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Imagine H2O

Imagine H2O

San Francisco, Californiaimagineh2o.org

Overview

Imagine H2O is a 501(c)(3) non-profit organization founded in 2008 that operates a startup accelerator for early-stage companies addressing global water challenges. Through its zero-equity programs, it provides entrepreneurs with mentorship, industry visibility, and connections to a global network of investors and strategic partners to help them scale their solutions.

Portfolio Companies

53

Investments

Imagine H2O investments
CompanyDateStageLead
AyyekaFeb 2020Series BCo-investor
I-Drop WaterJun 2018AcceleratorCo-investor
FloNergia Inc.Apr 2026AcceleratorCo-investor
SWAN SystemsApr 2021AcceleratorLead
Osmo SystemsAug 2018SeedCo-investor
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Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

Portfolio analytics

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FAQ

Where is Imagine H2O based?

Imagine H2O is headquartered in San Francisco, California, United States.

When was Imagine H2O founded?

Founding year information for Imagine H2O is not publicly available.

How many portfolio companies does Imagine H2O have?

Imagine H2O has 53 portfolio companies in Caplight's dataset.

What are some companies in Imagine H2O's portfolio?

Portfolio companies visible on Caplight include Ayyeka, I-Drop Water, FloNergia Inc., SWAN Systems, Osmo Systems.

What was Imagine H2O's most recent investment shown here?

Imagine H2O's most recent investment in this portfolio sample was in FloNergia Inc. in 2026.

What sectors does Imagine H2O focus on?

Imagine H2O focuses on Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, Enterprise Software, Energy & Sustainability, Enterprise Software, Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, Frontier & Industrial Tech, Frontier & Industrial Tech, Energy & Sustainability, Frontier & Industrial Tech, Consumer & Commerce, Frontier & Industrial Tech, Energy & Sustainability, Enterprise Software, Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, AI, Data & Cloud Infrastructure, Enterprise Software, Consumer & Commerce, Frontier & Industrial Tech, FinTech, Enterprise Software, Energy & Sustainability, Enterprise Software, Energy & Sustainability, Frontier & Industrial Tech, Healthcare & Life Sciences, Energy & Sustainability, Energy & Sustainability, Frontier & Industrial Tech, Energy & Sustainability, Frontier & Industrial Tech, Energy & Sustainability, Frontier & Industrial Tech, Enterprise Software, Frontier & Industrial Tech, Frontier & Industrial Tech, Energy & Sustainability, Frontier & Industrial Tech, Frontier & Industrial Tech, Energy & Sustainability, Energy & Sustainability, AI, Data & Cloud Infrastructure, AI, Data & Cloud Infrastructure, Enterprise Software, AI, Data & Cloud Infrastructure, Energy & Sustainability, Energy & Sustainability, Frontier & Industrial Tech, Enterprise Software, AI, Data & Cloud Infrastructure, Enterprise Software, Frontier & Industrial Tech, Energy & Sustainability, Frontier & Industrial Tech, Energy & Sustainability, Frontier & Industrial Tech, AI, Data & Cloud Infrastructure, Energy & Sustainability, Frontier & Industrial Tech, Enterprise Software, Enterprise Software, AI, Data & Cloud Infrastructure, Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, Frontier & Industrial Tech, Enterprise Software, Energy & Sustainability, Enterprise Software, Frontier & Industrial Tech, Energy & Sustainability, Energy & Sustainability, Mobility, Transportation & Logistics, Enterprise Software, Frontier & Industrial Tech, Healthcare & Life Sciences, Energy & Sustainability, Frontier & Industrial Tech, Frontier & Industrial Tech, Energy & Sustainability, Energy & Sustainability, Frontier & Industrial Tech, Frontier & Industrial Tech, Frontier & Industrial Tech, AI, Data & Cloud Infrastructure, Real Estate & PropTech, Frontier & Industrial Tech, Frontier & Industrial Tech, Frontier & Industrial Tech, Energy & Sustainability, Energy & Sustainability, Frontier & Industrial Tech, Frontier & Industrial Tech, Frontier & Industrial Tech, Energy & Sustainability, Energy & Sustainability, Frontier & Industrial Tech.

What company stages does Imagine H2O focus on?

Imagine H2O typically invests at the Early stage.

Firmographic Details

HeadquartersSan Francisco, California
Year FoundedN/A

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