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DELTALYS

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Eco-efficient solutions for the filtration of biogas and renewable gases

Saint-Fons, FranceFounded 2014Energy
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for DELTALYS and the history behind them.

About DELTALYS

Deltalys specializes in developing and delivering eco-efficient solutions for biogas filtration, focusing on the removal of hydrogen sulfide (H2S) to enhance both profitability and environmental performance. The company serves producers and operators of biogas units, providing them with the tools to optimize their operations. Operating within the renewable energy sector, Deltalys employs a business model centered around offering specialized purification solutions that address specific challenges faced by biogas producers. Revenue is generated through the sale and implementation of their EcoLys solution, which is designed to improve the efficiency and sustainability of biogas production processes. By targeting a niche market, Deltalys positions itself as a key player in the biogas purification industry, catering to clients who prioritize both economic and ecological benefits.

Source: Dealroom company data

At a glance

Founded
2014
Headquarters
Saint-Fons, France
Sector
Energy

Investors

2 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series B and later2 investors entered at this stage

  • TiLT Capital Partners
  • SWEN Capital Partners
Team profiled 4 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
3 countries with
team presence
🇫🇷 France86.7%
🇨🇦 Canada10%
🇩🇪 Germany3.3%
3 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about DELTALYS on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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