.ai/companies/assembled.md) | Confirmed | [claude.com](https://claude.com/customers/assembled), captured 2026-10-18 | 2026-10-18 |
| Claude | [Dust](https://www.usedby.ai/companies/dust.md) | Confirmed | [claude.com](https://claude.com/customers/dust), captured 2026-10-18 | 2026-10-18 |
| Claude | [Vapi](https://www.usedby.ai/companies/vapi.md) | Confirmed | [claude.com](https://claude.com/customers/vapi), captured 2026-10-18 | 2026-10-18 |
| Claude | [Bito](https://www.usedby.ai/companies/bito.md) | Confirmed | [claude.com](https://claude.com/customers/bito), captured 2026-10-18 | 2026-10-18 |
| Claude | [Graphite](https://www.usedby.ai/companies/graphite.md) | Confirmed | [claude.com](https://claude.com/customers/graphite), captured 2026-10-18 | 2026-10-18 |
| Claude | [Lovable](https://www.usedby.ai/companies/lovable.md) | Confirmed | [claude.com](https://claude.com/customers/lovable), captured 2026-10-18 | 2026-10-21 |
| Claude | [Qodo](https://www.usedby.ai/companies/qodo.md) | Confirmed | [claude.com](https://claude.com/customers/qodo), captured 2026-10-18 | 2026-10-18 |
| Claude | [Windsurf](https://www.usedby.ai/companies/windsurf.md) | Confirmed | [claude.com](https://claude.com/customers/windsurf), captured 2026-10-18 | 2026-10-18 |
| Claude | [SAP](https://www.usedby.ai/companies/sap.md) | Observed | [anthropic.com](https://anthropic.com/customers) | Not dated |
| Claude | [Zoom](https://www.usedby.ai/companies/zoom.md) | Observed | [anthropic.com](https://anthropic.com/customers) | Not dated |
| Claude | [Asana](https://www.usedby.ai/companies/asana.md) | Observed | [anthropic.com](https://anthropic.com/customers) | Not dated |
| Claude | [Palo Alto Networks](https://www.usedby.ai/companies/palo-alto-networks.md) | Observed | [anthropic.com](https://anthropic.com/customers) | Not dated |
| Claude | [Snowflake](https://www.usedby.ai/companies/snowflake.md) | Observed | [anthropic.com](https://anthropic.com/customers) | 2026-10-24 |
| Claude | [DuckDuckGo](https://www.usedby.ai/companies/duckduckgo.md) | Observed | [anthropic.com](https://anthropic.com/customers) | Not dated |
| Claude | [GitLab](https://www.usedby.ai/companies/gitlab.md) | Observed | [anthropic.com](https://anthropic.com/customers) | 2026-10-20 |
| Claude | [Notion](https://www.usedby.ai/companies/notion.md) | Observed | [claude.com](https://claude.com/customers), captured 2026-10-12 | 2026-10-12 |
| Claude | [Ricoh](https://www.usedby.ai/companies/ricoh.md) | Observed | [anthropic.com](https://anthropic.com/customers) | Not dated |
| Claude | [Brave](https://www.usedby.ai/companies/brave.md) | Observed | [anthropic.com](https://anthropic.com/customers) | Not dated |
| Claude | [Sk Telecom](https://www.usedby.ai/companies/sk-telecom.md) | Observed | [anthropic.com](https://anthropic.com/customers) | Not dated |
| Claude | [DXC](https://www.usedby.ai/companies/dxc.md) | Observed | [claude.com](https://claude.com/customers), captured 2026-10-12 | 2026-10-12 |
| Claude | [Emergent](https://www.usedby.ai/companies/emergent.md) | Observed | [anthropic.com](https://anthropic.com/customers) | Not dated |
| Claude | [Matillion](https://www.usedby.ai/companies/matillion.md) | Observed | [anthropic.com](https://anthropic.com/customers) | Not dated |
| Claude | [Sourcegraph](https://www.usedby.ai/companies/sourcegraph.md) | Observed | [anthropic.com](https://anthropic.com/customers) | Not dated |
| Claude | [CodeWords](https://www.usedby.ai/companies/codewords.md) | Observed | [anthropic.com](https://anthropic.com/customers) | Not dated |
| Claude | [Decagon](https://www.usedby.ai/companies/decagon.md) | Observed | [anthropic.com](https://anthropic.com/customers) | 2026-10-19 |
| Claude | [Zencoder](https://www.usedby.ai/companies/zencoder.md) | Observed | [anthropic.com](https://anthropic.com/customers) | Not dated |
| Claude | [Crunched](https://www.usedby.ai/companies/crunched.md) | Observed | [anthropic.com](https://anthropic.com/customers) | Not dated |
| Claude | [Discord](https://www.usedby.ai/companies/discord.md) | Signal (job post) | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/discord/jobs/8575166002), captured 2026-10-05 | 2026-10-05 |
| Claude | [MongoDB](https://www.usedby.ai/companies/mongodb.md) | Signal (job post) | [mongodb.com](https://www.mongodb.com/careers/job/?gh_jid=8122748), captured 2026-10-21 | 2026-10-21 |
