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14,448 startups · 29 programs

Datacurve

Active · Frontier coding data for training and evaluating LLMs

WebsiteYC profile

Why it ranks

How the rank works
11signal of 100 · rising 5
  • team of 25Team size · YC's directory+7.3
  • went through YCProgram · this site+4

A sum of public facts, not a judgement and not investment advice.

Competitors

AIKlavis AIShared: quality coding, frontier, dataYC X25Startup →AIUnsloth AIShared: fine tuning, llms, trainingYC S24San FranciscoStartup →AITrainLoopShared: fine tuningYC W25San FranciscoStartup →AITagflow AIShared: fine tuningAntler 2024IndonesiaStartup →AIInactiveAirtrain AIShared: fine tuning, data, qualityYC S22San FranciscoStartup →OtherTogether AIShared: fine tuning, trainingStartup →
Companies closest to Datacurve
Company
Klavis AIShared: quality coding, frontier, dataYC X25ActiveAI
Unsloth AIShared: fine tuning, llms, trainingYC S24ActiveAI, Devtools
TrainLoopShared: fine tuningYC W25ActiveAI, Devtools
Tagflow AIShared: fine tuningAntler 2024Not statedAI
Airtrain AIShared: fine tuning, data, qualityYC S22InactiveAI, Devtools
Together AInot in a program hereShared: fine tuning, trainingElsewhereOther

Adjacent

AILaminiShared: fine tuning, llms, trainingPlug and PlayUnited StatesStartup →AIZorbeShared: fine tuning, frontier, dataspeedrun SR007San FranciscoStartup →AIAutogenAIShared: llms, generateAI Grant Batch 2Startup →AIZibra LabsShared: fine tuning, frontier, trainingYC X26San FranciscoStartup →AIAutomorphicShared: fine tuning, llmsYC S23San FranciscoStartup →
Companies next to Datacurve
Company
LaminiShared: fine tuning, llms, trainingPlug and Play Not statedAI, Devtools
ZorbeShared: fine tuning, frontier, dataspeedrun SR007Not statedAI, Data
AutogenAIShared: llms, generateAI Grant Batch 2Not statedAI
Zibra LabsShared: fine tuning, frontier, trainingYC X26ActiveAI, Devtools
AutomorphicShared: fine tuning, llmsYC S23ActiveAI, Devtools

Also from W24 in AI

All of W24
AIInactiveAbelTransforming document review for litigation teamsYC W24San FranciscoStartup →AIAdaptedAI physical therapy for athletesYC W24San FranciscoStartup →AIInactiveAedilicOpen-Source AI-generated image/deepfake detectionYC W24San FranciscoStartup →AIAftercareConversational AI surveys with intelligent follow-up questionsYC W24New York CityStartup →AIAgentic LabsAI system design tools for dev teamsYC W24New York CityStartup →AIAidyMobile app helping people better manage chronic health conditionsYC W24San FranciscoStartup →
Company
AbelTransforming document review for litigation teamsteam of 2InactiveAI
AdaptedAI physical therapy for athletesteam of 2ActiveAI
AedilicOpen-Source AI-generated image/deepfake detectionteam of 2InactiveAI
AftercareConversational AI surveys with intelligent follow-up questionsteam of 3ActiveAI, Data
Agentic LabsAI system design tools for dev teamsteam of 2ActiveAI, Devtools
AidyMobile app helping people better manage chronic health conditionsteam of 2ActiveAI

Founders

  • Serena GeFounder/CEO
  • Charley LeeFounder

About Datacurve

We generate expert quality coding data at scale for fine-tuning LLMs

YC batch
W24 · Winter 2024
Status, per YC
Active
Category
AI
Team size
25
Location
San Francisco, CA, USA
Founded
2024
Checked
6h ago

Changes seen

Team sizeOct 12, 2026

Team went from 4 to 25 people.

Source ↗

Datacurve in W24: 248 companies, 84% AI

LinkedIn

Datacurve: questions

Which YC batch was Datacurve in?

Datacurve was in Y Combinator's Winter 2024 batch (W24).

Is Datacurve still active?

Y Combinator lists Datacurve as active.

Who founded Datacurve?

Datacurve's founders, as listed on its YC page: Serena Ge (Founder/CEO), Charley Lee (Founder).

Where is Datacurve based?

Datacurve lists San Francisco, CA, USA as its location on YC's directory.