Startups
Defined.ai is enabling AI creators of the future, from those building their first boot-strapped models, to those fine-tuning complex AI projects. Defined.ai hosts the leading online marketplace where it's possible to buy, sell or commission off-the-shelf or custom-ordered AI data, tools and models, and offers professional services to help deliver success in complex machine learning projects. Defined.ai is a community of AI professionals working together to build fair, accessible, inclusive and ethical AI of the future.
Overview
Location
United States, Washington, Seattle
Employees
201-500
Founded date
2015
Investors 2
| Date | Name | Website |
| Sign up to see | Sign up to see | Sign up to see |
| Nov 30, 2024 | Swan Venture Fund | swanventurefund.com |
Mentions in press and media 10
| Date | Title | Description |
| Sign up to see | Sign up to see | Sign up to see |
| Oct 17, 2026 | Mueon Raises $65 Million Series A Led By Maverick Silicon To Scale Cubelets AI Computing Platform | Mueon Corporation has raised $65 million in Series A funding to scale its Cubelets Exponential Computing Platform for AI and hyperscale infrastructure. Maverick Silicon led the round, with participation from Intel Capital, Geodesic Capital,... |
| Jul 27, 2026 | Inner Logic Raises $11.5M to Build Simulation Infrastructure for Procedural Devices | What You Should Know Baltimore-based Inner Logic (formerly Semaphor) has secured an $11.5M seed round co-led by General Catalyst and Bison Ventures, with participation from J2VP, Defined, PTX, Valia Ventures, Page One, Alumni Ventures, and ... |
| Jul 22, 2026 | Inner Logic Raises $11.5 Million Seed Round To Build Simulation Infrastructure For Procedural Devices | Inner Logic has raised $11.5 million in seed funding to develop simulation and data infrastructure for designing, testing and validating procedural medical devices. General Catalyst and Bison Ventures co-led the round. J2VP, Defined, PTX, V... |
| Jul 22, 2026 | Inner Logic raises $11.5M seed to build AI infrastructure for autonomous surgery | Inner Logic, a Baltimore startup building the software foundation for autonomous surgery, has raised $11.5 million in seed funding to help medical device companies develop and validate intelligent surgical systems in virtual environments be... |
| Aug 22, 2024 | CampusWell and Defined.ai Announce Launch of Groundbreaking Health and Wellness Dataset for AI Training | CampusWell is excited to announce the launch of a comprehensive health and wellness dataset for AI training in collaboration with Defined.ai. "This dataset is the culmination of years of dedication to advancing health and wellness educ... |
| Apr 5, 2024 | Big Tech cos in race to buy training data for artificial intelligence | At its peak in the early 2000s, Photobucket was the world's top image-hosting site. The media backbone for once-hot services like Myspace and Friendster, it boasted 70 million users and accounted for nearly half of the U.S. online photo mar... |
| Apr 5, 2024 | Inside Big Tech's underground race to buy AI training data | Previous Ted Leonard, Chief Executive Officer of Photobucket, poses for a portrait in Edwards, Colorado, U.S., March 6, 2024. REUTERS/Kevin Mohatt FILE PHOTO: Social media logos are seen through magnifier displayed in this illustration take... |
| Mar 10, 2022 | AI marketplace Defined.ai using airfocus to enhance B2C and B2B product management | Using airfocus ensures that we are all working on the right things that make sense for the business. HAMBURG, Germany (PRWEB) March 10, 2022 Defined.ai is using airfocus to enhance and improve both its B2C and B2B product management, as it ... |
| Jan 20, 2022 | Startups to watch: 13 venture capitalists offer their picks for the next Pacific Northwest unicorns | CEOs of Pacific Northwest startups, clockwise from top left: Flexe CEO Karl Siebrecht; Syndio CEO Maria Colacurcio; Flyhomes CEO Tushar Garg; OctoML CEO Luis Ceze; Dooly CEO Kris Hartvigsen; Fabric CEO Faisal Masud; Glowforge CEO Dan Shapir... |
Reviews 0
FAQ about Defined.ai
When was Defined.ai founded?
Defined.ai was founded in 2015.
Who has invested in Defined.ai?
Parsers VC lists 2 investors of Defined.ai, among them Swan Venture Fund.
What has the press written about Defined.ai?
Parsers VC has collected 10 articles mentioning Defined.ai, among them “Mueon Raises $65 Million Series A Led By Maverick Silicon To Scale Cubelets AI Computing Platform” (Oct 17, 2026) and “Inner Logic Raises $11.5M to Build Simulation Infrastructure for Procedural Devices” (Jul 27, 2026).
Is Defined.ai still active?
Yes, Defined.ai is active; its latest activity on Parsers VC dates from Oct 17, 2026.