Base
Base
Agent51Agent Readiness: 51/100. Top 25%. Measured by StartupHub.ai. Median 41.Customer-Led Growth platform for B2B organizations to personalize customer lifecycle engagement.
About
Base offers an AI Engagement OS designed for Customer-Led Growth, orchestrating post-sale customer engagement, expansion, and advocacy. Their platform automates these processes across the customer lifecycle using AI agents to drive revenue growth without increasing headcount. Base serves B2B organizations looking to leverage their customer base for growth.
Key facts
At-a-glance profile data
- Website
- base.ai
- Headquarters
- San Francisco, United States
- Founded
- 2018
- Employees
- 41
- Total funding
- $2.5B (Series B)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 11 Jan 2025 | Series B | $1.5B | Lightspeed Venture Partners, The Founders Fund |
| 23 Apr 2024 | Series C | $1.0B | Quantum Ventures, Apex Capital |
| 17 Jun 2022 | Seed | $15M | Wing Venture Capital |
Tech stack
Detected on base.ai, last scanned 12 Sept 2026. Run your own scan
- Compliance
- SOC 2
- Support
- HubSpot
- CMS / Builders
- Webflow
- CDN
- Cloudflare
- Email provider
- Google Workspace
- Email marketing
- HubSpot Forms
- Status page
- Statuspage
- Video / media
- Vimeo, YouTube
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Frequently asked
How much funding has Base raised?
Base has raised a total of $2.5B in funding. The most recent round on record is Series B.
How many employees does Base have?
Base has approximately 41 people on record.