# Wrench funding: rounds and investors > Wrench has raised $36M across 4 rounds since 2017. Investors include Madrona Venture Group, Vulcan Capital and Alumni Ventures. Every round with its source. Source: https://millionrounds.com/company/wrench (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *Wrench* 4 rounds we have observed, with the 7 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. Customer Experience Internet Logistics Funding summary Updated 26 Oct 2026 **$36M** raised across 4 rounds since 2017, from 4 sources **$4.0M** Series A **$12M** Series B **$20M** Round **$468K** Venture - **Latest round:** Venture, $468K May 2022 - **Biggest round:** $20M Round · Nov 2019 - **Investors:** 7 (1 led) 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. 2017 2018 2019 2020 2021 2022 **$4.0M** Series A **$12M** Series B **$20M** Round **$468K** Venture - **First round:** Series A, $4.0M - **Biggest round:** $20M - **Usual gap between rounds:** 18 months ## The rounds - **May 2022** Venture **$468K** *2 new* *1 returning* [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) [Madrona Venture Group](https://millionrounds.com/fund/madrona) [Ascend](https://millionrounds.com/fund/ascend) Source recorded SEC filing: $468K sold, first sale May 2022 - **Nov 2019** Round **$20M** *3 new* *1 returning* [Vulcan Capital](https://millionrounds.com/fund/vulcan-capital) Lead [Madrona Venture Group](https://millionrounds.com/fund/madrona) [Tenaya Capital](https://millionrounds.com/fund/tenaya-capital) [Marubeni](https://millionrounds.com/fund/marubeni) Reported by TechCrunch - **Oct 2018** Series B **$12M** *1 new* *1 returning* [Madrona Venture Group](https://millionrounds.com/fund/madrona) Tenaya Capital/ Vulcan Reported by GeekWire - **Mar 2017** Series A **$4.0M** *1 new* [Madrona Venture Group](https://millionrounds.com/fund/madrona) Reported by FinSMEs SEC filing: $3.4M sold, first sale Mar 2017 ## 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. **Series A** 2017 **Series B** 2018 **Round** 2019 **Venture** 2022 [Madrona Venture Group](https://millionrounds.com/fund/madrona) [Vulcan Capital](https://millionrounds.com/fund/vulcan-capital) L [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) [Ascend](https://millionrounds.com/fund/ascend) [Tenaya Capital](https://millionrounds.com/fund/tenaya-capital) [Marubeni](https://millionrounds.com/fund/marubeni) Tenaya Capital/ Vulcan ## Everyone who backed them [Madrona Venture Group](https://millionrounds.com/fund/madrona) VC firm **4** rounds [Vulcan Capital](https://millionrounds.com/fund/vulcan-capital) Family office **1** round, led 1 [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) VC firm **1** round [Ascend](https://millionrounds.com/fund/ascend) VC firm **1** round [Tenaya Capital](https://millionrounds.com/fund/tenaya-capital) VC firm **1** round [Marubeni](https://millionrounds.com/fund/marubeni) VC firm **1** round Tenaya Capital/ Vulcan no record of our own yet **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=wrench). ## Also claim to have backed them This firm lists Wrench 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. [Data Point Capital](https://millionrounds.com/fund/data-point-capital) VC firm Per its own site ## Quick answers about Wrench ### Who invested in Wrench? Wrench's investors include Madrona Venture Group, Vulcan Capital, Alumni Ventures, Ascend and Tenaya Capital, and 2 more on record. ### How much has Wrench raised? Wrench has raised $36M across 4 rounds since 2017. ### When did Wrench last raise? Wrench's most recent round was a Venture of $468K in May 2022. ### What was Wrench's biggest round? Wrench's largest round on record is $20M (Undisclosed round), in Nov 2019, led by Vulcan Capital. ### Who backed Wrench first? Wrench's first round on record, in Mar 2017, was backed by Madrona Venture Group. ### What stage is Wrench at? Wrench's latest named round is a Venture, in May 2022. ### Where is Wrench based? Wrench is based in the United States. ### Who led Wrench's rounds? Vulcan Capital led the Undisclosed round in 2019. ## Companies like Wrench In the same sector, and raised in the last eighteen months. [**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**Xona** $512M · Oct 2026](https://millionrounds.com/company/xona)[**Whop** $400M · Oct 2026](https://millionrounds.com/company/whop)[**DashFuel** Oct 2026](https://millionrounds.com/company/dashfuel)[**Truck Parking Club** Oct 2026](https://millionrounds.com/company/truck-parking-club)[**Tolan** $30M · Oct 2026](https://millionrounds.com/company/tolan) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. 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