Releases

Alexandr Wang and Lucy Guo founded Scale in San Francisco and entered Y Combinator to build an API for routing human work, which evolved into AI data infrastructure.

Scale Data Engine

Scale API

Scale Contributor Platforms

Remotasks

Scale raised $4.5 million in Series A funding led by Accel to expand its labeled-data infrastructure.

Autonomy Data Engine

Scale raised $18 million in Series B funding led by Index Ventures with participation from Accel, Y Combinator, and other investors.

Scale Studio

Scale raised $100 million in Series C funding led by Founders Fund at a valuation above $1 billion.

Scale began supporting U.S. defense and national-security AI programs, extending its data infrastructure into government missions.

Scale Mapping

Nucleus Dataset Management

Scale Nucleus

Scale Rapid

Scale Nucleus

Scale raised $155 million in a Series D led by Tiger Global at a post-money valuation above $3.5 billion.

Scale raised $325 million in Series E funding co-led by Dragoneer, Greenoaks, and Tiger Global at a reported $7.3 billion valuation.

Scale AI Center St. Louis

Scale Rapid

Scale Nucleus

The U.S. government awarded Scale a contract vehicle worth up to $249 million to make its AI data and development capabilities available across federal agencies.

GenAI Data Engine

Outlier

Scale announced a restructuring that reduced its employee workforce by roughly 20 percent after expanding too quickly during the prior growth cycle.

Scale partnered with Anthropic to help enterprises customize and deploy generative-AI applications powered by Claude.

Scale Enterprise Generative AI Platform

Scale Donovan

Scale Donovan

Scale Evaluation

Scale Evaluation

OpenAI named Scale a preferred partner for enterprise fine-tuning of GPT-3.5, combining Scale’s data engine with OpenAI models.

SEAL

Scale Enterprise Agents

Scale closed a $1 billion primary-and-secondary financing led by Accel at a $13.8 billion valuation.

Scale Evaluation

SEAL Leaderboards

MultiChallenge

EnigmaEval

Humanity's Last Exam

Defense Llama

Scale Model Evaluation & Red Teaming

Humanity's Last Exam

MASK

FORTRESS

Scale entered a five-year partnership with Qatar’s Ministry of Communications and Information Technology to deploy AI applications, analytics, automation, and workforce programs across government.

Project Thunderforge

Physical AI Data Engine

Meta made a $14.3 billion strategic investment for a 49% non-voting minority stake in Scale AI, valuing the independent company at over $29 billion and expanding the commercial partnership.

Founder and CEO Alexandr Wang left day-to-day management to join Meta’s AI efforts while remaining a Scale director; Chief Strategy Officer Jason Droege became interim CEO.