/Companies

Maple Materials

YC W19

San Francisco, US · Founded 2019 · Delaware corporation · 6 employees · 2 known investors

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Maple Materials uses electrolysis to convert carbon dioxide into graphite and oxygen, producing battery-grade anode material at potentially lower cost than conventional graphite. When powered by renewable energy, the process can operate with net negative carbon emissions.

Also known as LLC · Maple Materials (fka Saratoga Energy) · Saratoga Energy · Saratoga Energy Research Partners · Saratoga Energy Research Partners, LLC, Saratoga Energy, Maple Materials (fka Saratoga Energy)

Advanced ManufacturingClimate TechAdvanced MaterialsUnited States of AmericaAmerica / CanadaPartly Remote

Founders & leadership· Y Combinator alumni (W19)

Maple Materials was founded in 2019 by Drew Reid and David Deak.

DRDrew Reid
Drew ReidFounder2023–2025
DDDavid Deak
David DeakCo-founderPhD at 8090 Industries
KR
Kenneth ReidNamed on SEC filing

Board

RIRayyan Islam
Rayyan IslamBoard directorCo-Founder and General Partner at 8090 Industries

Investors · 2

8090 IndustriesreportedNew York

How we know: the VCSheet dataset · Y Combinator's founder network · Not right? Tell us

Reported raises · per SEC filings

Form D private placements

$6.6M disclosed across 2 rounds · 2019–2024

▶$6.2MraisedAug 2024 · 15 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Drew ReidExecutive Officer, Director
  • David DeakDirector
  • Rayyan IslamDirector
Offering amount
$8.2M
Amount sold
$6.2M
First sale
Aug 2024
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$479KraisedMar 2022 · 9 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Drew ReidExecutive Officer, Director
  • Kenneth ReidDirector
Offering amount
$1M
Amount sold
$479K
First sale
Mar 2019
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗

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

Related companies · 5

Companies working in the same space as Maple Materials.

Non-dilutive funding · 5 SBIR/STTR awards

Federal grants — no equity taken
AgencyPhaseYearAmount
National Science FoundationPhase II2018$722.7K
Department of EnergyPhase II2017$1M
National Science FoundationPhase I2017$225K
Department of EnergyPhase I2017$150K
Department of EnergyPhase I2016$148.1K

Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.

Legal entities · 1

corporate structure
Maple Materials, Inc.

Frequently asked questions

What does Maple Materials do?
Maple Materials uses electrolysis to convert carbon dioxide into graphite and oxygen, producing battery-grade anode material at potentially lower cost than conventional graphite. When powered by renewable energy, the process can operate with net negative carbon emissions.
Who founded Maple Materials?
Maple Materials was founded by Drew Reid, David Deak in 2019.
Who are Maple Materials's investors?
Maple Materials's investors include Y Combinator, 8090 Industries.
How much funding has Maple Materials raised?
Maple Materials has disclosed $6.6M raised across 2 rounds.
Where is Maple Materials headquartered?
Maple Materials is headquartered in San Francisco, US.