# SignalWire funding: rounds and investors > SignalWire has raised $12M across 2 rounds since 2019. Investors include Storm Ventures, Sequoia Capital and Samsung Next. Every round with its source. Source: https://millionrounds.com/company/signalwire (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *SignalWire* 2 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. AI DevOps Funding summary Updated 26 Oct 2026 **$12M** raised across 2 rounds since 2019, from 2 sources - **Latest round:** Venture Mar 2022 - **Biggest round:** $12M Series A · Aug 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. 2020 2021 2022 **$12M** Series A **?** Venture - **First round:** Series A, $12M - **Biggest round:** $12M - **Between rounds:** 2.6 years ## The rounds - **Mar 2022** Venture **Amount undisclosed** *3 returning* [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) [Samsung Next](https://millionrounds.com/fund/samsung-next) [Storm Ventures](https://millionrounds.com/fund/storm-ventures) Source recorded - **Aug 2019** Series A **$12M** *7 new* [Storm Ventures](https://millionrounds.com/fund/storm-ventures) Lead [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) [Samsung Next](https://millionrounds.com/fund/samsung-next) [Jerry Yang](https://millionrounds.com/fund/jerry-yang) [Dean Drako](https://millionrounds.com/fund/dean-drako) Erik Yang Ron Neuenberger Reported by FinSMEs SEC filing: $6.0M sold, first sale Jul 2019 ## Founders and team From the SEC filings it signed: 3 on the team. - **Anthony Minessale** Executive Officer, Director i - **Jill Minessale** Executive Officer i - **Sean Heiney** Executive Officer, Director i On the board, as filed i *Daniel Carter* *Ryan Floyd* ## 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** 2019 **Venture** 2022 [Storm Ventures](https://millionrounds.com/fund/storm-ventures) L [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) [Samsung Next](https://millionrounds.com/fund/samsung-next) [Jerry Yang](https://millionrounds.com/fund/jerry-yang) [Dean Drako](https://millionrounds.com/fund/dean-drako) Erik Yang Ron Neuenberger ## Everyone who backed them [Storm Ventures](https://millionrounds.com/fund/storm-ventures) VC firm **2** rounds, led 1 [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) VC firm **2** rounds [Samsung Next](https://millionrounds.com/fund/samsung-next) Corporate VC **2** rounds [Jerry Yang](https://millionrounds.com/fund/jerry-yang) VC firm **1** round [Dean Drako](https://millionrounds.com/fund/dean-drako) Angel **1** round Erik Yang no record of our own yet **1** round Ron Neuenberger 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=signalwire). ## Also claim to have backed them These 4 firms list SignalWire as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above. [Prosperity7 Ventures](https://millionrounds.com/fund/prosperity7-ventures) Corporate VC Per its own site [Jesse Robbins](https://millionrounds.com/fund/jesse-robbins) VC firm Per its own site [Mighty Capital](https://millionrounds.com/fund/mighty-capital) VC firm Per its own site [Flucas Ventures](https://millionrounds.com/fund/flucas-ventures) Angel network Per its own site ## Quick answers about SignalWire ### Who invested in SignalWire? SignalWire's investors include Storm Ventures, Sequoia Capital, Samsung Next, Jerry Yang and Dean Drako, and 2 more on record. ### How much has SignalWire raised? SignalWire has raised $12M across 2 rounds since 2019. One round did not disclose an amount, so the total is a floor. ### When did SignalWire last raise? SignalWire's most recent round was a Venture in Mar 2022. ### What was SignalWire's biggest round? SignalWire's largest round on record is $12M (Series A), in Aug 2019, led by Storm Ventures. ### Who backed SignalWire first? SignalWire's first round on record, in Aug 2019, was backed by Storm Ventures, Sequoia Capital and Samsung Next and 4 others. ### What stage is SignalWire at? SignalWire's latest named round is a Venture, in Mar 2022. ### Where is SignalWire based? SignalWire is based in the United States. ### Who led SignalWire's rounds? Storm Ventures led the Series A in 2019. ## Companies like SignalWire In the same sector, and raised in the last eighteen months. [**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor) ## 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