Lookalikes · Data refreshed November 2026
25 Fidesio lookalikes
Looking for Fidesio lookalikes, Fidesio competitors or Fidesio alternatives? The RevenueBase company graph holds 8024 companies that do what Fidesio does, matched at 85%+ measured description similarity (RevenueBase, November 2026). The 25 largest are ranked below by team size; across all 8024 matches RevenueBase tracks 42,607 professional contacts, including 7,460 with verified work emails.
Similarity is measured on what companies actually do, from their business descriptions rather than industry codes, and is shown per row as a percentage. This page keeps only companies at 85%+ measured similarity to Fidesio and ranks them by company size. Data current as of November 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
Reference company
“Located in the heart of Paris, our team puts all its expertise to their clients, to facilitate the implementation and sustainability of their projects to create websites and web…”
The 25 largest Fidesio competitors and alternatives
Ranked by team size
Showing the 25 largest of 8024 similar companies
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How similarity works
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Matching
- Companies are matched on what they actually do, as described in their own business descriptions, never on shared industry codes. The list keeps only matches at 85%+ measured similarity to Fidesio, and match quality is audited by blind human judging. Read the full methodology.
- Ranking
- Team size, largest first, among the matched companies: companies are ordered by the number of professionals RevenueBase tracks at each one. Each row also shows its measured similarity to Fidesio as a percentage.
- Verification
- Contact records re-verify on a rolling cadence rather than being scraped once and left to decay; each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 5, 2026. Lists refresh periodically as the graph is re-checked.
Frequently asked
What are Fidesio lookalikes?
Fidesio lookalikes are companies that closely resemble what Fidesio does and sells, based on each company's own business description. The table above ranks the closest matches by company size, with each company's similarity to Fidesio shown as a percentage.
What companies are similar to Fidesio?
The largest companies similar to Fidesio are americaneagle.com, Editor, 'asign' WEB Development Studio and TINK. The table above shows the 25 largest of the 8024 matched companies, with each row's similarity shown as a percentage.
How is similarity measured?
Similarity scores how closely a company's business, as described in its own words, matches Fidesio's, shown as a percentage (100% = an identical description). The list keeps companies at 85% or above and ranks them by team size.
How do I get contacts at these companies?
A free RevenueBase account lets you run this exact search and work the top matches, verified emails and direct dials included. Upgrading unlocks the 7,460 verified emails and direct dials tracked across all 8024 matched companies.
Who are Fidesio's biggest competitors?
The largest Fidesio competitors by measured business-description similarity are americaneagle.com, Editor, 'asign' WEB Development Studio and TINK. Every company here does what Fidesio does at 85%+ similarity, ranked by team size.
What are the best Fidesio alternatives?
The closest Fidesio alternatives are the companies whose own business descriptions match Fidesio's most closely, shown above with each one's similarity as a percentage and ranked by team size.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 2026.
Prospecting this space? Verified emails and direct dials at all 8024 companies similar to Fidesio. 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 Smart Search, 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.