| Claude | [Datadog](https://www.usedby.ai/companies/datadog.md) | Signal (job post) | [careers.datadoghq.com](https://careers.datadoghq.com/detail/8189660/?gh_jid=8189660), captured 2026-10-09 | 2026-10-09 |
| Claude | [Fivetran](https://www.usedby.ai/companies/fivetran.md) | Signal (job post) | [fivetran.com](https://www.fivetran.com/careers/job?gh_jid=8017412003), captured 2026-10-22 | 2026-10-22 |
| Claude | [Okta](https://www.usedby.ai/companies/okta.md) | Signal (job post) | [okta.com](https://www.okta.com/company/careers/opportunity/8259188?gh_jid=8259188), captured 2026-10-21 | 2026-10-21 |
| Claude | [PagerDuty](https://www.usedby.ai/companies/pagerduty.md) | Signal (job post) | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/pagerduty/jobs/6211460004), captured 2026-10-22 | 2026-10-22 |
| Claude | [Rubrik](https://www.usedby.ai/companies/rubrik.md) | Signal (job post) | [rubrik.com](https://www.rubrik.com/company/careers/departments/job.8273834?gh_jid=8273834), captured 2026-10-24 | 2026-10-24 |
| Claude | [UIPath](https://www.usedby.ai/companies/uipath.md) | Signal (job post) | [jobs.ashbyhq.com](https://jobs.ashbyhq.com/uipath/97049556-ec30-4958-b98c-f5c6ccc2ee18), captured 2026-10-25 | 2026-10-25 |
| Claude | [Aircall](https://www.usedby.ai/companies/aircall.md) | Signal (job post) | [jobs.lever.co](https://jobs.lever.co/aircall/daecac18-ae6c-45ea-9e0c-d307d18f1a14), captured 2026-10-22 | 2026-10-22 |
| Claude | [Grafana Labs](https://www.usedby.ai/companies/grafana-labs.md) | Signal (job post) | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/grafanalabs/jobs/6092954004), captured 2026-10-20 | 2026-10-20 |
| Claude | [Pure Storage](https://www.usedby.ai/companies/pure-storage.md) | Signal (job post) | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/purestorage/jobs/8282746), captured 2026-10-22 | 2026-10-22 |
| Claude | [Sendbird](https://www.usedby.ai/companies/sendbird.md) | Signal (job post) | [sendbird.com](https://sendbird.com/careers?gh_jid=8484047002), captured 2026-10-08 | 2026-10-08 |
| Claude | [Verkada](https://www.usedby.ai/companies/verkada.md) | Signal (job post) | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/verkada/jobs/4970809007), captured 2026-10-25 | 2026-10-25 |
| Claude | [Abnormal](https://www.usedby.ai/companies/abnormal.md) | Signal (job post) | [abnormal.ai](https://abnormal.ai/careers/jobs/7655130003?gh_jid=7655130003), captured 2026-10-04 | 2026-10-04 |
| Claude | [Linear](https://www.usedby.ai/companies/linear.md) | Signal (job post) | [jobs.ashbyhq.com](https://jobs.ashbyhq.com/linear/493579ff-3198-420f-ab6a-b8bb971cb513), captured 2026-10-21 | 2026-10-21 |
| Gemini | [Samsung](https://www.usedby.ai/companies/samsung.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [SAP](https://www.usedby.ai/companies/sap.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Cognizant](https://www.usedby.ai/companies/cognizant.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Figma](https://www.usedby.ai/companies/figma.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Motorola](https://www.usedby.ai/companies/motorola.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Palo Alto Networks](https://www.usedby.ai/companies/palo-alto-networks.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Notion](https://www.usedby.ai/companies/notion.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [TELUS](https://www.usedby.ai/companies/telus.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [ElevenLabs](https://www.usedby.ai/companies/elevenlabs.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Aviator](https://www.usedby.ai/companies/aviator.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Box](https://www.usedby.ai/companies/box.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Cox 2M](https://www.usedby.ai/companies/cox-2m.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [DeepSource](https://www.usedby.ai/companies/deepsource.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Dun & Bradstreet](https://www.usedby.ai/companies/dun-bradstreet.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Emergent](https://www.usedby.ai/companies/emergent.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Equifax](https://www.usedby.ai/companies/equifax.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Globant](https://www.usedby.ai/companies/globant.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Hebbia](https://www.usedby.ai/companies/hebbia.