Twilio
Twilio Inc. is a cloud communications company based in San Francisco, California, founded in 2008. It provides programmable APIs that enable developers to create customer engagement experiences through voice calls, text messaging, email, video, and more. Twilio launched its first product, Twilio Voice, in 2008, followed by its SMS API in 2010. The company went public in 2016 and has since expanded globally, operating 25 offices in 17 countries. Twilio's Customer Engagement Platform offers a range of cloud-based tools for programmable communications. Key services include APIs for voice, messaging (SMS, MMS, WhatsApp), email through SendGrid, video, and authentication solutions. The platform supports high-volume traffic and is designed to help developers build digital experiences across various communication channels. Twilio has also grown through strategic acquisitions, enhancing its capabilities and reach in the communications space.
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Headcount trend
Twilio went from 4,795 employees in Jul 2023 to 4,900 in Jun 2025. Jan to Jun 2025: 317 people joined, 150 left.
Headcount data through Jun 2025
Org structure
Headcount by department
Executive compensation
Hiring now
See all jobsSalaries at Twilio
All salaries592 salary profiles in the US
Most reported roles
H-1B sponsorship
The department split adds up all the years listed above. FY2026 alone: 59 filings.
Peer reviews
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Anonymous peer reviews on OffTheRecord
Similar companies
Twilio FAQ
How many employees does Twilio have?
Twilio has about 4,900 employees, up 1% over the 3 months to Jun 2025.
Does Twilio sponsor H1B visas?
Yes. Twilio filed 59 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.
What is Twilio's revenue per employee?
Twilio makes about $910K in revenue per employee, based on $4.46B annual revenue and 4,900 employees.
How much does Twilio pay?
6figr has 592 salary profiles for Twilio in the US and 225 in India, with pay broken down by role, level, gender and ethnicity on the Twilio salaries page. See Twilio salaries in the US
Is Twilio a public company?
Yes. Twilio is publicly traded under the ticker TWLO on NYSE.
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.
