17 Best Green Concrete Startups to Watch in 2025

The Definitive Seedtable Ranking of Green Concrete Startups

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 17 start-ups with an aggregate funding of $619.0m. The average funding per company in this subset is $36.4m.

Last update to the database: Feb 18, 2025. See changelog.

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Basilisk logo

Basilisk

Basilisk is a Delft-based manufacturer of self-healing concrete and concrete healing products founded in 2015 by Hendrik Jonkers and Bart van der Woerd

2

Funding Rounds

Alcemy logo

Alcemy

Alcemy is a Berlin-based developer of artificial intelligence methods for the correct mix of concrete founded in 2018 by Leopold Spenner and Robert Meyer.

1

Funding Rounds

Svante logo

Svante

Svante is a Burnaby-based manufacturer of carbon capture technology to collect CO2 at its sources.

6

Funding Rounds

$161.3m

Money raised

Calera logo

Calera

Calera is a Los Gatos, California-based carbon capture and sequestering company mixing the waste products in concrete.

4

Funding Rounds

$45.5m

Money raised

Pavegen (company) logo

Pavegen (company)

Pavegen is a London-based company founded by Laurence Kemball-Cook.

1

Funding Rounds

Just BioFiber Structural Solutions logo

Just BioFiber Structural Solutions

JustBioFiber Structural Solutions is an Airdrie, Alberta-based manufacturer of hempcrete blocks for replacement of concrete and of carbon capture solutions.

1

Funding Rounds

$1.2m

Money raised

Blue Planet Ltd logo

Blue Planet Ltd

Blue Planet is a Los Gatos, California-based developer of scalable solutions for carbon capture and storage technology.

2

Funding Rounds

$19.2m

Money raised

Carbicrete logo

Carbicrete

Carbicrete is a Montreal-based manufacturer of low-cost building materials from industrial carbon dioxide emissions.

1

Funding Rounds

$2.1m

Money raised

bioMASON logo

bioMASON

bioMASON's is a company that uses organisms to grow biocementTM based construction materials.

2

Funding Rounds

$83.0m

Money raised

Solidia Technologies logo

Solidia Technologies

Solidia Technologies is a Piscataway, New Jersey-based technology company offering solutions for using CO2 for manufacturing construction and industrial products.

4

Funding Rounds

$105.0m

Money raised

Uberbinder, Inc. logo

Uberbinder, Inc.

A company developing an organic polymer as a sustainable alternative to concrete transportation roadway infrastructure.

2

Funding Rounds

$3.0m

Money raised

Carbon Clean Solutions logo

Carbon Clean Solutions

Carbon Clean Solutions is a London-based carbon capture and storage company developing CO2 separation technology for industrial and gas treating applications.

9

Funding Rounds

$140.6m

Money raised

Nexii Building Solutions Inc. logo

Nexii Building Solutions Inc.

Nexii Building Solutions Inc. is a Vancouver-based building material company developing carbon-heavy concrete and concrete alternative building materials.

3

Funding Rounds

$45.1m

Money raised

ECOncrete logo

ECOncrete

ECOncrete is a Tel Aviv-based green concrete manufacturer producing concrete-based solutions for marine and coastal infrastructure projects.

5

Funding Rounds

$9.0m

Money raised

Mitacs Canada logo

Mitacs Canada

Mitacs Canada is a Vancouver-based company founded in 1999 by Steve Halperin, Luc Vinet, Don Dawson and Nassif Ghoussoub.

1

Funding Rounds

$1.4m

Money raised

MAGMENT UG logo

MAGMENT UG

Magnetic concrete for electromagnetic solutions.

1

Funding Rounds

$120.0k

Money raised

Novacem logo

Novacem

Novacem is a London-based clean concrete company.

1

Funding Rounds

$2.4m

Money raised