# Inference Labs funding: rounds and investors > Inference Labs has raised $7.6M across 2 rounds since 2024. Investors include Delphi Ventures, Big Brain Holdings and Mechanism Capital. Source: https://millionrounds.com/company/inference-labs (Millionrounds; every figure on the page links to its filing or article) Canada · [Seed startup](https://millionrounds.com/companies) # Who invested in *Inference Labs* 2 rounds we have observed, with the 3 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it. AI Funding summary Updated 26 Oct 2026 **$7.6M** raised across 2 rounds since 2024, from 2 sources **$2.3M** Seed **$5.3M** Seed - **Latest round:** Seed, $5.3M Jun 2025 - **Step-up i:** 2.3× - **Investors:** 3 See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2025 **$2.3M** Seed **$5.3M** Seed - **First round:** Seed, $2.3M - **Biggest round:** $5.3M - **Between rounds:** 14 months ## The rounds - **Jun 2025** Seed **$5.3M** *3 returning* [Delphi Ventures](https://millionrounds.com/fund/delphi-ventures) [Big Brain Holdings](https://millionrounds.com/fund/big-brain-holdings) [Mechanism Capital](https://millionrounds.com/fund/mechanism-capital) Source recorded - **Apr 2024** Seed **$2.3M** *3 new* [Delphi Ventures](https://millionrounds.com/fund/delphi-ventures) [Big Brain Holdings](https://millionrounds.com/fund/big-brain-holdings) [Mechanism Capital](https://millionrounds.com/fund/mechanism-capital) Source recorded ## Who was in which round The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led. **Seed** 2024 **Seed** 2025 [Delphi Ventures](https://millionrounds.com/fund/delphi-ventures) [Big Brain Holdings](https://millionrounds.com/fund/big-brain-holdings) [Mechanism Capital](https://millionrounds.com/fund/mechanism-capital) ## Everyone who backed them [Delphi Ventures](https://millionrounds.com/fund/delphi-ventures) VC firm **2** rounds [Big Brain Holdings](https://millionrounds.com/fund/big-brain-holdings) VC firm **2** rounds [Mechanism Capital](https://millionrounds.com/fund/mechanism-capital) VC firm **2** rounds Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=inference-labs). ## Also claim to have backed them This firm lists Inference Labs as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above. [Edessa Capital](https://millionrounds.com/fund/edessa-capital) VC firm Per its own site ## Quick answers about Inference Labs ### Who invested in Inference Labs? Inference Labs's investors include Delphi Ventures, Big Brain Holdings and Mechanism Capital. ### How much has Inference Labs raised? Inference Labs has raised $7.6M across 2 rounds since 2024. ### When did Inference Labs last raise? Inference Labs's most recent round was a Seed of $5.3M in Jun 2025. ### What was Inference Labs's biggest round? Its most recent round, $5.3M in Jun 2025, is also its largest on record. ### Who backed Inference Labs first? Inference Labs's first round on record, in Apr 2024, was backed by Delphi Ventures, Big Brain Holdings and Mechanism Capital. ### What stage is Inference Labs at? Inference Labs's latest named round is a Seed, in Jun 2025. ### Where is Inference Labs based? Inference Labs is based in Canada. ## Companies like Inference Labs In the same sector, and raised in the last eighteen months. [**Quminex** $1.1M · Oct 2026](https://millionrounds.com/company/quminex)[**Biossil** $153M · Sept 2026](https://millionrounds.com/company/biossil)[**Astrus** $20M · Sept 2026](https://millionrounds.com/company/astrus)[**Altis Labs** $31M · Sept 2026](https://millionrounds.com/company/altis-labs)[**Thri5** $5.4M · Sept 2026](https://millionrounds.com/company/thri5)[**LawZero** $215M · Sept 2026](https://millionrounds.com/company/lawzero) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. Open the investor searchOr these rounds in the app