Plastic Labs
New York, US · Founded 2023 · Delaware corporation · 16 employees on LinkedIn · 6 known investors
Plastic Labs is an AI research lab combining machine learning and cognitive science to build Honcho, an AI-native memory and continual learning system for modeling personal identity, along with its own reasoning models. Its products target developers building AI applications that require personalization and a shared context layer for user alignment.
Founders & leadership
Plastic Labs was founded in 2023 by Vince Trost, Courtland Leer, and Vineeth Voruganti.
Investors · 6
BetaworksNew York · $250K – $750K
Mozilla Ventures
Variant FundNew York · $250K – $750K
White Star CapitalLondon · $500K – $7M
Greycroftreported · 2 sourcesNew York · $100K – $5M
Also in the syndicate · 1
Variantlead
Funding
SEC filings, press & company announcements$18.7M disclosed across 2 of 3 rounds · 2025–2026
- $5.3Mpre-seedApr 2025 · 3 sources
Betaworks (lead), Variant (lead), White Star Capital (lead), Greycroft, Mozilla Ventures
Source ↗
▶$13.3MraisedJun 2026 · 16 investors · Other TechnologyRule 506(b)
▶$13.3MraisedJun 2026 · 16 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Vincent J. TrostExecutive Officer, Director
- Courtland H. LeerExecutive Officer, Director
- Offering amount
- $15.4M
- Amount sold
- $13.3M
- First sale
- Jun 2026
- Incorporated
- Corporation, Delaware, 2023
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 6
by search overlap
Hugging Face9 shared keywordsHugging Face is a collaboration platform that hosts and provides access to machine learning models, datasets, and applications. It offers both open-source tools for the ML community and paid compute and enterprise solutions for teams building AI applications.
Twelve Labs5 shared keywordsTwelve Labs develops AI technology for video understanding, enabling machines to comprehend and analyze video content for applications in human-machine interaction and perception.
Fundamental Research Labs5 shared keywordsFundamental Research Labs builds autonomous, socially intelligent AI agents capable of reasoning and multi-agent collaboration. The company's first product, Shortcut, is an AI-powered spreadsheet analyst that transforms raw data into models and runs simulations.
Prior Labs5 shared keywordsPrior Labs builds pre-trained tabular foundation models (TabPFN) that make predictions on structured data without tuning or ML pipelines, delivered via API, private cloud, or agents. It serves businesses across sectors such as finance, healthcare, and marketing for tasks like fraud detection, credit risk modeling, disease prediction, and churn forecasting.
Synth Labs5 shared keywordsSynthLabs develops reinforcement learning methods for large reasoning models, such as Adaptive Length Penalty (ALP), which adjusts generation length to problem difficulty to reduce token usage. Its work targets AI research and the development of more efficient reasoning models.
Cleanlab4 shared keywordsCleanlab develops machine learning tools for data quality and model improvement, serving enterprises and ML practitioners across industries. The company provides automated solutions for identifying and fixing data errors using confident learning technology.
Companies competing with Plastic Labs for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Plastic Labs do?
- Plastic Labs is an AI research lab combining machine learning and cognitive science to build Honcho, an AI-native memory and continual learning system for modeling personal identity, along with its own reasoning models. Its products target developers building AI applications that require personalization and a shared context layer for user alignment.
- Who founded Plastic Labs?
- Plastic Labs was founded by Vince Trost, Courtland Leer, Vineeth Voruganti in 2023.
- Who are Plastic Labs's investors?
- Plastic Labs's investors include Betaworks, Mozilla Ventures, Variant Fund, White Star Capital, Greycroft.
- How much funding has Plastic Labs raised?
- Plastic Labs has disclosed $18.7M raised across 2 of its 3 known rounds.
- Where is Plastic Labs headquartered?
- Plastic Labs is headquartered in New York, US.