Fundraising Fox

Feldy

YC W24

San Francisco, US · Founded 2024 · 8 employees · 8 known investors

Aether provides roofing and exterior building measurement reports for home services contractors, using phone-based 3D modeling to generate accurate full-house measurements within 2% accuracy. The platform enables contractors to create install-ready measurement reports and 3D exterior models for estimating and documentation.

Also known as Aether · Aether Energy

Founders & leadership· Y Combinator alumni (W24)

Feldy was founded in 2024 by Zayne Sagar and Shelby Bons.

ZSZayne Sagar
Zayne SagarinFounderZayne Sagar is co-founder and CEO of Aether. He holds a bachelor's degree from UC Berkeley and pursued graduate studies in Computational Science and Engineering, with research focused on physics-informed world models using multi-modal data.
SBShelby Bons
Shelby BonsinFounderShelby Bons is co-founder and CTO of Aether Energy. She previously worked at Sunrun and Voltaiq in software engineering and machine learning applied to physical systems, and holds a degree in Materials Science and Engineering from UC Berkeley.

Investors · 8

In the news

Frequently asked questions

What does Feldy do?
Aether provides roofing and exterior building measurement reports for home services contractors, using phone-based 3D modeling to generate accurate full-house measurements within 2% accuracy. The platform enables contractors to create install-ready measurement reports and 3D exterior models for estimating and documentation.
Who founded Feldy?
Feldy was founded by Zayne Sagar, Shelby Bons in 2024.
Who are Feldy's investors?
Feldy's investors include Y Combinator, AP Ventures, CDP Venture Capital, Chevron Technology Ventures, Eni Next, Foothill Ventures, TechEnergy Ventures, Xora Innovation Pte Ltd.
Where is Feldy headquartered?
Feldy is headquartered in San Francisco, US.