Phinity Labs - About the company
Phinity Labs is a seed company based in United States, founded in 2025. It operates as a Platform for LLM finetuning using synthetic data generation and reinforcement learning. Phinity Labs has raised an undisclosed amount in funding. The company has 72 active competitors, including 25 funded and 4 that have exited. Its top competitors include companies like Rockfish, Gretel Technologies and Hazy.
Company Details
Platform for LLM finetuning using synthetic data generation and reinforcement learning. It offers an end-to-end platform for data preparation, finetuning, and evaluation. The platform generates targeted datasets, designs reward functions, and provides continuous improvement through production feedback. It helps businesses develop task-specific LLMs, leveraging synthetic data to improve model performance and address specific performance gaps. The platform also offers tools for data curation and validation, ensuring high-quality data for training.
- Website
- www.phinity.ai/
- Email ID
- *****@phinity.ai
Key Metrics
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Phinity Labs's funding and investors
Phinity Labs has raised funding over 1 round.
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Phinity Labs's Competitors and alternates
Top competitors of Phinity Labs include Rockfish, Gretel Technologies and Hazy. Here is the list of Top 10 competitors of Phinity Labs, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st |  Rockfish 2022, San Ramon (United States), Seed | Developer of a platform generating synthetic data for artificial intelligence | $6M | 56/100 | |
2nd | Gretel Technologies 2019, San Diego (United States), Acquired | Provider of solutions for data anonymization | $65.5M | 53/100 | |
3rd | Hazy 2017, London (United Kingdom), Acquired | AI based platform offering synthetic data generation solutions | $11.3M | 53/100 | |
4th | Synthesized 2017, London (United Kingdom), Series A | Developer of synthetic data generation platform for machine learning model development | $30.5M | 52/100 | |
5th | YData 2019, Seattle (United States), Seed | AI based platform for data anonymization | $3.24M | 51/100 | |
6th | DiffuseDrive 2023, San Francisco (United States), Seed | Synthetic data for computer vision development | $3.5M | 49/100 | |
7th |  Nurdle 2023, San Francisco (United States), Acquired | AI deployment platform to accelerate AI production with data | - | 49/100 | |
8th |  CUBIG 2021, Seongnam (South Korea), Seed | Provider of synthetic data solutions for enterprise artificial intelligence applications | $6.48M | 49/100 | |
9th | Provider of AI-based synthetic data platform for training computer vision models | $70M | 48/100 | ||
10th |  Veris 2025, Austin (United States), Seed | AI-powered synthetic data engine solutions | $8.5M | 47/100 | |
72nd |  Phinity Labs 2025, United States, Seed | Platform for LLM finetuning using synthetic data generation and reinforcement learning | - | - | 16/100 |
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Phinity Labs's Investments and acquisitions
Phinity Labs has made no investments or acquisitions yet.
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