Company lists · Data refreshed September 2026
Top 12 Custom software development agencies based in Nantes, France
RevenueBase identified 32 company matches for custom software development agencies associated with Nantes, France as of September 2026 and tracks 327 professional contacts across them, including 108 with verified work emails and 13 with mobile numbers. Across France, Paris is the largest hub for this category (363 companies); Nantes has 29.
This list covers company matches for custom software development agencies associated with Nantes, France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 9, 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 12 largest custom software development agencies based in Nantes, France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 71 contacts → | ||||
Exact match “En 2025, theTribe célèbre 10 ans d’expertise dans le développement de solutions numériques sur-mesure.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 2 | 64 contacts → | ||||
Exact match “Nous sommes une ESN experte, engagée et résolument humaine.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 3 | 45 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 4 | 30 contacts → | ||||
Exact match “Be App est une entreprise nantaise spécialisée dans le développement d'applications smartphones pour les petites et moyennes entreprises.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 5 | 25 contacts → | ||||
Exact match “Depuis près de 15 ans, nous sommes spécialisés dans la conception et le développement de solutions techniques sur mesure pour réaliser les ambitions de nos clients.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 6 | 22 contacts → | ||||
Exact match “Digital Garden (une agence du Groupe Province_) est une agence nantaise d’idées, d’expertises et de développements digitaux recherche de nouveaux talents pour soutenir sa forte…” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 7 | 12 contacts → | ||||
Exact match “Black Blue Bees est un studio de développement spécialisé dans le sur-mesure à l'aide des technologies de l'écosystème Microsoft.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 8 | 6 contacts → | ||||
Exact match “We Craft Apps est une agence de développement Web et mobile qui a été créé en 2013 afin de proposer une nouvelle offre à mi-chemin entre la société de services et l’agence web.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 9 | 3 contacts → | ||||
Exact match “RECOG is a software development company based in Nantes FR” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 10 | 3 contacts → | ||||
Exact match “Depuis sa création en notre agence développe des applications web sur mesure ouvertes ou sécurisées : création de sites Internet, site e-commerce, création d'Intranet, Extranet……” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 11 | 1 contacts → | ||||
Exact match “Vous êtes à la recherche d'une application adaptée à vos besoins?” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 12 | 1 contacts → | ||||
Exact match “Synagila is an IT engineering service company specializing in agile development of web solutions based on open-source technologies.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “custom software development agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 12 of 32 custom software development agencies based in Nantes, France
See the full list, filter by size, metro and specialty, and access 108 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Custom software development agencies based in Nantes, France at a glance
As of Sep 9, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 11.0dCompany record updated
Median 60.0dHow this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- 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
- Company records associated with Nantes, France whose business descriptions match “custom software development agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 108 professional contacts with verified work emails across the full matched dataset. 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 9, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Custom software development agencies by metro in France
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “custom software development agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many custom software development agencies are there based in Nantes, France?
RevenueBase identified 32 company matches for custom software development agencies associated with Nantes, France as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Thetribe tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in France has the most custom software development agencies?
Paris leads France with 363 company records, followed by Lyon (80) and Toulouse (52). Nantes has 29.
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 108 professional contacts with verified work emails tracked across these 32 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 9, 2026.
Ready to reach these companies? Verified emails and direct dials for all 32 custom software development agencies based in Nantes, France. Start with a free account, no credit card.
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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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Company intelligence · public preview
Top 12 custom software development agencies based in Nantes, France
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 32 matching company records for custom software development agencies based in Nantes, France, with 327 tracked contacts and 108 verified work emails.
This public preview shows 12 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 9, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 12 custom software development agencies based in Nantes, France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Thetribethetribe.ioHQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 71 contacts → |
“En 2025, theTribe célèbre 10 ans d’expertise dans le développement de solutions numériques sur-mesure.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Elephant Technologieselephant-technologies.frHQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 64 contacts → |
“Nous sommes une ESN experte, engagée et résolument humaine.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Jehannjehann.fr HQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 45 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 |  BEAPPbeapp.frHQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 30 contacts → |
“Be App est une entreprise nantaise spécialisée dans le développement d'applications smartphones pour les petites et moyennes entreprises.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Umanitumanit.frHQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 25 contacts → |
“Depuis près de 15 ans, nous sommes spécialisés dans la conception et le développement de solutions techniques sur mesure pour réaliser les ambitions de nos clients.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Digital Gardendigitalgarden.frHQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 22 contacts → |
“Digital Garden (une agence du Groupe Province_) est une agence nantaise d’idées, d’expertises et de développements digitaux recherche de nouveaux talents pour soutenir sa forte…” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Black Blue Bees Studio 3bstudio3bstudio.frHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 12 contacts → |
“Black Blue Bees est un studio de développement spécialisé dans le sur-mesure à l'aide des technologies de l'écosystème Microsoft.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  We Craft Appswecraftapps.comHQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 6 contacts → |
“We Craft Apps est une agence de développement Web et mobile qui a été créé en 2013 afin de proposer une nouvelle offre à mi-chemin entre la société de services et l’agence web.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  RECOGrecog.euHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 3 contacts → |
“RECOG is a software development company based in Nantes FR” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Génération Internetgeneration-net.orgHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 3 contacts → |
“Depuis sa création en notre agence développe des applications web sur mesure ouvertes ou sécurisées : création de sites Internet, site e-commerce, création d'Intranet, Extranet……” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Naoconceptnaoconcept.comHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 1 contacts → |
“Vous êtes à la recherche d'une application adaptée à vos besoins?” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Synagilasynagila.comHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 1 contacts → |
“Synagila is an IT engineering service company specializing in agile development of web solutions based on open-source technologies.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 12 of 32 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
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Custom software development agencies: dataset insights
September 9, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
32 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 11.0dCompany record updated
Median 60.0dHow this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 9, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Custom software development agencies by metro in France
Questions about this company list
What does Exact match mean for custom software development agencies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many custom software development agencies did RevenueBase find based in Nantes, France?
