Inferact - About the company
Inferact is a seed company based in San Francisco (United States), founded in 2026 by Roger Wang, Joseph Gonzalez, Ion Stoica, Kaichao You, Simon Mo and Woosuk Kwon. It operates as a Developer of open-source large language model inference engine and related infrastructure. Inferact has raised $150M in funding from Lightspeed Venture Partners and Andreessen Horowitz, with a current valuation of $*****. The company has 227 active competitors, including 19 funded and 2 that have exited. Its top competitors include companies like Stability AI, LangChain and Fetch.ai.
Company Details
Developer of open-source large language model inference engine and related infrastructure. The company focuses on making inference faster and cheaper. It works with model and hardware vendors to ensure support. The company aims to push performance further and expand coverage across hardware.
- Website
- inferact.ai
- Email ID
- *****@inferact.ai
Key Metrics
Founded Year
2026
Location
San Francisco, United States
Stage
Seed
Total Funding
$150M in 1 round
Latest Funding Round
Post Money Valuation
$***** as on Jan 23, 2026
Investors
Ranked
8th among 227 active competitors
Employee Count
28 as on May 31, 2026
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Inferact's funding and investors
Inferact has raised a total funding of $150M over 1 round. Its latest funding round was a Seed round on Jan 23, 2026 for $*****. 8 investors participated in its latest round. Inferact has 8 institutional investors.
Here is the list of recent funding rounds of Inferact:
Date of Funding | Funding Amount | Round Name | Post-Money Valuation | Revenue Multiple | Lead Investors | Other Investors |
|---|---|---|---|---|---|---|
Jan 23, 2026 | 1259338 | Seed | 4087838 | 7099426 | 1801334 | 4377442 |
View details of Inferact's funding rounds and investors
Inferact's founders and board of directors
Founder? Claim ProfileThe founders of Inferact are Roger Wang, Joseph Gonzalez, Ion Stoica, Kaichao You, Simon Mo and Woosuk Kwon. Simon Mo is the CEO of Inferact.
Here are the details of Inferact's key team members:
- Roger Wang: Co-Founder of Inferact. Contact Info: 1 email address
- Joseph Gonzalez: Co-Founder of Inferact.
- Ion Stoica: Co-Founder of Inferact. Contact Info: 1 email address
- Kaichao You: Co-Founder of Inferact. Contact Info: 1 email address
- Simon Mo: Co-Founder & CEO of Inferact. Contact Info: 1 email address
View details of Inferact's Founder profiles and Board Members
Inferact's employee count trend
Inferact has 28 employees as of May 26. Here is Inferact's employee count trend over the years:
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Inferact's Competitors and alternates
Top competitors of Inferact include Stability AI, LangChain and Fetch.ai. Here is the list of Top 10 competitors of Inferact, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | Stability AI 2021, London (United Kingdom), Seed | Developer of generative AI models for image, video, audio, and 3D | $181M | 72/100 | |
2nd | LangChain 2022, San Francisco (United States), Series B | Developer of tools for building, testing, and deploying AI agent applications | $260M | 70/100 | |
3rd | Fetch.ai 2017, Cambridge (United Kingdom), Series C | Blockchain-based network for application and AI infrastructure | $61.9M | 68/100 | |
4th | Developer of a platform for building custom artificial intelligence solutions | $45.6M | 65/100 | ||
5th | LlamaIndex 2023, San Francisco (United States), Series A | Data framework for connecting data sources to large language models | $27.5M | 61/100 | |
6th | Decart 2023, San Francisco (United States), Series C | Real-time generative AI open world model developer | $453M | 59/100 | |
7th | Developer of search foundation providing embeddings, reranker, and reader capabilities | $39M | 58/100 | ||
8th | Inferact 2026, San Francisco (United States), Seed | Developer of open-source large language model inference engine and related infrastructure | $150M | 55/100 | |
9th | Airtop 2020, San Jose (United States), Series A | Provider of a platform for automating sales and marketing workflows | $38.8M | 46/100 | |
10th | ElizaOS 2024, San Francisco (United States), Unfunded | Developer of a platform for building and orchestrating AI agents | - | - | 44/100 |
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Inferact's Investments and acquisitions
Inferact has made no investments or acquisitions yet.
Reports related to Inferact
Here is the latest report on Inferact's geography:
News related to Inferact
Media has covered Inferact for 1 event in last 1 year.
•
Inferact Secures $150M Funding to Commercialize vLLM, Valued at $800MSiliconAngle•Jan 23, 2026•Databricks, Inferact, Inference.ai, Lightspeed Venture Partners and 7 others
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