A
Accenta
Energy · Boulogne-Billancourt, France · Founded 2016
Develops a solution that combines inter-seasonal heat storage and algorithms to reduce energy consumption and CO2 emissions of the building MoreLess
AccentA.ai is a startup that operates in the energy efficiency market, specifically focusing on heating and cooling systems. The company uses a combination of geostorage and artificial intelligence (AI) to drastically reduce energy consumption and carbon emissions in buildings. This system can decrease energy use by up to 80% and carbon emissions by up to 95%, all at a cost that is up to 10 times lower than traditional thermal renovation alternatives.
AccentA.ai's primary clients are owners and operators of large buildings who are looking to reduce their carbon footprint and energy costs. The company's business model is based on providing a turnkey solution, meaning they design, install, operate, and maintain their technologies for clients. This approach eliminates the need for clients to manage multiple service providers.
The company also guarantees performance, providing clients with certainty about their decarbonization strategy. AccentA.ai's revenue comes from the energy savings they generate for clients. This creates a virtuous cycle where the savings finance the decarbonization of the client's real estate portfolio.
In addition, AccentA.ai provides a platform that gives clients a real-time view of their energy consumption and savings. This data is verified according to the IPMVP protocol, which is an internationally recognized standard for verifying energy savings.
In summary, AccentA.ai is a promising startup that uses AI and geostorage to help large building owners reduce their energy consumption and carbon emissions, while also saving money.
Keywords: Energy Efficiency, Artificial Intelligence, Geostorage, Decarbonization, Turnkey Solution, Performance Guarantee, Energy Savings, Real Estate Portfolio, IPMVP Protocol, Heating and Cooling Systems.
Company overview
Accenta company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2016
- Headquarters
- Boulogne-Billancourt, France
- Employees
- 146
- Open positions
- 6
- Dealroom signal
- 67.4
Valuation & funding
Accenta funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| LATE VCOther financing | Sep 2023 | $119M | $475M | Serena · Crédit Mutuel Alliance Fédérale · Eren Groupe | ↗ |
| SERIES AOther financing | Oct 2019 | $5.2M | $21M | Eren Groupe · Serena | ↗ |
| SEEDOther financing | Nov 2017 | $1.1M | $4.4M | Undisclosed | ↗ |
| SPINOUTOther financing | Jan 2016 | $0 | — | École Polytechnique - IP Paris · IP Paris | — |
Financials
Revenue, earnings and profit over time
Reported history and available estimates. Estimated years are marked “E”; sparse fields are left blank rather than inferred.
| Year | Revenue | Growth | EBITDA | Margin |
|---|---|---|---|---|
| 2026 | $1.5M | 0% | −$4.2M | -285.4% |
| 2025 | $1.5M | 0% | −$4.2M | -285.4% |
| 2024 | $1.5M | 0% | −$4.2M | -285.4% |
| 2023 | $1.5M | 0% | −$4.2M | -285.4% |
| 2022 | $1.5M | 0% | −$4.2M | -285.4% |
| 2021 | $1.5M | +13432.8% | −$4.2M | -285.4% |
| 2020 | $11K | — | — | — |
Growth signals
Accenta website traffic
Latest recorded traffic for Accenta is 1.7K monthly website visits, down 10.5% over the last three months. Accenta's team declined 3.9% over the past year.
Hiring
Open positions at Accenta
Current openings linked to this company in Dealroom.
Comparisons
Accenta compared with similar companies
Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.
| Company | Headquarters | Status | Employees | Total funding | Valuation |
|---|---|---|---|---|---|
BeeBryteAutomated HVAC-R control & Chiller optimization software for increased energy efficiency in commercial buildings & factories |
Lyon, France | Operational | 52 | $17M | $36M |
LixoAI-powered waste detection |
Paris, France | Operational | |||
GeosophyRenewable, local, and carbon-free energy for resilient buildings |
Malakoff, France | Operational | |||
BiOceanOrBIOCEANOR has developed the first underwater weather station for real time and predictive monitoring of water quality |
Valbonne, France | Operational | |||
LanceyDeveloping solutions that democratize energy storage and promote the self-consumption of buildings, while fighting against energy poverty |
Grenoble, France | Closed | |||
BioEsolAI-powered energy storage systems for businesses |
Paris, France | Operational | |||
PurenatPureNat, breathe health long-lasting and serenely! |
Anglet, France | Operational | |||
Caeli EnergieThe next generation of Air Conditioner |
Grenoble, France | Acquired |
Talent graph
Accenta's talent
Source: Dealroom Talent Intelligence.
Investors
5 investors on Accenta's cap table
Sourced from Dealroom's funding and investor records.





Global footprint
Where Accenta has talent and traffic
team presence
In the news
Latest news about Accenta
Recent press, funding announcements, and product moves mentioning Accenta — open to read from the original sources.
Market sentiment
What the market is saying about Accenta
An AI-synthesized read of the highest-engagement posts about Accenta on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
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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