Build your Enterprise CRM at AI Speed
Twenty gives technical teams the building blocks for a custom CRM that meets complex business needs and quickly adapts as the business evolves.
Main Companies List
| Company | URL | Main Contact | Address | Account Owner | Employees | Opportunities | ARR | Industry | Added |
|---|---|---|---|---|---|---|---|---|---|
| Anthropic | anthropic.com | Dario Amodei | 18 Rue De Navarin | True | 612 | Enterprise Expansion | $500,000 | AI Research | Jul 1, 2023 |
| linkedin.com | Reid Hoffman | 1226 Moises Causeway | False | 19,300 | Talent Outreach | $1,000,000 | Professional Networking | Jul 3, 2023 | |
| Slack | slack.com | Stewart Butterfield | 1316 Dameon Mountain | True | 4,500 | Workspace Renewal | $2,300,000 | Collaboration Software | Jul 5, 2023 |
| Notion | notion.com | Ivan Zhao | 1162 Sammy Creek | False | 620 | Workspace Consolidation | $750,000 | Productivity Software | Jul 8, 2023 |
| Figma | figma.com | Dylan Field | 110 Oswald Junction | True | 1,300 | AI Prototyping | $3,500,000 | Design Tools | Jul 12, 2023 |
| Github | github.com | Chris Wanstrath | 3891 Ranchview Drive | True | 3,800 | Copilot Rollout | $900,000 | Developer Platform | Jul 14, 2023 |
| Airbnb | airbnb.com | Joe Gebbia | 4517 Washington Avenue | True | 6,900 | Host Ops | $4,200,000 | Travel | Jul 15, 2023 |
| Stripe | stripe.com | Patrick Collison | 2118 Thornridge Circle | True | 7,400 | Billing Expansion | $1,800,000 | Payments | Jul 17, 2023 |
| Sequoia | sequoia.com | Roelof Botha | 1316 Dameon Mountain | False | 1,100 | Fund Ops | $6,000,000 | Venture Capital | Jul 20, 2023 |
| Segment | segment.com | Peter Reinhardt | 8502 Preston Rd. East | True | 1,550 | Warehouse Rollout | $2,750,000 | Customer Data | Jul 21, 2023 |
| Mailchimp | mailchimp.com | Ben Chestnut | 3517 W. Gray St. | False | 1,900 | Lifecycle Campaigns | $1,250,000 | Marketing Automation | Jul 23, 2023 |
| Accel | accel.com | Ray Damm | 4140 Parker Rd. | True | 540 | Portfolio Sync | $5,800,000 | Venture Capital | Jul 24, 2023 |
| Founders Fund | foundersfund.com | Peter Thiel | 2715 Ash Dr. San Jose | True | 734 | Fundraising | $2,100,000 | Private Equity | Jul 25, 2023 |
| google.com | Sundar Pichai | 4140 Parker Rd. | False | 734 | Google AI and Data Solutions | $7,500,000 | Computer Software | Jul 26, 2023 |
The Problem.
A custom CRM gives your org an edge, but building one comes with tradeoffs.
Stop settling for trade-offs.
Compose your CRM and internal apps with a single extensibility toolkit. Data model, layout, and automation.
Production grade quality
W3villa used Twenty as a production-grade framework for the data model, permissions, authentication, and workflow engine they would otherwise have rebuilt themselves.
AI for rapid iterations
Alternative Partners used agentic AI to compress what would typically be weeks of Salesforce migration work into something a single person could oversee.
Control without drag
AC&T moved to a self-hosted Twenty instance with no vendor risk, no forced migration, and CRM costs reduced by more than 90%.
Make your GTM team happy with a CRM they'll love.
Familiar, modern interface
Twenty makes it simple. It's clean, intuitive, and built to feel like Notion.
Live data and AI built
Everything updates in real time, with AI chat always ready to help you move faster.
Fast path to action
Smart patterns, shortcuts, and layouts make everyday tasks faster and easier to execute.
Any Questions?
Is Twenty really open-source?
Yes. Twenty is the #1 open source CRM on GitHub. You can self-host to fully own your infrastructure, or run it on our managed cloud for a zero-ops setup.
How long does it take to get started?
Sign up for Cloud in under a minute and start your 30-day trial. For larger rollouts, our 4-hour Onboarding Packs or certified partners get you live in 1–2 weeks.
Can I migrate from Salesforce or HubSpot?
Yes. Import your data via CSV, or use our API for 50,000+ records. Our partners can handle the full migration for you.
Do I need a developer to customize Twenty?
No. Build custom objects, fields, views, and no-code workflows straight from Settings. Unlimited, no extra charge.
Can developers extend Twenty with code?
Yes, with our Apps framework. Scaffold an extension with npx create-twenty-app and ship custom objects, server-side logic functions, React components that render inside Twenty’s UI, AI skills and agents, views, and navigation, all in TypeScript, deployable to any workspace.
Does Twenty work with Claude, ChatGPT, and Cursor?
Yes. Every Cloud workspace ships with a native MCP server. Connect your AI assistant via OAuth and it can read and write your CRM data in natural language.
What does Twenty cost?
Cloud Pro is $9/user/month (yearly). Organization is $19/user/month and unlocks SSO and row-level permissions for teams that need finer access control.