Company lists · Data refreshed September 2026

Top 25 Energy forecasting software companies based in France

Name: Energy forecasting software companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 54 companies tracked

There are 54 energy forecasting software companies headquartered in France (RevenueBase, September 2026). RevenueBase tracks 1,833 professional contacts across them, including 1,102 with verified work emails and 88 with mobile numbers. Paris is the largest hub.

This list covers energy forecasting software companies headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 2, 2026.

54Companies

1,833Contacts tracked

1,102Verified emails

88Mobile numbers

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The 25 largest energy forecasting software companies based in France

Ranked by team size

Top 25 of 54 energy forecasting software companies based in France, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names energy forecasting software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts	Verified emails
1	Aurora Energy ResearchStrong evidence “Established in 2013, Aurora Energy Research is a leading global provider of power market forecasting and analytics for critical investment and financing decisions.” Source: company website · checked Sep 2, 2026	Paris, France	501-1,000	1,018	691
2	Energy PoolPartial evidence “At the centre of the smart grid revolution, Energy Pool manages and optimizes complex systems (energy consumption of industrial sites, decentralized production, renewable…” Source: company website · checked Sep 2, 2026	Le Bourget Du Lac, France	51-200	290	186
3	Trace SoftwareStrong evidence “At the heart of innovation in network sizing and energy efficiency, Trace Software is positioned as an undisputed leader in the development of software for building and energy…” Source: company website · checked Sep 2, 2026	La Motte-Servolex, France	51-200	83	57
4	NAMRIndirect evidence “Notre mission Permettre la transformation énergétique et l’adaptation climatique des territoires, des actifs et des systèmes énergétiques en France et à l’international grâce à…” Source: company website · checked Sep 2, 2026	Paris, France	11-50	39	4
5	LOWITIndirect evidence “Grâce à une approche différenciante et un outil digital, Lowit souhaite accélérer la transition énergétique des bâtiments tertiaires.” Source: company website · checked Sep 2, 2026	Paris, France	11-50	32	24
6	Octopus LABPartial evidence “Octopus Lab designs and deploys unique predictive solutions that improve the energy performance and indoor air quality of buildings.” Source: company website · checked Sep 2, 2026	La Madeleine, France	11-50	28	7
7	S4e - EnergysoftStrong evidence “Founded in 2010, S4E SOFTWARE is a software publisher specialising in information systems dedicated to energy.” Source: company website · checked Sep 2, 2026	Lorient, France	11-50	23	10
8	Renewables - QantumPartial evidence “Univers Renewables' Qantum (previously QOS Energy) is an all-in-one Renewable Data Analytics Platform, tailored for enhancing the efficiency of renewable plants and storage…” Source: company website · checked Sep 2, 2026	La-Chapelle-Sur-Erdre, France	51-200	21	14
9	Energiency By EpsaStrong evidence “ENERGY INTELLIGENCE FOR MANUFACTURING Energiency is the most innovative industrial energy performance analytics software on the market.” Source: company website · checked Sep 2, 2026	Rennes, France	11-50	19	12
10	LikewattPartial evidence “Likewatt is a deeptech start-up that aims to accelerate the energy transition through the accelerated, intelligent and optimal development of renewable energy systems.” Source: company website · checked Sep 2, 2026	Lyon, France	11-50	15	4
11	Roseau TechnologiesIndirect evidence “Roseau Technologies is a pioneering French company specializing in advanced digital solutions for the power distribution sector.” Source: company website · checked Sep 2, 2026	Meylan, France	11-50	14	11
12	SurvoltageIndirect evidence “Produire et consommer l’électricité au bon moment Survoltage accompagne les acteurs de l'énergie dans le pilotage intelligent de leurs actifs.” Source: company website · checked Sep 2, 2026	Grenoble, France	11-50	14	10
13	HeliocityPartial evidence “The performance of solar energy systems is strongly affected by the environment in which they operate, and the challenges to maintenance it represents.” Source: company website · checked Sep 2, 2026	Grenoble, France	1-10	14	7
