COMPANY PROFILE · UPDATED 01 AUG 2026

Scale AI

Scale accelerates the development of AI applications by helping machine learning teams generate high-quality ground truth data. Our advanced LiDAR, image, video and NLP annotation APIs allow machine learning teams at companies like OpenAI,…

scale.com ↗

Founded: 2016
Headcount: 1,365
Open roles: 219
Last raised: Corporate Round · Sign in to view

TECH STACK

How Scale AI builds

Extracted from Scale AI’s job postings we’ve tracked

Cloud Platforms

Amazon Web Services×63 Google Cloud×59 Microsoft Azure×52

Programming Languages

Python×85 TypeScript×31 JavaScript×20 C++×17 Java×14

DevOps & Infrastructure

Docker/Kubernetes×61 Kubernetes×40 Docker×36 Terraform×26

Databases

SQL×32 PostgreSQL×13 MongoDB×12

Frameworks & Libraries

Node.js×27

Other Software & Platforms

Foundry×25

AI & Machine Learning

PyTorch×10

CRM & Sales Tools

Salesforce×10

Collaboration & Productivity

Jira×9

LEADERSHIP

Founders & key people

OPEN ROLES

Hiring at Scale AI

View all 219 open roles →

FUNDING

Capital raised

Total raised

$15,902,620,000

Investors

Y Combinator Founders Fund Accel Spark Capital Index Ventures Tiger Global Management Intel CapitalAMDAdam D'AngeloAmazonBossa Nova InvestimentosBradley HorowitzBryan RosenblattCharlie CheeverCisco InvestmentsCoatueDFJ Growth ManagementDragoneer Investment GroupDrew HoustonDurable Capital PartnersGeodesic CapitalGreenoaksGreg BrockmanGuillermo RauchHuman CapitalIlya SukharJunipero CapitalJustin KanKevin SystromMeta FacebookMike KriegerNat FriedmanNext Play VenturesNvidiaOutlander Fund I ArchimedesQualcomm VenturesRuttenberg Gordon InvestmentsScott BelskyServiceNowThrive CapitalWCM Investment ManagementWellington Management

Funding rounds

Corporate Round
Meta Facebook
$14.3BJun 9, 2025
Series F
Accel, Greenoaks, AMD, Founders Fund, Amazon, Tiger Global Management, Coatue, Index Ventures, Cisco Investments, ServiceNow, Spark Capital, Thrive Capital, Nat Friedman, Nvidia, DFJ Growth Management, Intel Capital, Y Combinator, Wellington Management, Meta Facebook, WCM Investment Management, Qualcomm Ventures, Bossa Nova Investimentos, Geodesic Capital
$1BMay 20, 2024
Series E
Dragoneer Investment Group, Greenoaks, Tiger Global Management, Durable Capital Partners, Wellington Management, Founders Fund, Y Combinator, Coatue, Index Ventures, Human Capital, Junipero Capital
$325MApr 12, 2021
Series D
Tiger Global Management, Bradley Horowitz
$155MNov 30, 2020
Series C
Founders Fund, Index Ventures, Accel, Thrive Capital, Kevin Systrom, Adam D'Angelo, Mike Krieger, Spark Capital, Coatue, Next Play Ventures, Ruttenberg Gordon Investments, Scott Belsky
$100MAug 4, 2019
Series B
Index Ventures, Y Combinator, Accel, Justin Kan, Drew Houston
$18MAug 6, 2018
Series A
Accel, Outlander Fund I Archimedes, Y Combinator, Greg Brockman, Charlie Cheever, Nat Friedman, Guillermo Rauch, Ilya Sukhar, Bryan Rosenblatt
$4.5MJul 15, 2017
Seed
Y Combinator
$120KAug 21, 2016

Funding data via Diffbot

Categorized in

Industry

AI & Machine Learning Data Labeling & Evaluation Computer Vision

LOCATIONS

Where they work

Scale AI Headquarters Location

San Francisco, CA, 94115

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