Company lists · Data refreshed September 2026
Top 14 Oilfield monitoring software companies based in France
RevenueBase identified 36 oilfield monitoring software companies headquartered in France as of September 2026 and tracks 573 professional contacts across them, including 196 with verified work emails and 19 with mobile numbers. Paris is the largest hub.
This list covers oilfield monitoring 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 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 14 largest oilfield monitoring software companies based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 108 | ||||
“KAPPA is a Petroleum E&P software company specialising in dynamic data analysis.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | Tech'advantageIndirect evidence | 49 | |||
“TECH’advantage is a digital service company since 1992 and a subsidiary of IFPEN (Institut Français du Pétrole et des Energies Nouvelles) for whom we work from the beginning.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | RealtimeseismicIndirect evidence | 37 | |||
“Realtimeseismic is a leading geophysics services and technology solutions company – we are passionate about innovating to bring agile, accurate geophysics solutions to our valued…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 31 | ||||
“imaGeau's innovative technology is the answer to better manage our groundwater resources in order to meet in the best possible way the environmental, industrial and regulatory…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | LIM GroupIndirect evidence | 23 | |||
“LIM SAS and LIM LOGGING are internationally recognized as specialists in instrumentation and measurement, both during (drilling parameters recording, MWD) and after (classic…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 20 | ||||
“ELYTEQ provides overall operational and technical support for the drilling program.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | Metrolog A Sercel BrandIndirect evidence | 19 | |||
“Since 1987, Metrolog has been involved in designing and manufacturing of flow, pressure and temperature downhole memory gauges for the oil and gas industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 12 | ||||
“High-end software to accelerate the digital transformation and decarbonization of the energy value chain.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | Kappa Offshore SolutionsIndirect evidence | 12 | |||
“Kappa Offshore Solutions is a marine engineering company specialized in offshore seismic data acquisition.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 10 | ||||
“Leading french software development company specializing in real-time drilling data management and transmission systems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | Topnir SystemsIndirect evidence | 6 | |||
“Topnir offers application development for gasoline and diesel blending, FCC, Crude Distillation Unit, Reformer, Ethylene plant feed and products characterization as well as…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 5 | ||||
“Basés au Havre, nous développons, maintenons et modifions des logiciels spécifiques pour l’industrie.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | SimpleoilfieldIndirect evidence | 3 | |||
“Innovative Non-Destructive Sensing Technologies” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | MaillancePartial evidence | 3 | |||
“Maillance is a global industrial AI Software-as-a-Service (SaaS) company supporting the full-scale digital transformation of the oil & gas upstream.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 14 of 36 oilfield monitoring software companies based in France
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Oilfield monitoring software companies based in France at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 oilfield monitoring 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: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in France whose own description of what they do matches “oilfield monitoring 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 oilfield monitoring 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. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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, 196 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 5, 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 oilfield monitoring software companies are there based in France?
RevenueBase identified 36 oilfield monitoring software companies headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Kappa Engineering, headquartered in Paris, tops this list with the largest team on record.
Which city has the most oilfield monitoring software companies?
Paris leads with 4 headquartered companies, followed by Pau (2) and Versailles (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 196 verified decision-maker contacts tracked across these 36 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 5, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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