Buoyant Ventures deploys sustainable investing in software & simple hardware, focusing on climate tech, clean energy, and green ventures.
Employees: 1-10
Portfolio 16
| Date | Name | Website | Total Raised | Location |
| 16.01.2026 | SkyFi | skyfi.com | $12.7M | United Sta... |
| 15.12.2025 | Hammerhead | hammerheadco.ai | - | - |
| 05.07.2025 | Gravity Cl... | gravityclimate.com | $13M | United Sta... |
| 05.07.2025 | Sunairio | sunairio.com | $6.4M | United Sta... |
| 17.03.2024 | Ocient | ocient.com | $246.4M | United Sta... |
| 10.03.2024 | HData | hdata.us | $13.1M | United Sta... |
| 18.08.2023 | ElectroTem... | electrotempo.com | $4M | United Sta... |
| 06.12.2021 | StormSenso... | stormsensor.io | $10M | United Sta... |
| - | ReelData | reeldata.ai | $10.5M | Canada, No... |
| - | Audette.io | audette.io | $13.8M | Canada, Br... |
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Persons 6
| Date | First Name | Last Name | Title | Location | |||
| - | Lori | DeLuca, CP... | CFO | linkedin.c... | - | - | - |
| - | Laura | Dyer | Senior Ass... | linkedin.c... | twitter.co... | - | - |
| - | - | - | General Pa... | twitter.co... | - | - | |
| - | Joanna | Taddeo | Executive ... | linkedin.c... | - | - | - |
| - | - | - | Managing G... | linkedin.c... | twitter.co... | - | - |
| - | Alex | Behar | Partner | linkedin.c... | - | - | - |
Mentions in press and media 7
| Date | Title | Description |
| 18.11.2025 | Hammerhead AI Raises $10M in Seed Funding | Hammerhead AI, a San Francisco, CA-based provider of an orchestrated RL control agents (ORCA) platform, raised $10M in Seed funding. The round was led by Buoyant Ventures, with participation from SE Ventures, AINA Climate AI Ventures, MCJ C... |
| 21.12.2024 | Sunairio's $6.4 Million Boost: A New Dawn for Energy Analytics | In the heart of Baltimore, a startup is rewriting the rules of energy analytics. Sunairio has just secured $6.4 million in funding, a lifeline that promises to reshape how the energy sector navigates the stormy seas of grid volatility. This... |
| 20.12.2024 | Climate and Energy Analytics Startup Sunairio Raises $6.4 Million to Help Energy Sector Navigate Unprecedented Grid Volatility | SUNAIRIO: DE-RISK THE ENERGY TRANSITION With funding from leading climate venture capital, energy, and insurance investors, the round will allow Sunairio to grow its team and expand the availability of new climate simulation technology with... |
| 02.02.2023 | Buoyant Ventures Closes $76M Debut Fund | Buoyant Ventures, a Chicago, IL-based early-stage venture fund investing in digital solutions to climate risk, closed its debut fund with $76 million in commitments with an additional $5.7 million raised in co-investments, making the fund’s... |
| 16.12.2020 | VC funding in solar 2020: perovskites, silicon and utility-scale foundations, plus lots of software | During the great thin-film PV scare of the late aughts, venture capitalists showered billions of dollars upon scores of largely undeserving solar startups. The solar startup pipeline is smarter these days, as are, one hopes, the venture cap... |
| 31.08.2020 | Clean energy funding: Ex-Tesla CTO raises $40 million to recycle batteries, plus nuclear fusion and fission | $40 million for recycling batteries Redwood Materials, the startup founded by ex-Tesla CTO JB Straubel raised a reported $40 million in venture capital from Breakthrough Energy Ventures and Capricorn Investment Group. Redwood raised $2 mill... |
| 26.08.2020 | Raptor Maps secures funding, sets sights on scaling the solar industry with software and data | Raptor Maps, a solar software and data collection company, has raised $5 million in Series A funding in order to build up its solar lifecycle management software platform. The funding was co-led by Blue Bear Capital, Data Point Capital and ... |