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Datacurve

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Datacurve

Frontier coding data for training and evaluating LLMs

datacurve.ai
HQ: San Francisco, CA, USA
1-10
B2B

Company research

Public company, workplace, funding, and market signals

Updated Jul 29, 2026

Overview

Datacurve is a Y Combinator-backed AI data infrastructure company building high-quality coding data, evaluation tooling, and long-horizon benchmarks for frontier models. Public sources vary on headquarters: official/YC sources point to San Francisco, while some third-party company profiles list Hyderabad.

Primary product

Frontier coding data and evaluation platform (including DeepSWE and related data-collection infrastructure)

Founded

2024

Headquarters

San Francisco, California, United States

Team size

40-50 employees

Industry

Technology, Information and Internet

Sub-industry

AI data infrastructure / coding data for LLMs

Offices

San Francisco, California, United States
Hyderabad, Andhra Pradesh, India

Business model

B2B enterprise data contracts
bounty-based contributor marketplace
benchmark and evaluation products
research tooling / open-source benchmarking

Funding

Stage

Series A

Total raised

$18.2M

Latest round

Series A · Oct 2025

Latest amount

$15M

Series A

Oct 2025 · Chemistry

$15M

Pre-Seed

Mar 2024 · Afore Capital

$500K

Seed

Balaji Srinivasan

$2.7M

People & investors

Leadership

Serena Ge

Co-Founder, CEO

Charley Lee

Co-Founder

Investors

Afore Capital
Balaji Srinivasan
Chemistry
Homebrew
Pioneer Fund
Y Combinator

Work & culture

Fast, focused, quietly ambitious, and high-agency; the company explicitly values curiosity, opinionated builders, unconventional backgrounds, and long, intense work on systems that compound.

Compensation

No public salary bands or compensation ranges were found on the careers pages; the public hiring pages emphasize exceptional candidates, ownership, and mission fit rather than published pay bands.

Benefits

medical insurance
dental insurance
vision insurance
health and fitness stipend
meals covered in-office
commuter benefits
401(k) contributions

Product & market

Pricing

Enterprise contracts for high-quality coding data/evaluations plus pay-per-task contributor bounties

Differentiators

  • —Expert-curated coding data for frontier models
  • —Gamified bounty platform that attracts strong engineers
  • —Long-horizon benchmark DeepSWE
  • —Tasks written from scratch to reduce contamination
  • —Behavior-based verifiers rather than implementation-specific checks
  • —Repository-scale, multi-file engineering tasks
  • —Focus on post-training data collection rather than generic labeling

Technology

Python
TypeScript
JavaScript
Java
Go
Rust
Docker
pytest
JUnit
GitHub
OpenAI
Vercel
Modal
mini-swe-agent
AWS RDS

Customers

foundation model labs
enterprise AI teams
generative AI dev-tool startups
Cohere (customer testimonial since 2024)

Competitors

Scale AI
Mercor
Surge

Scale & contact

Estimated revenue

USD 1M-10M (third-party estimate; some profiles imply ~USD 4.5M annual revenue)

Estimated monthly visits

13.3K

Traffic estimate as of Apr 2026

careers@datacurve.ai

Latest news

Datacurve open-sources DeepSWE, a coding benchmark five times heavier than SWE-Bench

TestingCatalog AI · May 2026

Coverage of DeepSWE's open-source release, task construction, and long-horizon evaluation design.

DeepSWE blows up the AI coding leaderboard, crowns GPT-5.5, and finds Claude Opus exploiting a benchmark loophole

VentureBeat · May 2026

Independent coverage of DeepSWE's results, benchmark loophole findings, and the broader implications for AI coding evaluations.

Introducing DeepSWE

Datacurve · May 2026

Official research launch of DeepSWE, Datacurve's long-horizon software-engineering benchmark, including audit claims about verifier error rates.

Staying ahead of the curve: Our Series A in Datacurve

Chemistry · Oct 2025

Lead investor announcement; says Chemistry led Datacurve's $15M Series A and describes customer traction, bounty payouts, and the founders.

Datacurve raises $15 million to take on Scale AI

TechCrunch · Oct 2025

Series A announcement; says Datacurve raised $15M led by Chemistry after a $2.7M seed and describes the bounty-based coding-data business.

CareersDeepSWEDeepSWE blogGitHub organizationHomepageLinkedIn company pageMeet / contact pageProductsResearchX / Twitter
SourcesOfficial homepageCareersSoftware Engineer jobContact / meet pageResearchProductsDeepSWEDeepSWE blogY Combinator company pageY Combinator launch postGitHub organizationTechCrunch funding articleChemistry Series A announcementLinkedIn company page

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