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Ellona

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Helps to monitor and identify the nuisances around , for a better and healthier world

Toulouse, FranceFounded 2015Real Estate
Valuation $25–50M Last recorded · 2022
Revenue $1–10M Latest reported FY
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 Ellona and the history behind them.

About Ellona

Ellona.io specializes in providing comprehensive real-time monitoring solutions for both indoor and outdoor environments. The company's core product includes advanced systems capable of monitoring air quality, recognizing odours, and detecting noise levels. These features are designed to facilitate informed decision-making for businesses and organizations concerned with environmental quality and compliance. Ellona.io serves a diverse range of clients, including industrial facilities, urban planners, and environmental agencies, operating primarily in the environmental monitoring market. The business model revolves around selling and maintaining these sophisticated monitoring systems, generating revenue through both initial sales and ongoing service contracts. By offering a complete, connected, and real-time monitoring solution, Ellona.io helps its clients achieve better environmental control and compliance.

Source: Dealroom company data

At a glance

Founded
2015
Headquarters
Toulouse, France
Sector
Real Estate

Investors

8 investors on the cap table

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

Seed1 investor entered at this stage

  • Evolem

Series A6 investors entered at this stage

  • Crédit Mutuel Equity
  • Banque des Territoires
  • PureTerra Ventures
  • Groupe ADP
  • M Capital Partners
  • Airbus Ventures

Series B and later1 investor entered at this stage

  • Wermuth Asset Management
Team profiled 9 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
🇫🇷 France88.9%
🇳🇱 Netherlands5.6%
🇺🇸 United States5.6%
3 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Ellona 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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