# Helius Medical Technologies funding: rounds and investors > Helius Medical Technologies has raised $505M across 4 rounds since 2015. Investors include Pantera Capital, Summer Capital and Animoca Brands. Source: https://millionrounds.com/company/helius-medical-technologies (Millionrounds; every figure on the page links to its filing or article) United States · [Funded startup](https://millionrounds.com/companies) # Who invested in *Helius Medical Technologies* 4 rounds we have observed, with the 8 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. Web3 & Crypto Follow Helius Medical Technologies and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Fhelius-medical-technologies) Funding summary Updated 5 Nov 2026 **$505M** raised across 4 rounds since 2015, from 4 sources **$1.8M** Venture **$721K** Venture **$2.0M** Venture **$500M** Round - **Latest round:** Round, $500M Oct 2025 - **Led by:** Pantera Capital and Summer Capital - **Step-up i:** 250× - **Investors:** 8 (2 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. 2015 2017 2019 2021 2023 2025 **$1.8M** Venture **$721K** Venture **$500M** Round - **First round:** Venture, $1.8M - **Biggest round:** $500M - **Usual gap between rounds:** 3 months ## The rounds - **Oct 2025** Round **$500M** *8 new* [Pantera Capital](https://millionrounds.com/fund/pantera-capital) Lead [Summer Capital](https://millionrounds.com/fund/summer-capital) Lead [Animoca Brands](https://millionrounds.com/fund/animoca-brands) [HashKey Capital](https://millionrounds.com/fund/hashkey-capital-2) [Arrington Capital](https://millionrounds.com/fund/arrington-capital) [Avenir](https://millionrounds.com/fund/avenir) [FalconX](https://millionrounds.com/fund/falconx) [SinoHope](https://millionrounds.com/fund/sinohope) Reported by Ventureburn - **Oct 2015** Venture **$2.0M** No investor was named in the report. From a historical funding record SEC filing: $2.0M sold, first sale Oct 2015 - **Jul 2015** Venture **$721K** No investor was named in the report. From a historical funding record SEC filing: $721K sold, first sale Jun 2015 - **May 2015** Venture **$1.8M** No investor was named in the report. From a historical funding record SEC filing: $1.8M sold, first sale Apr 2015 ## Funding filed with regulators Helius Medical Technologies filed 8 raises, $15M in all. Filings say how much was sold and to how many investors; they never name the investors. - Jan 2025 **$3.7M** 18 investors SEC Form D - Oct 2020 **$3.4M** 18 investors equity, options, securities on exercise SEC Form D - Apr 2016 **$3.0M** 16 investors equity, options, securities on exercise of $5.3M offered SEC Form D - Oct 2015 **$2.0M** 1 investor equity, debt, options, securities on exercise of $12M offered SEC Form D - Jul 2015 **$270K** 4 investors equity, options, securities on exercise of $459K offered SEC Form D - Jun 2015 **$721K** 7 investors equity, options, securities on exercise of $1.2M offered SEC Form D - Apr 2015 **$1.8M** 12 investors equity, options, securities on exercise of $3.1M offered SEC Form D - May 2014 **$391K** 1 investor equity, options, securities on exercise, other of $782K offered SEC Form D ## Founders and team From Helius Medical Technologies's own website: 2 on the team. - **Joseph Chee** Chairman and Chief Executive Officer and President - **Madelene Gani** Chief Operating Officer and Chief Financial Officer Advisers *Dan Morehead* ## 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. **Venture** 2015 **Venture** 2015 **Venture** 2015 **Round** 2025 [Pantera Capital](https://millionrounds.com/fund/pantera-capital) L [Summer Capital](https://millionrounds.com/fund/summer-capital) L [Animoca Brands](https://millionrounds.com/fund/animoca-brands) [HashKey Capital](https://millionrounds.com/fund/hashkey-capital-2) [Arrington Capital](https://millionrounds.com/fund/arrington-capital) [Avenir](https://millionrounds.com/fund/avenir) [FalconX](https://millionrounds.com/fund/falconx) [SinoHope](https://millionrounds.com/fund/sinohope) ## Everyone who backed them [Pantera Capital](https://millionrounds.com/fund/pantera-capital) VC firm **1** round, led 1 [Summer Capital](https://millionrounds.com/fund/summer-capital) VC firm **1** round, led 1 [Animoca Brands](https://millionrounds.com/fund/animoca-brands) Accelerator **1** round [HashKey Capital](https://millionrounds.com/fund/hashkey-capital-2) VC firm **1** round [Arrington Capital](https://millionrounds.com/fund/arrington-capital) VC firm **1** round [Avenir](https://millionrounds.com/fund/avenir) VC firm **1** round [FalconX](https://millionrounds.com/fund/falconx) VC firm **1** round [SinoHope](https://millionrounds.com/fund/sinohope) Investment firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=helius-medical-technologies). ## Also claim to have backed them This firm lists Helius Medical Technologies 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. [Berg Capital Markets](https://millionrounds.com/fund/berg-capital-markets-llc) Growth equity Per its own site ## Quick answers about Helius Medical Technologies ### Who invested in Helius Medical Technologies? Helius Medical Technologies's investors include Pantera Capital, Summer Capital, Animoca Brands, HashKey Capital and Arrington Capital, and 3 more on record. Pantera Capital led its latest round. ### How much has Helius Medical Technologies raised? Helius Medical Technologies has raised $505M across 4 rounds since 2015. ### When did Helius Medical Technologies last raise? Helius Medical Technologies's most recent round was an Undisclosed round of $500M in Oct 2025, led by Pantera Capital. ### What was Helius Medical Technologies's biggest round? Its most recent round, $500M in Oct 2025, is also its largest on record. ### Who backed Helius Medical Technologies first? Helius Medical Technologies's first round on record, in Oct 2025, was backed by Pantera Capital, Summer Capital and Animoca Brands and 5 others. ### What stage is Helius Medical Technologies at? Helius Medical Technologies's latest named round is an Undisclosed round, in Oct 2025. ### Where is Helius Medical Technologies based? Helius Medical Technologies is based in the United States. ### Who led Helius Medical Technologies's rounds? Pantera Capital led the Undisclosed round in 2025. ## Companies like Helius Medical Technologies In the same sector, and raised in the last eighteen months. [**Omni** $244M · Nov 2026](https://millionrounds.com/company/omni)[**Predicate** $16M · Oct 2026](https://millionrounds.com/company/predicate)[**Erebor** $380M · Oct 2026](https://millionrounds.com/company/erebor)[**Parasol** $4.8M · Oct 2026](https://millionrounds.com/company/parasol)[**iQSTEL** $4.0M · Oct 2026](https://millionrounds.com/company/iqstel)[**Kalshi** $3.7B · Oct 2026](https://millionrounds.com/company/kalshi) ## 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