Directory / Agent Infrastructure

Million

Tools for agent verification

Million is a Million is a research lab that builds open-source developer tools, datasets, and reinforcement-learning environments to help frontier coding agents perform engineering tasks such as shipping features, deploying applications, and debugging unfamiliar codebases. AI agent company selling to Frontier coding agents and software engineering teams. Latest disclosed round: Last known: Seed Round (2025) ($13.6M, 2025-06-27).

Agent InfrastructureRL & training environmentsActivemillion.dev ↗
Headcount
—
—■ 0.0%3m · 6m
X followers
—
——7d · 30d
Traffic / month
16.3K
src: Clay (web traffic)
Latest round
$13.6M
Last known: Seed Round (2025)Jun 27, 2025
// profile

Product

Agent type
Million is a research lab that builds open-source developer tools, datasets, and reinforcement-learning environments to help frontier coding agents perform engineering tasks such as shipping features, deploying applications, and debugging unfamiliar codebases.
Primary buyer
Frontier coding agents and software engineering teams
Integrations
—
MCP support
—
Pricing
—
HQ
—
Founded
—
LinkedIn
Profile ↗
// capital

Funding

Round
Last known: Seed Round (2025)
Date
Jun 27, 2025
Leads
{"Costanoa Ventures"}
Investors
—
// team

Hiring

Employees
—
Growth 3m / 6m
— / 0.0%
Open roles (sample)
—
X mentions this week
—
X handle
—
// x.com

Top launch posts

// awaiting data
No posts tracked yet

This view fills in automatically once the weekly dataset is loaded.

// press

Recent news

// awaiting data
No news tracked yet

This view fills in automatically once the weekly dataset is loaded.

// provenance

Sources

Last verified: Nov 4, 2026
Headcount
—
Open jobs
—
Traffic
Clay (web traffic)
Pricing
—
X metrics
—
X handle (homepage-verified)
—
Clay enrichment
Clay enrichment 2026-11-04
seed_type
YC directory
funding_status
Last known (aggregator source)
funding_source_type
aggregator
// related

Similar companies

  • Klavis AI
    RL & training environments

    High Quality Coding & Agentic Data for AI labs

  • Polymath
    RL & training environments

    Simulation environments to train & evaluate long-horizon AI agents

  • Raycaster
    RL & training environments

    Agentic AI for knowledge work

  • Monte
    RL & training environments

    Continual Learning for Agents

  • Autoresearch, Inc.
    RL & training environments

    Autoresearch as a service: we solve your hardest measurable problems

  • Ooak Data
    RL & training environments

    We turn company data into training data

// faq

About Million

What does Million do?+

Tools for agent verification

How much has Million raised most recently?+

Last known: Seed Round (2025) of $13.6M on Jun 27, 2025, led by {"Costanoa Ventures"}.

// cite

Cite this data

Million profile. Agent Market Map, The GTM Engineering Newsletter. Last verified Nov 4, 2026. https://agentmarketmaps.com/company/million