Marft
DefunctYC W123 employees · 3 known investors
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Marft develops machine learning models that application developers can integrate into their software; developers provide training data via web or API interface and receive compiled models in their preferred programming language.
Founders & leadership· Y Combinator alumni (W12)
DS
Demetri SpanosCEOuntil 2020
Investors · 3
Y Combinatorlisted by Y CombinatorSan Francisco · $500K
How we know: the Y Combinator directory · funding news · Not right? Tell us
DCVC (Data Collective)reportedPalo Alto · $5M – $25M
How we know: Y Combinator's founder network · Not right? Tell us
SciFi VCreportedSan Francisco · $100K – $1M
How we know: Y Combinator's founder network · Not right? Tell us
Related companies · 4
DataSuiteDataSuite is a platform that enables non-technical users to collect and organize large multi-media datasets and use them to train generative models, handling data formatting and infrastructure management automatically.
Agnost AIAgnost AI provides observability and failure detection for AI agents in production environments. The platform analyzes real production conversations from any LLM or framework to identify failures, extract patterns, and generate fixes that teams can implement, with support for intent detection, sentiment analysis, and automatic improvements.
OpenlayerOpenlayer provides a platform for testing, monitoring, and managing AI models across the development and production lifecycle. The platform serves AI-driven teams ranging from startups to enterprises seeking reliable and trustworthy AI system deployment.
MentlioMentlio is an applied research lab that helps enterprise engineering teams measure AI tool spend against delivery on a per-engineer basis and reduce that spend using machine learning-based request routing, context optimization, and prompt compression. It serves companies adopting AI coding tools.
Companies working in the same space as Marft.
Legal entities · 1
corporate structureMarft, Inc.
Frequently asked questions
- What does Marft do?
- Marft develops machine learning models that application developers can integrate into their software; developers provide training data via web or API interface and receive compiled models in their preferred programming language.
- Who are Marft's investors?
- Marft's investors include Y Combinator, DCVC (Data Collective), SciFi VC.




