FormX is a technology company.
FormX has raised $18.0M across 1 funding round.
FormX has raised $18.0M in total across 1 funding round.
FormX has raised $18.0M in total across 1 funding round.
FormX's investors include CyberAgent Ventures, Hustle Fund.
FormX is a California-based construction technology company specializing in customized accessory dwelling units (ADUs), backyard offices, and single-family homes using a proprietary modular building system.[1][2][4][5] Founded in 2020 and headquartered in Los Altos, it serves homeowners seeking rapid, sustainable expansions to their living or work spaces, solving pain points like lengthy build times, high disruption, and environmental impact through on-site assembly with hand tools only.[1][2][4] The company manages the full process—from design and permits to construction—delivering projects 40-70% faster than traditional methods while using recyclable, low-waste materials for energy-efficient, quiet builds.[2][4][5] With $200K raised in seed funding three years ago, FormX remains in early growth, positioning itself as a leader in efficient residential construction.[1]
FormX was founded in 2020 by Gal Rozensweig (CEO), Shay Hasson (COO), and Nami Gheidar (CPO/Head of Product) in Los Altos, California.[1][5] Shay Hasson, a serial entrepreneur, VC investor, and board member of multiple startups, brings deep business expertise after being nominated among 100 leaders accelerating future companies.[5] Nami Gheidar, Stanford-educated with a background in software and mechanical engineering, drives product innovation through technical and strategic prowess.[5] Gal Rozensweig leads as CEO, though specific prior details are limited in available sources.[1] The idea emerged from uniting top architects, engineers, and construction experts to rethink home-building via a tech-first, component-based methodology that enables fast, customizable on-site assembly without heavy machinery—sparking early traction through its promise of end-to-end management and superior speed.[2][4][5]
FormX stands out in the residential construction space through these key advantages:
FormX rides the modular and prefab construction wave, accelerated by housing shortages, rising material costs, and demand for sustainable, quick-build solutions in high-regulation states like California.[1][2] Its timing aligns perfectly with post-pandemic remote work trends boosting backyard offices and ADUs for multigenerational living or rental income, amid labor shortages and environmental pressures favoring low-waste tech.[2][4][5] Market forces like zoning reforms for ADUs and green building incentives work in its favor, while its tech-driven design tools and on-site efficiency differentiate it from full-prefab competitors like HAAUUSS or New World Home.[1] By enabling scalable, customizable expansions, FormX influences the ecosystem toward greener residential development, potentially expanding to broader affordable housing as modular tech matures.[1][2]
FormX is poised to scale its seed-stage momentum by capitalizing on California's ADU boom and modular construction's projected growth, potentially raising larger rounds to fuel nationwide expansion and product lines like full single-family homes.[1][4] Trends such as AI-optimized design, stricter emissions regs, and remote/hybrid lifestyles will shape its path, enhancing its edge in speed and sustainability. Its influence may evolve from niche ADU provider to a modular housing platform leader, driving property value unlocks for homeowners—echoing its core promise of giving form to dreams faster and greener than ever.[2][4][5]
FormX has raised $18.0M across 1 funding round. Most recently, it raised $18.0M Seed in September 2025.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Sep 1, 2025 | $18.0M Seed | CyberAgent Ventures, Hustle Fund |