# Seeq funding: rounds and investors > Seeq has raised $85M across 5 rounds since 2013. Investors include Madrona Venture Group, Insight Partners and Cisco Investments. Every round with its source. Source: https://millionrounds.com/company/seeq (Millionrounds; every figure on the page links to its filing or article) United States · [Series D startup](https://millionrounds.com/companies) # Who invested in *Seeq* 5 rounds we have observed, with the 10 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. Big Data & Analytics Manufacturing Funding summary Updated 26 Oct 2026 **$85M** raised across 5 rounds since 2013, from 5 sources **$2.0M** Debt **$6.0M** Series A **$4.2M** Venture **$23M** Series B **$50M** Series D - **Latest round:** Series D, $50M Aug 2024 - **Step-up i:** 2.2× - **Investors:** 10 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. 2013 2015 2017 2019 2021 2023 **$2.0M** Debt **$6.0M** Series A **$4.2M** Venture **$23M** Series B **$50M** Series D - **First round:** Debt, $2.0M - **Biggest round:** $50M - **Usual gap between rounds:** 2.7 years ## The rounds - **Aug 2024** Series D **$50M** *2 new* *1 returning* [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) [Madrona Venture Group](https://millionrounds.com/fund/madrona) [Cisco Investments](https://millionrounds.com/fund/cisco-investments) Source recorded - **Jul 2018** Series B **$23M** *3 new* [Next47](https://millionrounds.com/fund/next47-2) [Second Avenue Group](https://millionrounds.com/fund/second-avenue-group) Altira Group/ Chevron Technology Reported by FinSMEs - **Nov 2015** Venture **$4.2M** No investor was named in the report. From a historical funding record SEC filing: $4.2M sold, first sale Oct 2015 - **Nov 2013** Series A **$6.0M** *5 new* [Madrona Venture Group](https://millionrounds.com/fund/madrona) [Second Avenue Partners](https://millionrounds.com/fund/second-avenue-partners-llc) [Clear Fir Partners](https://millionrounds.com/fund/clear-fir-partners) [Gaylord Kellogg](https://millionrounds.com/fund/gaylord-kellogg) John Meisenbach Reported by finsmes.com SEC filing: $7.7M sold, first sale Oct 2013 - **May 2013** Debt **$2.0M** No investor was named in the report. Reported by sec.gov SEC filing: $2.0M sold, first sale May 2013 ## 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. **Debt** 2013 **Series A** 2013 **Venture** 2015 **Series B** 2018 **Series D** 2024 [Madrona Venture Group](https://millionrounds.com/fund/madrona) [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) [Cisco Investments](https://millionrounds.com/fund/cisco-investments) [Second Avenue Partners](https://millionrounds.com/fund/second-avenue-partners-llc) [Next47](https://millionrounds.com/fund/next47-2) [Clear Fir Partners](https://millionrounds.com/fund/clear-fir-partners) [Gaylord Kellogg](https://millionrounds.com/fund/gaylord-kellogg) [Second Avenue Group](https://millionrounds.com/fund/second-avenue-group) Altira Group/ Chevron Technology John Meisenbach ## Everyone who backed them [Madrona Venture Group](https://millionrounds.com/fund/madrona) VC firm **2** rounds [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) VC firm **1** round [Cisco Investments](https://millionrounds.com/fund/cisco-investments) Corporate VC **1** round [Second Avenue Partners](https://millionrounds.com/fund/second-avenue-partners-llc) VC firm **1** round [Next47](https://millionrounds.com/fund/next47-2) VC firm **1** round [Clear Fir Partners](https://millionrounds.com/fund/clear-fir-partners) VC firm **1** round [Gaylord Kellogg](https://millionrounds.com/fund/gaylord-kellogg) Angel **1** round [Second Avenue Group](https://millionrounds.com/fund/second-avenue-group) Growth equity **1** round Altira Group/ Chevron Technology no record of our own yet **1** round John Meisenbach 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=seeq). ## Also claim to have backed them These 2 firms list Seeq 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. [Altira Group](https://millionrounds.com/fund/altira-group) Private equity Per its own site [Sixth Street](https://millionrounds.com/fund/sixth-street) Private equity Per its own site ## Quick answers about Seeq ### Who invested in Seeq? Seeq's investors include Madrona Venture Group, Insight Partners, Cisco Investments, Second Avenue Partners and Next47, and 5 more on record. ### How much has Seeq raised? Seeq has raised $85M across 5 rounds since 2013. ### When did Seeq last raise? Seeq's most recent round was a Series D of $50M in Aug 2024. ### What was Seeq's biggest round? Its most recent round, $50M in Aug 2024, is also its largest on record. ### Who backed Seeq first? Seeq's first round on record, in Nov 2013, was backed by Madrona Venture Group, Second Avenue Partners and Clear Fir Partners and 2 others. ### What stage is Seeq at? Seeq's latest named round is a Series D, in Aug 2024. ### Where is Seeq based? Seeq is based in the United States. ## Companies like Seeq In the same sector, and raised in the last eighteen months. [**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**Apex** $1.1B · Oct 2026](https://millionrounds.com/company/apex)[**Xona** $512M · Oct 2026](https://millionrounds.com/company/xona)[**ZwitterCo** $58M · Oct 2026](https://millionrounds.com/company/zwitterco)[**Peak Energy** $163M · Oct 2026](https://millionrounds.com/company/peak-energy) ## 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