BuildTech VC
San Mateo, Californiabuildtech.vc
Overview
BuildTech VC is a venture capital investment firm that invests in the construction and real estate technology, software, software-enabled hardware, new materials, and environment sectors . They back visionary founders from idea to impact, connecting them with industry partners to test and refine solutions, then helping them scale globally for lasting change .
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| Matterhaul | Mar 2026 | Pre Seed | Co-investor |
| HyWatts Inc. | Dec 2024 | Pre Seed | Co-investor |
| RainStick Shower | Jul 2024 | Seed | Co-investor |
| Higharc | Feb 2024 | Series B | - |
| Arx City, Inc. | Oct 2022 | Seed | Co-investor |
Key People
Dennis Steigerwalt
Co-Founder
Roman Smolevskiy
Co-Founder
Sam Ruben
Co-Founder Senior Sustainability Advisor
Alexey Dubov
Founding Partner
Asset Abdualiyev
Founding Partner
Afonso Moreirão Pires
Investor
Juan Mason
Investor
Kiran Jain
Investor
Simon Ryschka
Angel Investor
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
