TECH STACK

How Reddit builds

Extracted from Reddit’s job postings we’ve tracked

Programming Languages

Python×63 Go×37 Java×22 C++×16 TypeScript×14 JavaScript×13

Databases

SQL×31 Redis×20 PostgreSQL×13

Data Engineering & Warehousing

BigQuery×25 Apache Kafka×16 Apache Airflow×10

Frameworks & Libraries

GraphQL×15 gRPC×11 React×11

DevOps & Infrastructure

Docker/Kubernetes×23 Docker×11

AI & Machine Learning

PyTorch×15 TensorFlow×14

Cloud Platforms

Google Cloud×10

Sign up to see the tech stack

LEADERSHIP

Founders & key people

Steve Huffman

American businessman

RedditWakefield SchoolUniversity of Virginia

Aaron Swartz

American computer programmer and internet-political activist (1986-2013)

Demand ProgressRedditdeaddroppokayokeStanford UniversityNorth Shore Country Day School

Alexis Ohanian

American businessman

Seven Seven SixInitialized Capital776 Foundation776 Fund ManagementUta Acquisition CorpSolana VenturesUniversity of VirginiaHoward High SchoolHoward UniversityMcIntire School of Commerce

Sign up to see founders

OPEN ROLES

Hiring at Reddit

View all 154 open roles →

FUNDING

Capital raised

Total raised

$1,329,049,748

Investors

Funding rounds

IPO
Diffbot knowledge graph
UndisclosedJan 1, 2024
Series F
Diffbot knowledge graph
Fidelity, Bienville, Quiet Capital, Montauk Ventures, Catamaran, ESO Fund
$410MAug 11, 2021
Series E
Diffbot knowledge graph
Vy Capital, Andreessen Horowitz, Tencent, Sequoia Capital, Puget Sound Venture Club, Quiet Capital
$367.9MFeb 7, 2021
Series D
Diffbot knowledge graph
Tencent, Andreessen Horowitz, Fidelity, Sequoia Capital, Bryan Rosenblatt
$300MFeb 10, 2019
Series C
Diffbot knowledge graph
Andreessen Horowitz, Sequoia Capital, Coatue, Vy Capital, Fidelity, Reshape, SV Angel, Edward Lando, Y Combinator, Buddy Shakhashir, Craft Ventures, Bracket Capital, Scott Belsky, Quiet Capital
$200MJul 30, 2017
Series B
Diffbot knowledge graph
Sam Altman, Andreessen Horowitz, SV Angel, Paul Buchheit, Jared Leto, Jessica Livingston, Kevin Hartz, Mariam Naficy, Yishan Wong, Calvin Broadus, Philip Kaplan, Rick Marini, 500 Global, A.Capital Ventures, Sequoia Capital, Thrive Capital, Max Altman, Peter Thiel
$50MSep 29, 2014
Series A
Diffbot knowledge graph
Initialized Capital
$1MDec 2, 2012
Seed
Diffbot knowledge graph
Y Combinator
$100KMay 31, 2005

Funding data via Diffbot, SEC EDGAR filings and company announcements — each round names its source

Sign up to see capital raised

Categorized in

Industry

Media & Entertainment Creator Economy & Social AI Agents & Applications

LOCATIONS

Where they work

Reddit offices

Loading map…

Chicago, IL
Los Angeles, CA
San Francisco, CA

More tech companies in San Francisco →

SIMILAR COMPANIES

Companies like Reddit

Similar companies

Frame.io

Series C

Roku

Undisclosed

Create free account to see all similar companies →