# AtScale funding: rounds and investors > AtScale has raised $146M across 5 rounds since 2013. Investors include Atlantic Bridge, Wells Fargo and UMC Capital. Every round with its source. Source: https://millionrounds.com/company/atscale (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *AtScale* 5 rounds we have observed, with the 14 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 Raised 11 months ago Funding summary Updated 26 Oct 2026 **$146M** raised across 5 rounds since 2013, from 5 sources **$2.0M** Seed **$7.0M** Series A **$25M** Series C **$50M** Series D **$62M** Venture - **Latest round:** Venture, $62M Dec 2025 - **Step-up i:** 1.2× - **Investors:** 14 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 2025 **$2.0M** Seed **$7.0M** Series A **$25M** Series C **$50M** Series D **$62M** Venture - **First round:** Seed, $2.0M - **Biggest round:** $62M - **Usual gap between rounds:** 2.3 years ## The rounds - **Dec 2025** Venture **$62M** *2 new* *2 returning* [Morgan Stanley Investment Management](https://millionrounds.com/fund/morgan-stanley-investment-management) [Industry Ventures](https://millionrounds.com/fund/industry-ventures) [Atlantic Bridge](https://millionrounds.com/fund/atlantic-bridge) [Wells Fargo](https://millionrounds.com/fund/wells-fargo-bank-office) Source recorded SEC filing: $62M sold, first sale Dec 2025 - **Dec 2018** Series D **$50M** *3 new* [Atlantic Bridge](https://millionrounds.com/fund/atlantic-bridge) [Wells Fargo](https://millionrounds.com/fund/wells-fargo-bank-office) Morgan Stanley/ Storm Reported by FinSMEs - **Oct 2017** Series C **$25M** *5 new* *1 returning* [Comcast Ventures](https://millionrounds.com/fund/comcast-ventures) [UMC Capital](https://millionrounds.com/fund/umc-capital) Atlantic Bridge/ Wells Fargo Industry Storm XSeed Reported by FinSMEs SEC filing: $15M sold, first sale Aug 2017 - **Jun 2015** Series A **$7.0M** *4 new* [Storm Ventures](https://millionrounds.com/fund/storm-ventures) [AME Cloud Ventures](https://millionrounds.com/fund/ame-cloud-ventures) [XSeed Capital](https://millionrounds.com/fund/xseed-capital) [UMC Capital](https://millionrounds.com/fund/umc-capital) From a historical funding record - **Sept 2013** Seed **$2.0M** No investor was named in the report. From a historical funding record SEC filing: $2.0M sold, first sale Sept 2013 ## Founders and team From AtScale's own website: 1 founder, 16 on the team. **Dave Mariani** Co-Founder and Chief Technology Officer - **Christopher Lynch** Chief Executive Officer - **Amy Miller** Vice President of Customer Success - **Daniel Gray** Vice President, Solutions Engineering - **Scott Howser** Executive Vice President, Corporate and Business Development - **Tom Kanelos** Vice President, Engineering - **Jay Schuren** President - **Bryan Abou-Rjaily** Chief Revenue Officer - **Chuck Bear** Chief Architect - **Luis Maldonado** Chief Product Officer - **Mark Palmer** Chief Marketing and Strategy Officer - **Pete Perrone** Chief Financial Officer - **David Mariani** Board Member - **Mihir Shah** Board Member - **Mike Egan** Board Member - **Roseann Palmieri** Board Member - **Ryan Floyd** Board Member ## 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. **Seed** 2013 **Series A** 2015 **Series C** 2017 **Series D** 2018 **Venture** 2025 [Atlantic Bridge](https://millionrounds.com/fund/atlantic-bridge) [Wells Fargo](https://millionrounds.com/fund/wells-fargo-bank-office) [UMC Capital](https://millionrounds.com/fund/umc-capital) [Morgan Stanley Investment Management](https://millionrounds.com/fund/morgan-stanley-investment-management) [Storm Ventures](https://millionrounds.com/fund/storm-ventures) [Comcast Ventures](https://millionrounds.com/fund/comcast-ventures) [AME Cloud Ventures](https://millionrounds.com/fund/ame-cloud-ventures) [Industry Ventures](https://millionrounds.com/fund/industry-ventures) [XSeed Capital](https://millionrounds.com/fund/xseed-capital) Atlantic Bridge/ Wells Fargo ## Everyone who backed them [Atlantic Bridge](https://millionrounds.com/fund/atlantic-bridge) VC firm **2** rounds [Wells Fargo](https://millionrounds.com/fund/wells-fargo-bank-office) Corporate VC **2** rounds [UMC Capital](https://millionrounds.com/fund/umc-capital) VC firm **2** rounds [Morgan Stanley Investment Management](https://millionrounds.com/fund/morgan-stanley-investment-management) Private equity **1** round [Storm Ventures](https://millionrounds.com/fund/storm-ventures) VC firm **1** round [Comcast Ventures](https://millionrounds.com/fund/comcast-ventures) Corporate VC **1** round [AME Cloud Ventures](https://millionrounds.com/fund/ame-cloud-ventures) VC firm **1** round [Industry Ventures](https://millionrounds.com/fund/industry-ventures) VC firm **1** round [XSeed Capital](https://millionrounds.com/fund/xseed-capital) VC firm **1** round Atlantic Bridge/ Wells Fargo no record of our own yet **1** round Industry no record of our own yet **1** round Morgan Stanley/ Storm no record of our own yet **1** round Storm no record of our own yet **1** round XSeed 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=atscale). ## Also claim to have backed them These 5 firms list AtScale 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. [Sand Hill East](https://millionrounds.com/fund/sand-hill-east) VC firm Per its own site [Crux Capital](https://millionrounds.com/fund/crux-capital-2) VC firm Per its own site [Jump Ventures](https://millionrounds.com/fund/jump-ventures) Venture studio Per its own site [Scalable Ventures](https://millionrounds.com/fund/scalable-ventures) Venture studio Per its own site [fama Ventures, LLC](https://millionrounds.com/fund/fama-ventures) VC firm Per its own site ## Quick answers about AtScale ### Who invested in AtScale? AtScale's investors include Atlantic Bridge, Wells Fargo, UMC Capital, Morgan Stanley Investment Management and Storm Ventures, and 9 more on record. ### How much has AtScale raised? AtScale has raised $146M across 5 rounds since 2013. ### When did AtScale last raise? AtScale's most recent round was a Venture of $62M in Dec 2025. ### What was AtScale's biggest round? Its most recent round, $62M in Dec 2025, is also its largest on record. ### Who backed AtScale first? AtScale's first round on record, in Jun 2015, was backed by Storm Ventures, AME Cloud Ventures and XSeed Capital and 1 others. ### What stage is AtScale at? AtScale's latest named round is a Venture, in Dec 2025. ### Where is AtScale based? AtScale is based in the United States. ## Companies like AtScale 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