When was Featherless founded?

Featherless was founded in 2023 and raised its 1st funding round 2 years after it was founded.

Where is Featherless located?

Featherless is headquartered in San Francisco, United States.

Who is the current CEO of Featherless?

Eugene Cheah of Featherless. They have also founded 2 companies.

How many employees does Featherless have?

As of May 31, 2026, the latest employee count at Featherless is 30.

Is Featherless a funded company?

Featherless is a funded company, having raised a total of $25M across 2 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Mar 17, 2025.

When was the latest funding round of Featherless?

Featherless' latest funding was a $***** Series A round on Apr 30, 2026, with participation from 6 investors. Its primary sector is AI Infrastructure. In United States, the AI Infrastructure sector has seen $243B in funding in 2026 to date.

Where does Featherless rank among its competitors?

Featherless ranks 8th amongst 174 active competitors, of which 29 are funded. It stands 6th in terms of total funding among its competitors. The most recent competitor to raise funding was Featherless, which secured $20M in Apr, 2026.

Who are the top competitors of Featherless?

Featherless' top competitors include Nota, Fiddler Labs and Portkey. Among them, Featherless secured the most recent funding round in April, 2026.

Featherless - 2026 Company Profile, Team, Funding & Competitors

Company Details

Serverless provider of large language model inference. It offers access to a vast library of open-source models, enabling users to deploy at scale for various applications including fine-tuning, testing, and production. The platform provides inference via API, supporting diverse model architectures for tasks such as coding assistance, research, and creative writing. A transparent billing structure ensures predictable costs, and the service includes advanced model loading and GPU orchestration capabilities without the need for server management. The platform does not log chat history.

Key Metrics

Founded Year

2023

Location

San Francisco, United States

Stage

Series A

Total Funding

$25M in 2 rounds

Latest Funding Round

Series A, Apr 30, 2026, $*****

Investors

Airbus Ventures & 9 more

Ranked

8^th among 174 active competitors

Employee Count

30 as on May 31, 2026

Similar Companies

Portkey & 137 more

View Featherless' full profile

Featherless has raised a total funding of $25M over 2 rounds. Its first funding round was on Mar 17, 2025. Its latest funding round was a Series A round on Apr 30, 2026 for $*****. 6 investors participated in its latest round. Featherless has 10 institutional investors.

Here is the list of recent funding rounds of Featherless:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Apr 30, 2026	6678292	Series A	5066742	6190721	4412565	3905143
Mar 17, 2025	1716577	Seed	3842242	7213384	Airbus Ventures	500 Global & 4 more

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View details of Featherless's funding rounds and investors

The founders of Featherless are Eugene Cheah, Harrison Vanderbyl and Wesley George. Eugene Cheah is the CEO of Featherless.

Here are the details of Featherless' key team members:

Eugene Cheah: Co-Founder & CEO of Featherless and founder of 1 other company.
Contact Info: 1 email address
Harrison Vanderbyl: Co-Founder & CTO of Featherless.
Contact Info: 1 email address
Wesley George: Co-Founder & COO of Featherless.
Contact Info: 1 email address

View details of Featherless's Founder profiles and Board Members

Featherless' employee count trend

Featherless has 30 employees as of May 26. Here is Featherless's employee count trend over the years:

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Top competitors of Featherless include Nota, Fiddler Labs and Portkey. Here is the list of Top 10 competitors of Featherless, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Nota 2015, Seoul (South Korea), Public	Developer of AI optimization solutions for on-device and edge computing	$63.1M	Samsung, STIC Ventures & 17 others	70/100
2nd	Fiddler Labs 2018, Palo Alto (United States), Series C	Developer of AI observability platform for monitoring, explainability, and responsible AI	$100M	Lightspeed Venture Partners, Insight Partners ... & 25 others	65/100
3rd	Portkey 2023, San Francisco (United States), Acquired	Provider of platform offering AI gateway, observability, and governance tools	$18M	Lightspeed, Elevation Capital & 1 others	64/100
4th	Arize AI 2020, Berkeley (United States), Series C	Provider of AI and SaaS-based ML model observability platform	$131M	TCV, Adams Street Partners & 13 others	63/100
5th	Comet 2017, New York City (United States), Series B	AI and SaaS-based ML solutions	$63M	OpenView, Techstars & 6 others	63/100
6th	Why Labs 2019, Seattle (United States), Acquired	Provider of an AI analysis platform for ML models	$14M	Defy, Madrona & 5 others	62/100
7th	Arthur AI 2018, New York (United States), Series B	Provider of AI and cloud-based solutions to control and monitor AI models	$63M	Index Ventures, Work-Bench & 7 others	62/100
8th	Featherless 2023, San Francisco (United States), Series A	Serverless provider of large language model inference	$25M	BMW i Ventures, AMD & 8 others	61/100
9th	Humanloop 2020, London (United Kingdom), Seed	Provider of solutions to train and deploy NLP models	$2.85M	Index Ventures, UCL Technology Fund & 5 others	56/100
10th	Traceloop 2022, Tel Aviv (Israel), Acquired	Platform offering code generation software	$6.6M	Ibex Investors, Sorenson Capital & 4 others	56/100