14	SteadysunPartial evidence “The massive development of renewable energies, such as solar and wind, is an essential lever for the electrification of uses and the achievement of carbon neutrality by 2050, a…” Source: company website · checked Sep 2, 2026	Le Bourget Du Lac, France	11-50	12	6
15	Evolution EnergieStrong evidence “Evolution Energie provides expert energy management softwares to energy suppliers and industrials to manage and optimize their portfolio.” Source: company website · checked Sep 2, 2026	Paris, France	11-50	11	8
16	EDF Store & ForecastIndirect evidence “EDF Store & Forecast becomes Agregio Solutions.” Source: company website · checked Sep 2, 2026	Villeurbanne, France	51-200	11	3
17	CalibsunPartial evidence “CalibSun is a solar and energy forecast provider supporting financial actors, PV developers, and grid operators in maximizing profit and minimizing operational risks.” Source: company website · checked Sep 2, 2026	Sophia, France	11-50	9	6
18	KPI IntelligenceIndirect evidence “KPI intelligence édite le logiciel CAPEX Decision pour piloter votre plan pluriannuel, en lien avec le cycle de vie de votre patrimoine.” Source: company website · checked Sep 2, 2026	Vaulx-En-Velin, France	11-50	8	4
19	EcotropyPartial evidence “Ecotropy provides a complete solution to analyse energy performance and optimize energy retrofit of buildings.” Source: company website · checked Sep 2, 2026	Nantes, France	1-10	8	2
20	UltiwattPartial evidence “ULTIWATT is a company in the field of Energy.” Source: company website · checked Sep 2, 2026	Saint Etienne Du Rouvray, France	1-10	7	6
21	PythonianPartial evidence “Pythonian brings together an impressive amount of skills: software engineers, statisticians, data scientists, hydrologists, meteorologists, electricity market experts.” Source: company website · checked Sep 2, 2026	France	1-10	7	3
22	Miv-SoftIndirect evidence “MIV est éditeur d’un HYPERVISEUR au profit des industriels, structures tertiaires, datacenters & EnR pour l’optimisation des performances énergétiques & industrielles.” Source: company website · checked Sep 2, 2026	Chateau Gontier Sur Mayenne, France	1-10	7	2
23	StackeasePartial evidence “StackEase proposes a software solution to optimize the bidding strategies of batteries across both system services and short-term markets.” Source: company website · checked Sep 2, 2026	Marseille, France	1-10	7	1
24	SferenoIndirect evidence “SFERENO est une solution logicielle destinée à faciliter les études en rénovation énergétique.” Source: company website · checked Sep 2, 2026	Strasbourg, France	11-50	6	3
25	Xtra-EnergyStrong evidence “Energy Contract & Portfolio Management Software.” Source: company website · checked Sep 2, 2026	Paris, France	1-10	5	5

Showing 25 of 54 energy forecasting software companies based in France

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Energy forecasting software companies based in France at a glance

As of Sep 2, 2026

1-10Median size (employees)

ParisLargest hub · 13 HQs

88Contacts with mobile numbers

Sep 2, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

10001+

Energy forecasting software companies by metro

Metro	Companies
Energy forecasting software companies in Paris	13
Energy forecasting software companies in Grenoble	3
Energy forecasting software companies in Le Bourget Du Lac	2
Energy forecasting software companies in Villeurbanne	2
Energy forecasting software companies in Lyon	2
Energy forecasting software companies in Labege	1
Energy forecasting software companies in Aix En Provence	1

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among energy forecasting software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
What qualifies: Companies headquartered in France whose own description of what they do matches “energy forecasting software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among energy forecasting software companies, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,102 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 2, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many energy forecasting software companies are there based in France?

There are 54 energy forecasting software companies headquartered in France as of September 2026 (RevenueBase).

What is the largest company on this list?

Aurora Energy Research, headquartered in Paris, tops this list with the largest team on record.

Which city has the most energy forecasting software companies?

Paris leads with 13 headquartered companies, followed by Grenoble (3) and Le Bourget Du Lac (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,102 verified decision-maker contacts tracked across these 54 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.