# Outer funding: rounds and investors > Outer has raised $8.0M across 2 rounds since 2022. Investors include HSG, Tribe Capital and MANTIS Venture Capital. Every round with its source. Source: https://millionrounds.com/company/outer (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *Outer* 2 rounds we have observed, with the 5 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. E-commerce Raised 6 months ago Funding summary Updated 26 Oct 2026 **$8.0M** raised across 2 rounds since 2022, from 2 sources - **Latest round:** Venture, $8.0M May 2026 - **Investors:** 5 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. 2023 2024 2025 2026 **?** Venture **$8.0M** Venture - **First round:** Venture - **Biggest round:** $8.0M - **Between rounds:** 3.6 years ## The rounds - **May 2026** Venture **$8.0M** *1 new* *3 returning* [Bossa Invest](https://millionrounds.com/fund/bossa-invest) [HSG](https://millionrounds.com/fund/hsg) [Tribe Capital](https://millionrounds.com/fund/tribe-capital) [MANTIS Venture Capital](https://millionrounds.com/fund/mantis-venture-capital) Source recorded - **Oct 2022** Venture **Amount undisclosed** *4 new* [HSG](https://millionrounds.com/fund/hsg) [Tribe Capital](https://millionrounds.com/fund/tribe-capital) [Plum Ventures](https://millionrounds.com/fund/plum-ventures) [MANTIS Venture Capital](https://millionrounds.com/fund/mantis-venture-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. **Venture** 2022 **Venture** 2026 [HSG](https://millionrounds.com/fund/hsg) [Tribe Capital](https://millionrounds.com/fund/tribe-capital) [MANTIS Venture Capital](https://millionrounds.com/fund/mantis-venture-capital) [Bossa Invest](https://millionrounds.com/fund/bossa-invest) [Plum Ventures](https://millionrounds.com/fund/plum-ventures) ## Everyone who backed them [HSG](https://millionrounds.com/fund/hsg) VC firm **2** rounds [Tribe Capital](https://millionrounds.com/fund/tribe-capital) VC firm **2** rounds [MANTIS Venture Capital](https://millionrounds.com/fund/mantis-venture-capital) VC firm **2** rounds [Bossa Invest](https://millionrounds.com/fund/bossa-invest) VC firm **1** round [Plum Ventures](https://millionrounds.com/fund/plum-ventures) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=outer). ## Quick answers about Outer ### Who invested in Outer? Outer's investors include HSG, Tribe Capital, MANTIS Venture Capital, Bossa Invest and Plum Ventures. ### How much has Outer raised? Outer has raised $8.0M across 2 rounds since 2022. One round did not disclose an amount, so the total is a floor. ### When did Outer last raise? Outer's most recent round was a Venture of $8.0M in May 2026. ### What was Outer's biggest round? Its most recent round, $8.0M in May 2026, is also its largest on record. ### Who backed Outer first? Outer's first round on record, in Oct 2022, was backed by HSG, Tribe Capital and Plum Ventures and 1 others. ### What stage is Outer at? Outer's latest named round is a Venture, in May 2026. ### Where is Outer based? Outer is based in the United States. ## Companies like Outer In the same sector, and raised in the last eighteen months. [**Whop** $400M · Oct 2026](https://millionrounds.com/company/whop)[**Rosie** $7.0M · Oct 2026](https://millionrounds.com/company/rosie)[**Stord** $782M · Oct 2026](https://millionrounds.com/company/stord)[**Santé** $23M · Oct 2026](https://millionrounds.com/company/sante)[**Siena AI** $23M · Oct 2026](https://millionrounds.com/company/siena-ai)[**Relay** $207M · Oct 2026](https://millionrounds.com/company/relay) ## 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