Company lists · Data refreshed November 2026

Top 16 Open source development firms based in Italy

RevenueBase identified 37 company matches for open source development firms associated with Italy as of November 2026 and tracks 274 professional contacts across them, including 91 with verified work emails. Bologna is the largest hub.

This list covers company matches for open source development firms associated with Italy, 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 November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
37Companies
274Contacts tracked
91Verified emails
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The 16 largest open source development firms based in Italy

Ranked by team size
Top 16 of 37 company matches for open source development firms based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPisa, ItalyHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Net7 was set up in April 2001 as a computer firm whose core business is the development of open source applications for the Web.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAscoli Piceno, ItalyHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Ci piace definirci “artigiani“, perché infondiamo nei nostri prodotti la stessa cura e dovizia di particolari che un artigiano mette nel suo lavoro quotidiano.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPescara, ItalyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Open Source start-up company based in centre Italy (Pescara), aiming to speed up the development and the adoption of Syncope Open Source IdM (http://incubator.apache.org/syncope/).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBologna, ItalyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Yacme: specialisti dell'Open Source Yacme nasce a Bologna nel dalla passione per l'Open Source dei soci fondatori.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBari, ItalyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Tempo srl, attraverso personale altamente qualificato, supporta i propri clienti, grandi Enti pubblici e Università sviluppando software affidabile nonché innovativo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPavia, ItalyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Bitvark nasce a Pavia nel 2007 dalla collaborazione di diversi professionisti della multimedialità, della comunicazione e dello sviluppo software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchModena, ItalyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“PyTech nasce nel 2021 dalla partnership di tre programmatori con la passione per il mondo del software libero e un imprenditore proveniente dal mondo delle energie rinnovabili.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Giuliano Terme, ItalyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Sviluppo di soluzioni basate su Software Open Source che meglio si adattano alle varie esigenze; per non rimanere ad fermo ad aspettare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSalerno, ItalyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Buffetti è il leader italiano della distribuzione di prodotti, servizi software e soluzioni informatiche rivolti principalmente al mercato dei professionisti, artigiani…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBologna, ItalyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“INKODE is a software development company based in Bologna, Italy, born under a flat cooperative management system to guarantee professional improvement and participation of every…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTaranto, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Apulia Software è un idea nata dalla sinergia di due aziende specializzate in software e servizi alle imprese, con tecnologie Open Source.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRanica, ItalyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Gestionale Open s.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCremona, ItalyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Incode was created by professionals after years of experience in web and software development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRovigo, ItalyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Mediamind srl è una società di sviluppo software e consulenza informatica, che opera in Italia dal 2001, specializzata nel fornire servizi a valore aggiunto basati su prodotti e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTurin, ItalyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Nel corso delle nostre esperienze professionali, abbiamo individuato nelle piattaforme Open Source Software la scelta migliore per quanto concerne le soluzioni tecnologiche da…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPadua, ItalyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Didotech SRL nasce dalla volontà di un gruppo di giovani di creare una realtà nuova e dinamica nel panorama dei software e dei servizi alle aziende.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 16 of 37 open source development firms based in Italy

See the full list, filter by size, metro and specialty, and access 91 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Open source development firms based in Italy at a glance

As of Nov 6, 2026
33.2%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
8.1%Largest-city concentration · Bologna
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
13

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 37 companies.

How 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 Italy whose business descriptions match “open source development firms” 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 91 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 November 6, 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.

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 “open source development firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many open source development firms are there based in Italy?

RevenueBase identified 37 company matches for open source development firms associated with Italy as of November 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?

Net7 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most open source development firms?

Bologna leads with 3 company records, followed by Rome (2) and Turin (2).

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 91 professional contacts with verified work emails tracked across these 37 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 November 6, 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.