
Twilio
Cloud communications platform providing APIs for voice, messaging, email, and video engagement.
About
Twilio is a cloud-based communications platform-as-a-service (CPaaS) company that provides programmable APIs for voice, messaging, email, and video. It enables developers and businesses to integrate real-time communication features into their applications to enhance customer engagement.
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Key facts
- Website
- twilio.com
- Headquarters
- San Francisco, United States
- Founded
- 2008
- Employees
- 6,600
- Total funding
- $130M (Series E)
- Business model
- B2B
Twilio pricing

Plans as published by Twilio. Current prices on twilio.com
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 1 Jul 2015 | Series E | $130M | Fidelity, T. Rowe Price |
Tech stack
Detected on twilio.com, last scanned 17 Oct 2026. Run your own scan
- Analytics
- Google Tag Manager, Segment
- Support
- Zendesk
- CDN
- AWS CloudFront
- Hosting
- AWS
- Email provider
- Google Workspace, SendGrid
- Status page
- Statuspage
- Hiring platform
- Eightfold
Twilio scores 91. Does yours?
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Frequently asked
Is Twilio trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Twilio is 90 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Twilio raised?
Twilio has raised a total of $130M in funding. The most recent round on record is Series E.
How many employees does Twilio have?
Twilio has approximately 6,600 people on record.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Twilio


