Cantos Ventures
Overview
Cantos Ventures is a venture capital firm that invests in near-frontier technology, including climate tech, computational biology, aerospace, and next-generation computing. They focus on pre-seed and seed-stage investments across the United States.
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| Castelion | Dec 2025 | Series B | Co-investor |
| Neros Technologies | May 2024 | Seed | Co-investor |
| Radiant Industries, Inc. | Apr 2023 | Series B | Co-investor |
| Skyryse | Dec 2019 | VC Round | Co-investor |
| Venus Aerospace | Apr 2022 | Grant | - |
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Key People
Ian Rountree
Founder and General Partner
Grant Gregory
Partner
Amee Kapadia
Principal
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
FAQ
Where is Cantos Ventures based?
Cantos Ventures is headquartered in San Francisco, California, United States.
When was Cantos Ventures founded?
Cantos Ventures was founded in 2016.
How many portfolio companies does Cantos Ventures have?
Cantos Ventures has 52 portfolio companies in Caplight's dataset.
What are some companies in Cantos Ventures's portfolio?
Portfolio companies visible on Caplight include Castelion, Neros Technologies, Radiant Industries, Inc., Skyryse, Venus Aerospace.
What was Cantos Ventures's most recent investment shown here?
Cantos Ventures's most recent investment in this portfolio sample was in Castelion in 2025.
What sectors does Cantos Ventures focus on?
Cantos Ventures focuses on Frontier & Industrial Tech, Healthcare & Life Sciences, Healthcare & Life Sciences, Healthcare & Life Sciences, Healthcare & Life Sciences, Healthcare & Life Sciences, Healthcare & Life Sciences, Healthcare & Life Sciences, Healthcare & Life Sciences, Healthcare & Life Sciences, Frontier & Industrial Tech, Telecommunications & Networking, Healthcare & Life Sciences, Healthcare & Life Sciences, Healthcare & Life Sciences, Energy & Sustainability, Frontier & Industrial Tech, Frontier & Industrial Tech, Frontier & Industrial Tech, Energy & Sustainability, Energy & Sustainability, Healthcare & Life Sciences, Healthcare & Life Sciences, FinTech, Frontier & Industrial Tech, Frontier & Industrial Tech, FinTech, Frontier & Industrial Tech, Energy & Sustainability, FinTech, Mobility, Transportation & Logistics, Frontier & Industrial Tech, Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, Frontier & Industrial Tech, Frontier & Industrial Tech, Enterprise Software, Frontier & Industrial Tech, Frontier & Industrial Tech, Healthcare & Life Sciences, Mobility, Transportation & Logistics, Consumer & Commerce, Frontier & Industrial Tech, Energy & Sustainability, Energy & Sustainability, Healthcare & Life Sciences, Healthcare & Life Sciences, Enterprise Software, Frontier & Industrial Tech, Frontier & Industrial Tech, Mobility, Transportation & Logistics, Consumer & Commerce, Frontier & Industrial Tech, Enterprise Software, Healthcare & Life Sciences, FinTech, Frontier & Industrial Tech, Healthcare & Life Sciences, Enterprise Software, AI, Data & Cloud Infrastructure, Energy & Sustainability, Energy & Sustainability, Frontier & Industrial Tech, Frontier & Industrial Tech, Frontier & Industrial Tech, Frontier & Industrial Tech, Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, Mobility, Transportation & Logistics, Healthcare & Life Sciences, Frontier & Industrial Tech, AI, Data & Cloud Infrastructure, Frontier & Industrial Tech, Real Estate & PropTech, Mobility, Transportation & Logistics, Enterprise Software, Mobility, Transportation & Logistics, Energy & Sustainability, Frontier & Industrial Tech, Healthcare & Life Sciences, Enterprise Software, Frontier & Industrial Tech, Crypto & Web3, Frontier & Industrial Tech, Frontier & Industrial Tech, Frontier & Industrial Tech, AI, Data & Cloud Infrastructure, Enterprise Software, Frontier & Industrial Tech, AI, Data & Cloud Infrastructure, Consumer & Commerce, Frontier & Industrial Tech, Frontier & Industrial Tech, AI, Data & Cloud Infrastructure, Consumer & Commerce.
What company stages does Cantos Ventures focus on?
Cantos Ventures typically invests at the Early stage.
What is Cantos Ventures's AUM?
Cantos Ventures's assets under management are estimated between $50.0M and $100.0M.