COMPANY PROFILE · UPDATED 18 NOV 2025

Twilio

Connect the world with the leading platform for Voice, SMS, and Video

www.twilio.com ↗

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Founded: 2008
Headcount: 3,650
Open roles: 143
Last raised: Post Ipo Equity · Sign in to view

TECH STACK

How Twilio builds

Extracted from Twilio’s job postings we’ve tracked

Programming Languages

Java×65 Python×62 JavaScript×33 C#×19

Cloud Platforms

Amazon Web Services×85 Microsoft Azure×39 Google Cloud×35

Databases

SQL×59 Snowflake×18 Amazon DynamoDB×16

Analytics & BI

Tableau×47 Looker×28

CRM & Sales Tools

Salesforce×58

DevOps & Infrastructure

Docker/Kubernetes×37

Other Software & Platforms

Google Sheets×18 reStructuredText×17

Data Engineering & Warehousing

Apache Kafka×30

Frameworks & Libraries

Node.js×27

Collaboration & Productivity

Jira×24

Monitoring & Observability

Datadog×16

LEADERSHIP

Founders & key people

OPEN ROLES

Hiring at Twilio

View all 143 open roles →

FUNDING

Capital raised

Total raised

$614,415,552

Investors

500 Startups Sv Angel Founders Fund Union Square Ventures Kapor Capital Craft Ventures Bessemer Venture Partners Redpoint VenturesAltimeter Capital ManagementAmazonArrowMark Colorado HoldingsBvpCounterpart AdvisorsFidelity InvestmentsInfocomm InvestmentsK2 GlobalLowercase CapitalManu KumarMitch KaporSalesforce VenturesT. Rowe PriceTCV - Technology Crossover VenturesTechstars VenturesVictor Koch

Funding rounds

Post Ipo Equity
$378.2MJul 27, 2021
Secondary Market
Victor Koch
$3.5MJan 11, 2016
IPO
UndisclosedJan 1, 2016
Series E
Fidelity Investments, T. Rowe Price, Altimeter Capital Management, ArrowMark Colorado Holdings, Amazon, Salesforce Ventures, Bvp, Counterpart Advisors, K2 Global
$130MJul 28, 2015
Series D
Bvp, Redpoint Ventures
$70MJun 6, 2013
Series C
Bvp, Union Square Ventures, Infocomm Investments
$17MDec 6, 2011
Series B
Bvp, 500 Startups, Union Square Ventures, SV Angel, Manu Kumar
$12MNov 8, 2010
Series A
Union Square Ventures, Founders Fund, Mitch Kapor, Lowercase Capital, Bvp, Manu Kumar, Techstars Ventures, TCV - Technology Crossover Ventures
$3.7MDec 29, 2009

Funding data via Diffbot

LOCATIONS

Where they work

Twilio offices

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San Francisco, CA375 Beale Street Suite 300

How Twilio builds

Founders & key people

Hiring at Twilio

Capital raised

Categorized in

Where they work