The saved snapshot records 32 matching company records, 327 tracked contacts and 108 verified emails. The public preview displays 12 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 9, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Custom software development agencies by geography
- Custom software development agencies based in the United States
- Custom software development agencies based in the United Kingdom
- Custom software development agencies based in Brazil
- Custom software development agencies based in Germany
- Custom software development agencies based in France
- Custom software development agencies based in Canada
- Custom software development agencies based in Italy
- Custom software development agencies based in the Netherlands
- Custom software development agencies based in Australia
- Custom software development agencies based in Spain
- Custom software development agencies based in Poland
- Custom software development agencies based in Argentina
Cite this list
RevenueBase Data Team. Top 12 custom software development agencies based in Nantes, France. Snapshot: September 9, 2026. https://revenuebase.ai/companies/custom-software-development-agencies/france/nantes.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Custom software development agencies based in the United States
- Custom software development agencies based in the United Kingdom
- Custom software development agencies based in Brazil
- Custom software development agencies based in Germany
- Custom software development agencies based in France
- Custom software development agencies based in Canada
Company intelligence · public preview
Top 12 custom software development agencies based in Nantes, France
RevenueBase records 32 matching company records for custom software development agencies based in Nantes, France, with 327 tracked contacts and 108 verified work emails.
This public preview shows 12 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 9, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 12 custom software development agencies based in Nantes, France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Thetribethetribe.io HQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 71 contacts → |
“En 2025, theTribe célèbre 10 ans d’expertise dans le développement de solutions numériques sur-mesure.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Elephant Technologieselephant-technologies.fr HQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 64 contacts → |
“Nous sommes une ESN experte, engagée et résolument humaine.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Jehannjehann.fr HQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 45 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | BEAPPbeapp.fr HQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 30 contacts → |
“Be App est une entreprise nantaise spécialisée dans le développement d'applications smartphones pour les petites et moyennes entreprises.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Umanitumanit.fr HQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 25 contacts → |
“Depuis près de 15 ans, nous sommes spécialisés dans la conception et le développement de solutions techniques sur mesure pour réaliser les ambitions de nos clients.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Digital Gardendigitalgarden.fr HQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 22 contacts → |
“Digital Garden (une agence du Groupe Province_) est une agence nantaise d’idées, d’expertises et de développements digitaux recherche de nouveaux talents pour soutenir sa forte…” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Black Blue Bees Studio 3bstudio3bstudio.fr HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 12 contacts → |
“Black Blue Bees est un studio de développement spécialisé dans le sur-mesure à l'aide des technologies de l'écosystème Microsoft.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | We Craft Appswecraftapps.com HQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 6 contacts → |
“We Craft Apps est une agence de développement Web et mobile qui a été créé en 2013 afin de proposer une nouvelle offre à mi-chemin entre la société de services et l’agence web.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | RECOGrecog.eu HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 3 contacts → |
“RECOG is a software development company based in Nantes FR” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Génération Internetgeneration-net.org HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 3 contacts → |
“Depuis sa création en notre agence développe des applications web sur mesure ouvertes ou sécurisées : création de sites Internet, site e-commerce, création d'Intranet, Extranet……” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Naoconceptnaoconcept.com HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 1 contacts → |
“Vous êtes à la recherche d'une application adaptée à vos besoins?” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Synagilasynagila.com HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 1 contacts → |
“Synagila is an IT engineering service company specializing in agile development of web solutions based on open-source technologies.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 12 of 32 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Custom software development agencies: dataset insights
September 9, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
32 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 11.0dCompany record updated
Median 60.0dHow this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 9, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Custom software development agencies by metro in France
Questions about this company list
What does Exact match mean for custom software development agencies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many custom software development agencies did RevenueBase find based in Nantes, France?
The saved snapshot records 32 matching company records, 327 tracked contacts and 108 verified emails. The public preview displays 12 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 9, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Custom software development agencies by geography
- Custom software development agencies based in the United States
- Custom software development agencies based in the United Kingdom
- Custom software development agencies based in Brazil
- Custom software development agencies based in Germany
- Custom software development agencies based in France
- Custom software development agencies based in Canada
- Custom software development agencies based in Italy
- Custom software development agencies based in the Netherlands
- Custom software development agencies based in Australia
- Custom software development agencies based in Spain
- Custom software development agencies based in Poland
- Custom software development agencies based in Argentina
Cite this list
RevenueBase Data Team. Top 12 custom software development agencies based in Nantes, France. Snapshot: September 9, 2026. https://revenuebase.ai/companies/custom-software-development-agencies/france/nantes.
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