REMA

Private

LausanneEnergy & Sustainabilityhttps://www.h2rema.ch/

Last Round

Debt

Jun 9, 2026

Total Funding Raised

$450,000

Momentum

Top 50%

of companies Caplight tracks

Company Overview

REMA is a cleantech company that develops membrane-less electrolyzer technology for the production of cost-effective green hydrogen.

Sector

Energy & Sustainability

Verticals

Alternative Fuels, Renewable Energy, Energy Storage, Clean Manufacturing

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting

AI Layer

Non-AI

Keywords

green hydrogenwater electrolyzerAEM electrolyzerAEManion exchange membraneon-site hydrogenhydrogen productionH2 productiongreen H2cleantechdecarbonizationhydrogen storagemodular electrolyzeroff-grid hydrogenhydrogen fuel

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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REMA Comps

Public and private peers based on sector, stage, and business model.

REMA comps — public and private peers by sector, stage, and business model
Company	Status	Est. Valuation	Rev Multiple
OpenAI	Private	$86.0B	~40x
Cohere	Private	$5.0B	--
Competitor 1	Public	$XX.XB	XXx
Competitor 2	Public	$XX.XB	XXx

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REMA Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Debt	Jun 9, 2026
Accelerator	May 24, 2024
Grant	Dec 11, 2023
Grant	Jul 4, 2023

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Key People

Founding team and executive leadership

Ioakeim Sioutis

CTO Co-Founder

Founding Team

Steven Schenk

CEO founder

Founding Team

REMA Investors

Notable investors and investment history

REMA investors
Investor	Rounds
Gebert Rüf Stiftung	Grant
Foundation for Technological Innovation	Debt
Venture Kick	Grant
MassChallenge Switzerland	Accelerator

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Market signals

Structured signals derived from secondary market and firmographic data.

Jun 9, 2026
$110K round led by Foundation for Technological Innovation
May 24, 2024
Received funding from MassChallenge Switzerland.

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REMA Filings

SEC and related filings with document metadata.

Data table
Typed	Date	Amount Offered	Amount Sold	Filling	Pages	Download
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REMA Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about REMA's valuation, stock price, and market status.

Firmographic Details

HeadquartersLausanne

Employee Range6

Year Founded2024

Last FundingJun 9, 2026

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