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All AI startups

8 startups tracked. Filter by category, country, funding stage, or whether they have an active deal.

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Category· ai-synthetic-data Country Funding stage Has deal Agent-ready ≥ 70 Verified 8 RESULTS Reset
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8
of 8 total
Funding (page)
$14.5B
combined raised
Avg score
45
1 verified · 0 with deal
Top categories
Synthetic Data · 8 Data Labeling · 4 AI Developer Tools · 3
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AGENT
United States est. 2018

RL data engine and human expertise platform for training frontier AI

Data LabelingSynthetic Data
Raised
$189M
Stage
SERIES_D
75

Abundant

United States est. 2024

RL environments and human-in-the-loop for agents

AI AgentsSynthetic Data
Raised
$4.5M
Stage
Seed
65

Pleias

France est. 2024

Paris lab training small open models on fully open, rights-cleared data

Foundation ModelsSynthetic Data
64

Scale AI

Verified
United States est. 2016

Data labeling and AI infrastructure platform powering frontier models for enterprises and governments.

AI InfrastructureAI Evaluation
Raised
$14.3B
Stage
STRATEGIC
54

Synthesized

United Kingdom est. 2020

AI that automates software testing and test-data generation for the AI era

AI Testing & QASynthetic Data
Raised
$20M
Stage
S-A
51

NVIDIA Synthetic Data Generation for Agentic AI

United States

Accelerate the development of agentic workflows with high-quality, domain-specific synthetic data.

AI AgentsAI Developer Tools
19

MOSTLY AI

Unlock the power of data with a platform for secure access, high-quality synthetic data generation, and seamless data analysis.

AI AnalyticsAI Developer Tools
18

Tonic.ai

Unblock AI training, development, and testing workflows with safe, realistic synthetic data from your production patterns or from scratch.

AI Developer ToolsData Labeling
16