/Companies

The Supplant Company

DefunctYC S18

Cambridge, GB · Founded 2017 · 15 employees · 19 known investors

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The Supplant Company produces a sugar substitute derived from plant fiber byproducts like corn cobs and agricultural residue, designed to deliver the taste and texture of conventional sugar while providing lower calories, lower glycemic impact, and prebiotic benefits for food manufacturers.

Also known as Cambridge Glycoscience Inc. · Supplant Inc. · Cambridge Glycoscience · Cambridge Glycoscience, Stem Sugar, Supplant · Stem Sugar · Supplant

Founders & leadership· Y Combinator alumni (S18)

The Supplant Company was founded in 2017 by Tom Simmons and Ruben Tadmor.

TSTom Simmons
Tom SimmonsFounder & CEO2017–2025
RTRuben Tadmor
Ruben TadmorCo-founder · Head Of Business Development2018–2024Ruben Tadmor was the first employee and Head of Business Development at The Supplant Company, where he led go-to-market strategy across B2B sales channels in the UK and US. He is now building an AI system to automate administrative workflows in healthcare.

Investors · 19

AgFunderreportedSan Francisco · $10K – $5M

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

Cathexis VenturesreportedHouston · $250K – $1M

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

DCVC (Data Collective)reportedPalo Alto · $5M – $25M

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

EQT VenturesreportedLuxembourg · $2M – $50M

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

Global Founders CapitalreportedBerlin · $1M

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

Hack VCreportedPalo Alto · $3M

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

Joey Krugreported

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Melitas Ventures LlcreportedNew York

How we know: funding news · Y Combinator's founder network · Not right? Tell us

Romulus CapitalreportedBoston · $250K – $10M

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

Soma CapitalreportedSacramento · $100K – $300K

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Venture Investment AssociatesreportedPeapack

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

Funding

SEC filings, press & company announcements

Source: company announcements and press reports — follow each round's link for the claim.

Related companies · 4

Companies working in the same space as The Supplant Company.

Legal entities · 2

corporate structure
Cambridge Glycoscience Inc.
Supplant Inc.

Frequently asked questions

What does The Supplant Company do?
The Supplant Company produces a sugar substitute derived from plant fiber byproducts like corn cobs and agricultural residue, designed to deliver the taste and texture of conventional sugar while providing lower calories, lower glycemic impact, and prebiotic benefits for food manufacturers.
Who founded The Supplant Company?
The Supplant Company was founded by Tom Simmons, Ruben Tadmor in 2017.
Who are The Supplant Company's investors?
The Supplant Company's investors include Coatue Management, Manta Ray Ventures, Western Technology Investment, Y Combinator, AgFunder, Cathexis Ventures, Correlation Ventures, DCVC (Data Collective) and 11 more.
Where is The Supplant Company headquartered?
The Supplant Company is headquartered in Cambridge, GB.