Who founded CarbonBuilt?

CarbonBuilt was founded by Gaurav Sant in 2020.

Who are CarbonBuilt's investors?

CarbonBuilt's investors include Autodesk Foundation, Connecticut Innovations, Foundamental.

How much funding has CarbonBuilt raised?

CarbonBuilt has disclosed $14.4M raised across 1 round.

Where is CarbonBuilt headquartered?

CarbonBuilt is headquartered in Torrance, US.

CarbonBuilt

Torrance, US · Founded 2020 · Delaware corporation · 20 employees on LinkedIn · 3 known investors

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CarbonBuilt makes low-carbon concrete masonry and hardscape products by replacing up to half the cement with its proprietary upcycled binder, reducing the carbon footprint of concrete production. It targets the construction materials market with products priced and performing comparably to conventional concrete.

Cleantech Construction Tech New Materials

Founders & leadership

CarbonBuilt was founded in 2020 by Gaurav Sant.

Gaurav Sant Founder, DirectorAdvisor, Director, UCLA Institute for Carbon Management at Overture Climate

Rahul Shendure Founding CEO, Director2020–2024Rahul Shendure is a chemical engineer with over 24 years of industry experience spanning materials and energy applications, including roles at GE (plastics), Ballard (hydrogen and fuel cells), Amyris (synthetic biology for fuels and chemicals), Oscilla (ocean energy), and Bellwether (cancer diagnostics), before co-founding CarbonBuilt. He is also an investor in over 65 energy and health-focused startups.

Board

Edward MullerBoard director

Neil RenningerBoard director

Investors · 3

Autodesk Foundationlisted by Autodesk FoundationSan Francisco

How we know: Autodesk Foundation's portfolio page · Not right? Tell us

Connecticut Innovationslisted by Connecticut InnovationsNew Haven · $500K – $2M

How we know: Connecticut Innovations's portfolio page · Not right? Tell us

Foundamentallisted by FoundamentalSan Francisco · $500K – $5M

How we know: Foundamental's portfolio page · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us

Reported raises · per SEC filings

Form D private placements

$14.4M disclosed across 1 round · 2021

▶$14.4MraisedAug 2024 · 29 investors · Other

Rule 506(b)

Officers, directors & promoters on the filing

Edward MullerExecutive Officer, Director
Neil RenningerDirector
Gaurav SantDirector
Rahul ShendureExecutive Officer, Director

Offering amount: $19.3M
Amount sold: $14.4M
Minimum investment: $50K
First sale: Sep 2021
Incorporated: Corporation, Delaware, 2020
Federal exemptions: 06b

Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Founder mafia

2 people who came through CarbonBuilt went on to found or lead other companies.

Gaurav SantFounderFounded Specifx +1 Rahul ShendureFounderFounded Bellwether Bio +1

Related companies · 4

Carbon Cure TechnologiesCarbonCure develops technologies that inject captured CO₂ into fresh concrete during mixing, where it mineralizes and permanently embeds in the material while reducing the amount of cement needed. The company sells these systems to cement and concrete producers to help lower the embodied carbon of concrete and the built environment.

ProcoreProcore provides cloud-based construction management software that unifies project planning, financials, bidding, BIM, resource tracking, and invoicing on a single platform. It serves construction firms by connecting field and office teams for real-time project visibility.

BuildZoomBuildZoom matches homeowners with local licensed contractors for construction and remodeling projects, using a database of over 160 million building permits and millions of contractor licenses along with a dedicated project consultant. It operates as a U.S. marketplace connecting property owners with vetted contractors and providing data-driven insights to guide hiring decisions.

HouzzHouzz operates an online platform and software connecting homeowners with construction and design professionals for home building, renovation, and design projects. Its Houzz Pro product offers AI-powered project management and design tools such as 3D floor plans, mood boards, and estimates for contractors and interior designers, while homeowners use the platform for inspiration and visualization tools.

Companies working in the same space as CarbonBuilt.

Frequently asked questions

What does CarbonBuilt do?: CarbonBuilt makes low-carbon concrete masonry and hardscape products by replacing up to half the cement with its proprietary upcycled binder, reducing the carbon footprint of concrete production. It targets the construction materials market with products priced and performing comparably to conventional concrete.
Who founded CarbonBuilt?: CarbonBuilt was founded by Gaurav Sant in 2020.
Who are CarbonBuilt's investors?: CarbonBuilt's investors include Autodesk Foundation, Connecticut Innovations, Foundamental.
How much funding has CarbonBuilt raised?: CarbonBuilt has disclosed $14.4M raised across 1 round.
Where is CarbonBuilt headquartered?: CarbonBuilt is headquartered in Torrance, US.