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [HeyGen](https://www.usedby.ai/companies/heygen.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Instalily](https://www.usedby.ai/companies/instalily.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Ipsos](https://www.usedby.ai/companies/ipsos.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Liberty Global](https://www.usedby.ai/companies/liberty-global.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [MaestroQA](https://www.usedby.ai/companies/maestroqa.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Napster](https://www.usedby.ai/companies/napster.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Nokia](https://www.usedby.ai/companies/nokia.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Parseur](https://www.usedby.ai/companies/parseur.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Replicant](https://www.usedby.ai/companies/replicant.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Resolve AI](https://www.usedby.ai/companies/resolve-ai.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Rogo](https://www.usedby.ai/companies/rogo.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Thoughtworks](https://www.usedby.ai/companies/thoughtworks.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Turing](https://www.usedby.ai/companies/turing.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Hedra](https://www.usedby.ai/companies/hedra.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Vapi](https://www.usedby.ai/companies/vapi.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Lovable](https://www.usedby.ai/companies/lovable.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Windsurf](https://www.usedby.ai/companies/windsurf.md) | Confirmed | [cloud.google.com](https://cloud.google.com/transform/101-real-world-generative-ai-use-cases-from-industry-leaders), captured 2026-10-19 | 2026-10-19 |
| Gemini | [Fivetran](https://www.usedby.ai/companies/fivetran.md) | Signal (job post) | [fivetran.com](https://www.fivetran.com/careers/job?gh_jid=7812269003), captured 2026-10-22 | 2026-10-22 |
| Gemini | [Grafana Labs](https://www.usedby.ai/companies/grafana-labs.md) | Signal (job post) | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/grafanalabs/jobs/6007413004), captured 2026-10-20 | 2026-10-20 |
| ChatGPT | [Oracle](https://www.usedby.ai/companies/oracle.md) | Confirmed | [openai.com](https://openai.com/index/oracle/), captured 2026-10-18 | 2026-10-18 |
| ChatGPT | [RingCentral](https://www.usedby.ai/companies/ringcentral.md) | Confirmed | [openai.com](https://openai.com/index/ringcentral/), captured 2026-10-18 | 2026-10-18 |
| ChatGPT | [Cisco](https://www.usedby.ai/companies/cisco.md) | Observed | [chat.openai.com](https://chat.openai.com/customers) | Not dated |
| ChatGPT | [Figma](https://www.usedby.ai/companies/figma.md) | Observed | [chat.openai.com](https://chat.openai.com/customers) | 2026-10-06 |
| ChatGPT | [Notion](https://www.usedby.ai/companies/notion.md) | Observed | [chat.openai.com](https://chat.openai.com/customers) | Not dated |
| ChatGPT | [Zapier](https://www.usedby.ai/companies/zapier.md) | Observed | [chat.openai.com](https://chat.openai.com/customers) | Not dated |
| ChatGPT | [Datadog](https://www.usedby.ai/companies/datadog.md) | Signal (job post) | [careers.datadoghq.com](https://careers.datadoghq.com/detail/8189660/?gh_jid=8189660), captured 2026-10-09 | 2026-10-09 |
| ChatGPT | [Fivetran](https://www.usedby.ai/companies/fivetran.md) | Signal (job post) | [fivetran.com](https://www.fivetran.com/careers/job?gh_jid=8040028003), captured 2026-10-22 | 2026-10-22 |
| ChatGPT | [Pure Storage](https://www.usedby.ai/companies/pure-storage.md) | Signal (job post) | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/purestorage/jobs/8289570), captured 2026-10-22 | 2026-10-22 |
| ChatGPT | [Sendbird](https://www.usedby.ai/companies/sendbird.md) | Signal (job post) | [sendbird.com](https://sendbird.com/careers?gh_jid=8484047002), captured 2026-10-08 | 2026-10-08 |
| ChatGPT | [Linear](https://www.usedby.ai/companies/linear.md) | Signal (job post) | [jobs.ashbyhq.com](https://jobs.ashbyhq.com/linear/493579ff-3198-420f-ab6a-b8bb971cb513), captured 2026-10-21 | 2026-10-21 |
| Microsoft Copilot | [Elastic](https://www.usedby.ai/companies/elastic.md) | Signal (job post) | [jobs.elastic.co](https://jobs.elastic.co/jobs?gh_jid=8034945&gh_jid=8034945), captured 2026-10-20 | 2026-10-20 |

