Overview
News
Salaries
Products
People
Growth
Offices
Financials

Funding and backers

Backers
1
Y Combinator
Momentum
0/100
no fresh signals
Last sign of life
this month
a posting or a news item
Tractionpublic signals, read monthly
Web presence
top 7%
of 133.2M domains by links, Common Crawl
Backed byfrom the funds' portfolios and accelerator catalogs
Similar startupsby what they do, their industry and backers
Letterdrop11-50 employees • 1 role
Leterdrop is a YC-backed company founded by a team from Google.
Maritime Fusion11-50 employees
Building first-of-a-kind tokamak fusion reactors for marine vessels and remote installations. Zero emissions, no refueling, global range…
AutomotusVenture round $2.9M · 2 yr ago • Founded 2017 • 51-200 employees
Curb management for cities, airports and fleets. Real-time data. Automated payments. Smart loading zones. Zero emissions delivery zones.
Thea EnergySeries B $100M · 4 mo ago • Founded 2022 • 201-500 employees
Discover Thea Energy, a fusion energy company reinventing the stellarator to create a limitless source of zero emission energy for a…
Cell Propulsion is providing economically viable EV solutions for intra city commercial vehicle fleets ranging from buses to trucks with…
Reimagining farming with intelligent electric tractors. Lower operating costs, zero emissions, and smart technology built for sustainable…

Overview

Buoyant Aero is a YC-backed hardware startup building zero emissions automated blimps to unlock airspace for creativity, communication, and exploration.

News

News Hackaday 5 years ago
Aerodynamic Buoyant Blimp Budges Into Low Cost Cargo Commerce
Before the Wright Brothers powered their way across the sands of Kitty Hawk or Otto Lilienthal soared from the hills of Germany, enveloping hot air in a balloon was the only way to fly. Concepts were ...
Read more
Report
News TechCrunch 5 years ago
Here are all the companies from Y Combinator's Summer 2021 Demo Day, Part 1
Today Y Combinator kicked off the Demo Day cycle for its Summer 2021 cohort. The collection of early-stage startups on day one-of-two alone numbered in
Read more
Report
News TechCrunch 5 years ago
YC grad Buoyant wants to solve middle-mile delivery with cargo airships
Buoyant says its hybrid design solves the notoriously difficult problem of dropping off cargo - difficult because as airships offload weight, they risk shooting back up into the air.
Read more
Report