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CLASP

CLASP

Washington D.C.clasp.ngo

Overview

CLASP is a global non-profit organization that works to mitigate climate change by promoting the adoption of energy-efficient appliances and equipment through policy development, market transformation strategies, and the management of financing facilities like the Productive Use Financing Facility (PUFF).

Year Founded

1999

Portfolio Companies

12

Website

clasp.ngo

Investments

CLASP investments
CompanyDateStageLead
Ceesolar Energy LimitedJul 2026GrantCo-investor
AgsolJul 2026GrantCo-investor
EcotutuJul 2026GrantCo-investor
Consistent Energy LimitedJul 2026GrantCo-investor
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Key People

Stephen Wiel

Founder, Director & past Chairman of the Board

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

Caplight clients see yearly investment pace and funding raised over time.

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FAQ

Where is CLASP based?

CLASP is headquartered in Washington D.C., United States.

When was CLASP founded?

CLASP was founded in 1999.

How many portfolio companies does CLASP have?

CLASP has 12 portfolio companies in Caplight's dataset.

What are some companies in CLASP's portfolio?

Portfolio companies visible on Caplight include Ceesolar Energy Limited, Agsol, Ecotutu, Consistent Energy Limited.

What was CLASP's most recent investment shown here?

CLASP's most recent investment in this portfolio sample was in Agsol in 2026.

What sectors does CLASP focus on?

CLASP focuses on Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, FinTech, Energy & Sustainability, Energy & Sustainability, Frontier & Industrial Tech, Energy & Sustainability, Energy & Sustainability, Frontier & Industrial Tech, Mobility, Transportation & Logistics, FinTech, Mobility, Transportation & Logistics, Frontier & Industrial Tech, FinTech, Frontier & Industrial Tech, Frontier & Industrial Tech, Frontier & Industrial Tech.

What company stages does CLASP focus on?

CLASP typically invests at the MultiStage stage.

Firmographic Details

HeadquartersWashington D.C.
Year Founded1999

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