## Method

Public customer lines of active AI assistants tools at companies classified in Technology & Connectivity. 1 company that sells software was left out, so a vendor is never counted as a user. Company mix by strongest proof: 83 confirmed, 0 declared, 16 observed and 16 signals.

## Questions

### Which AI assistants tools do Technology & Connectivity companies use most?

Claude leads: 87 of the 115 Technology & Connectivity companies on usedby that use AI assistants tools use it. Next: Gemini (37), ChatGPT (11), and Microsoft Copilot (1).

### How many Technology & Connectivity companies use AI assistants tools?

115 Technology & Connectivity companies on usedby use at least one of 4 AI assistants tools. It counts the companies usedby tracks.

### What proof backs these lines?

Of the 115 companies, each counted at its strongest proof: 83 confirmed, 0 declared, 16 observed and 16 known from a job post.

### How does usedby build this ranking?

usedby counts each Technology & Connectivity company once per tool, from public proof: case studies, press releases, the company's own site or its declaration to usedby, vendor customer pages and job posts. 1 software vendor is left out. Every line shows its proof and the date usedby last checked it.

AI assistants by industry within Technology & Connectivity: [DevTools & Infrastructure](https://www.usedby.ai/companies/industry/devtools-infrastructure/ai-assistants.md) (31)

Industry page: https://www.usedby.ai/companies/industry/technology-connectivity.md · Category page: https://www.usedby.ai/tools/category/ai-assistants.md

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Source: https://www.usedby.ai/companies/industry/technology-connectivity/ai-assistants · How we check: https://www.usedby.ai/methodology