# Amperity funding: rounds and investors > Amperity has raised $178M across 3 rounds since 2017. Investors include Tiger Global Management, Goldman Sachs and Madrona Venture Group. Source: https://millionrounds.com/company/amperity (Millionrounds; every figure on the page links to its filing or article) United States · [Series D startup](https://millionrounds.com/companies) # Who invested in *Amperity* 3 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 Valuation: $1.0B, Mar 2026 Funding summary Updated 26 Oct 2026 **$178M** raised across 3 rounds since 2017, from 3 sources **$28M** Series B **$50M** Series C **$100M** Series D - **Latest round:** Series D, $100M Jul 2021 - **Step-up i:** 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. 2018 2019 2020 2021 **$28M** Series B **$50M** Series C **$100M** Series D - **First round:** Series B, $28M - **Biggest round:** $100M - **Usual gap between rounds:** 2 years [**Amperity** Analytics 1 / 5 Their pitch deck **Amperity's pitch deck, 5 slides** Each slide read for what it argues, against the decks that raised at the same stage.](https://millionrounds.com/decks/amperity) ## The rounds - **Jul 2021** Series D **$100M** *3 new* *3 returning* [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) [Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) [Foundation Capital](https://millionrounds.com/fund/foundation-capital) [Madrona Venture Group](https://millionrounds.com/fund/madrona) [Hyde Park Venture Partners](https://millionrounds.com/fund/hyde-park-venture-partners) Source recorded - **Jul 2019** Series C **$50M** *6 new* [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) [Madrona Venture Group](https://millionrounds.com/fund/madrona) [Declaration Partners](https://millionrounds.com/fund/declaration-partners) [Lee Fixel](https://millionrounds.com/fund/lee-fixel) [Madera Technology Partners](https://millionrounds.com/fund/madera-technology-advisors-llc) Reported by FinSMEs - **Oct 2017** Series B **$28M** *1 new* Tiger Global Management/ Madrona Reported by FinSMEs SEC filing: $28M sold, first sale Oct 2017 ## Founders and team From the SEC filings it signed: 3 on the team. - **Amy Pelly** Executive Officer i - **Derek Slager** Executive Officer, Director, Promoter i - **Kabir Shahani** Executive Officer, Director, Promoter i On the board, as filed i *Kelly Wright* *Matt McIlwain* *Rajeev Singh* ## 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 B** 2017 **Series C** 2019 **Series D** 2021 [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) [Madrona Venture Group](https://millionrounds.com/fund/madrona) [Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) [Foundation Capital](https://millionrounds.com/fund/foundation-capital) [Hyde Park Venture Partners](https://millionrounds.com/fund/hyde-park-venture-partners) [Declaration Partners](https://millionrounds.com/fund/declaration-partners) [Lee Fixel](https://millionrounds.com/fund/lee-fixel) [Madera Technology Partners](https://millionrounds.com/fund/madera-technology-advisors-llc) Tiger Global Management/ Madrona ## Everyone who backed them [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) VC firm **2** rounds [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) Private equity **2** rounds [Madrona Venture Group](https://millionrounds.com/fund/madrona) VC firm **2** rounds [Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) VC firm **1** round [Foundation Capital](https://millionrounds.com/fund/foundation-capital) VC firm **1** round [Hyde Park Venture Partners](https://millionrounds.com/fund/hyde-park-venture-partners) VC firm **1** round [Declaration Partners](https://millionrounds.com/fund/declaration-partners) Family office **1** round [Lee Fixel](https://millionrounds.com/fund/lee-fixel) VC firm **1** round [Madera Technology Partners](https://millionrounds.com/fund/madera-technology-advisors-llc) VC firm **1** round Tiger Global Management/ Madrona 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=amperity). ## Also claim to have backed them This firm lists Amperity 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. [HighSage Ventures](https://millionrounds.com/fund/highsage-ventures) VC firm Per its own site ## Quick answers about Amperity ### Who invested in Amperity? Amperity's investors include Tiger Global Management, Goldman Sachs, Madrona Venture Group, Liquid 2 Ventures and Foundation Capital, and 5 more on record. ### How much has Amperity raised? Amperity has raised $178M across 3 rounds since 2017. ### When did Amperity last raise? Amperity's most recent round was a Series D of $100M in Jul 2021. ### What was Amperity's biggest round? Its most recent round, $100M in Jul 2021, is also its largest on record. ### Who backed Amperity first? Amperity's first round on record, in Oct 2017, was backed by Tiger Global Management/ Madrona. ### What stage is Amperity at? Amperity's latest named round is a Series D, in Jul 2021. ### Where is Amperity based? Amperity is based in the United States. ## Companies like Amperity 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)[**Xona** $512M · Oct 2026](https://millionrounds.com/company/xona)[**DrizzleX** $9.1M · Oct 2026](https://millionrounds.com/company/drizzlex)[**Prism Data** $25M · Oct 2026](https://millionrounds.com/company/prism-data)[**Homa** $5.0M · Oct 2026](https://millionrounds.com/company/homa) ## 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