Y Combinator

Y Combinator is a startup accelerator based in Mountain View, California, founded in 2005. It has pioneered a new funding model for early-stage startups by investing a modest amount of capital, typically around $150,000, in a large number of companies twice a year. Over a three-month program, Y Combinator collaborates closely with these startups to prepare them for investor pitches and enhance their business strategies. Each funding cycle concludes with Demo Day, where startups present to an exclusive audience of investors. Y Combinator focuses on various sectors, including business software, education, healthcare, and financial technology, among others. In addition to initial funding, it offers ongoing support through its extensive alumni network. Since its inception, Y Combinator has funded over 630 startups, contributing significantly to the entrepreneurial ecosystem in Silicon Valley and beyond.

Gustaf Alstromer

Group Partner

Matt Bogrand

Associate, YC Continuity Fund

Timothy Brady

Partner

Craig R. Cannon

Director of Marketing

Adora Cheung

Partner

Nic Dardenne

Principal

Aaron Epstein

Group Partner

Brad Flora

Group Partner

Jared Friedman

Managing Director, Software and Group Partner

Aaron Harris

Partner

Carolynn Levy

Partner

Bradford (Brad) Lightcap

Associate, YC Continuity

Kat Manalac

Managing Partner

Eric Migicovsky

Partner

Kirsty Nathoo

Partner

Verena Prescher

Director of Finance

Geoff Ralston

president

Ali Rowghani

Managing Partner

Arnav Sahu

Principal

Michael Seibel

Managing Director

Harj Taggar

Partner

Past deals in GreenTech

Greenwork

Pre Seed Round in 2021
Greenwork helps workforce training programs connect students with jobs It supports employers in solar, energy efficiency, electric vehicles, logistics, and the trades. Its software helps students manage their training, prepare their resumes, and connect with employers effortlessly. The company was founded in 2021 and is headquartered in San Francisco, California.

Greenwork

Pre Seed Round in 2021
Greenwork helps workforce training programs connect students with jobs It supports employers in solar, energy efficiency, electric vehicles, logistics, and the trades. Its software helps students manage their training, prepare their resumes, and connect with employers effortlessly. The company was founded in 2021 and is headquartered in San Francisco, California.

BluumBio

Pre Seed Round in 2021
BluumBio develops cutting-edge bioremediation technologies and services, offering scalable solutions for companies of all sizes. BluumBio makes bacteria and plants eat toxic chemicals that clean up pollution.

GreenTiger

Seed Round in 2019
GreenTiger AI, Inc operates an online platform that connects investors in emerging and developed markets. The company was founded in 2018 and is based in Sunnyvale, California.

Green Energy Exchange

Pre Seed Round in 2019
Green Energy Exchange is a company focused on providing affordable renewable electricity plans to homes and businesses in Texas. By collaborating with local generators, it offers consumers access to green power sourced from wind and solar projects within the state. The company operates as a virtual utility provider, facilitating connections between individuals, businesses, and green energy providers. Its goal is to increase the demand for clean energy by offering competitive pricing that makes green electricity more accessible and cost-effective than traditional energy sources, ultimately enabling customers to save money while contributing to environmental sustainability.

Thrive Agritech

Seed Round in 2015
Thrive Agritech, Inc. manufactures commercial LED grow lights that provide photo synthetically active radiation (PAR) that grows plants. The company’s products include Boost for greenhouse supplemental and cannabis flower; Infinity for leafy greens and vegetative cannabis; and T5 for germination and propagation and cannabis clones. Further, its products are used for the controlled environment agriculture, including vertical farming and greenhouses. Thrive Agritech, Inc. was formerly known as Transcend Lighting, Inc. and changed its name to Thrive Agritech, Inc. in August, 2017. The company was founded in 2014 and is based in New York, New York.