TECH STACK

How Reddit builds

Extracted from Reddit’s job postings we’ve tracked

Programming Languages

Python×81 Java×24 C++×17 Go×15 TypeScript×10

Data Engineering & Warehousing

BigQuery×26 Apache Kafka×21 Apache Airflow×15 Apache Flink×9

Databases

SQL×32 Redis×19 PostgreSQL×10

DevOps & Infrastructure

Docker/Kubernetes×29 Kubernetes×24

AI & Machine Learning

PyTorch×24 TensorFlow×22

Other Software & Platforms

reStructuredText×21

Cloud Platforms

Google Cloud×10 Amazon Web Services×9

Frameworks & Libraries

GraphQL×11

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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

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OPEN ROLES

Hiring at Reddit

View all 149 open roles →

FUNDING

Capital raised

Total raised

$1,329,049,748

Investors

Y Combinator Sv Angel Sequoia Capital Craft Ventures Initialized Capital Andreessen Horowitz Quiet Capital500 GlobalA.Capital VenturesBienvilleBracket CapitalBryan RosenblattBuddy ShakhashirCalvin BroadusCatamaranCoatueESO FundEdward LandoFidelityJared LetoJessica LivingstonKevin HartzMariam NaficyMax AltmanMontauk VenturesPaul BuchheitPeter ThielPhilip KaplanPuget Sound Venture ClubReshapeRick MariniSam AltmanScott BelskyTencentThrive CapitalVy CapitalYishan Wong

Funding rounds

IPO
UndisclosedJan 1, 2024
Series F
Fidelity, Bienville, Quiet Capital, Montauk Ventures, Catamaran, ESO Fund
$410MAug 11, 2021
Series E
Vy Capital, Andreessen Horowitz, Tencent, Sequoia Capital, Puget Sound Venture Club, Quiet Capital
$367.9MFeb 7, 2021
Series D
Tencent, Andreessen Horowitz, Fidelity, Sequoia Capital, Bryan Rosenblatt
$300MFeb 10, 2019
Series C
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
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
Initialized Capital
$1MDec 2, 2012
Seed
Y Combinator
$100KMay 31, 2005

Funding data via Diffbot

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Categorized in

Industry

Media & Entertainment Creator Economy & Social AI Agents & Applications

LOCATIONS

Where they work

Reddit offices

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Chicago, IL
Los Angeles, CA
San Francisco, CA