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Keey Aerogel raised €18M in a Series A funding round to scale Europe’s first green aerogel.

PRIVATEJan 28, 2025

Amount Raised

€18 Million

Round Type

Series A

HabsheimManufacturingConstruction

Investors

Capital Grand EstWind

Description

UK deeptech startup Keey Aerogel has successfully raised €18 million in a Series A funding round. The funds will be used to scale its innovative production of silica aerogel from construction waste, positioning itself as a leader in green technology within the industry.

Quick answer

Keey Aerogel raised €18 Million in a Series A round, dated January 28, 2025. Investors: Capital Grand Est and Wind. Keey Aerogel is based in Habsheim, Gran Este, France.

How much did Keey Aerogel raise?
Keey Aerogel raised €18 Million in a Series A round on January 28, 2025.
Who invested in Keey Aerogel?
Capital Grand Est and Wind are named as investors in this round.
What does Keey Aerogel do?
Keey Aerogel is a UK-based deeptech startup specializing in the production of silica aerogel from construction waste, using a closed-loop process with recycled carbon dioxide and ethanol.
Where is Keey Aerogel based and how big is it?
Keey Aerogel is based in Habsheim, Gran Este, France. Fundz records about 11 employees.
Who are the decision-makers at Keey Aerogel?
Fundz holds 1 contact at Keey Aerogel. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Construction and Manufacturing around the same time

Companies in the same sectors as Keey Aerogel that raised within 45 days of this round, from Fundz verified event records.

  • Terra CO2 raised $82M (Series B) on February 18, 2025.
  • Hella Infra Market raised $125M (Series F) on January 23, 2025.
  • EPACK Prefab raised $20M (Funding Round) on December 23, 2024.
  • C.Scale raised $2M (Pre-Seed) on December 20, 2024.
  • Terabase Energy raised $130M (Series C) on March 14, 2025.
  • Arete Digital Imaging raised $600K (Seed) on March 14, 2025.

Who to call at Keey Aerogel, and when

A new round usually means Keey Aerogel is about to hire and buy. The teams that reach out first get the meeting.

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Company Information

Company

Keey Aerogel

Location

Habsheim, Gran Este, France

About

Keey Aerogel is a UK-based deeptech startup specializing in the production of silica aerogel from construction waste, using a closed-loop process with recycled carbon dioxide and ethanol. Founded in 2015 by Francisco Ruiz, the company is noted for offering the only 'green' aerogel on the market, which is both environmentally friendly and cost-effective. Keey Aerogel's products serve multiple industries, including construction and aerospace, by providing exceptional thermal, acoustic, and fireproof insulation. The company focuses on collaboration with electric vehicle manufacturers to enhance battery safety with its innovative materials.

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Funding Insights

What this usually means
Typical timeline to Series B
Series A companies typically raise their next round in 10-18 months

Keey Aerogel raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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