Company lists · Data refreshed September 2026

Top 25 Software modernization consultants based in Belgium

Name: Software modernization consultants based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 118 companies tracked

RevenueBase identified 118 software modernization consultants headquartered in Belgium as of September 2026 and tracks 799 professional contacts across them, including 318 with verified work emails. Brussels is the largest hub.

This list covers software modernization consultants headquartered in Belgium, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

118Companies

799Contacts tracked

318Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest software modernization consultants based in Belgium

Ranked by team size

Top 25 of 118 software modernization consultants based in Belgium, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to software modernization consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Allphi	Strong evidence	Westerlo, BelgiumHQ checked Sep 29, 2026	51-200	93 contacts →
	Strong evidence “At AllPhi, we’re more than just a software consultancy company, we’re your partner in building intelligent, future-ready solutions.” Source: RevenueBase Database · checked Sep 29, 2026
2	SIGLI	Partial evidence	Antwerp, BelgiumHQ checked Sep 29, 2026	51-200	86 contacts →
	Partial evidence “Sigli is a dynamic software development company specializing in Digital Product Development and Digital Transformation.” Source: RevenueBase Database · checked Sep 29, 2026
3	We Fix-It	Indirect evidence	Hasselt, BelgiumHQ checked Sep 29, 2026	51-200	67 contacts →
	Indirect evidence “WE FIX-IT, established in 2010, is a consulting company specializing in IT and Technical Services.” Source: RevenueBase Database · checked Sep 29, 2026
4	Wemanity Reply Belgium	Indirect evidence	Brussels & Antwerp, BelgiumHQ checked Sep 29, 2026	51-200	47 contacts →
	Indirect evidence “Wemanity Reply is a consulting and delivery firm specialized in technological, organizational, and cultural transformation.” Source: RevenueBase Database · checked Sep 29, 2026
5	DNA Solutions	Partial evidence	Zaventem, BelgiumHQ checked Sep 29, 2026	11-50	39 contacts →
	Partial evidence “Mission-critical software for European enterprises.” Source: RevenueBase Database · checked Sep 29, 2026
6	Madewithlove	Indirect evidence	Louvain, BelgiumHQ checked Sep 29, 2026	11-50	26 contacts →
	Indirect evidence “We step in when others step out.” Source: RevenueBase Database · checked Sep 29, 2026
7	Atcon Global	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	11-50	23 contacts →
	Indirect evidence “ATCON is a Belgium-based IT consulting firm established with a vision to empower businesses using the latest technologies and provide best-in-class services to our clients.” Source: RevenueBase Database · checked Sep 29, 2026
8	INK Consulting	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	11-50	21 contacts →
	Indirect evidence “EMPOWER OUR EMPLOYEES TO RELEASE THEIR FULL POTENTIAL TO SOCIETY It’s with these words that Ink Consulting came to be, convinced that by focussing on the achievements of our…” Source: RevenueBase Database · checked Sep 29, 2026
9	Cloudway	Partial evidence	Kontich, BelgiumHQ checked Sep 29, 2026	11-50	20 contacts →
	Partial evidence “Cloudway helps your organization link applications to the through our cloud-native software development methodology and deep technical expertise.” Source: RevenueBase Database · checked Sep 29, 2026
10	Connect Consulting	Indirect evidence	Antwerp, BelgiumHQ checked Sep 29, 2026	11-50	20 contacts →
	Indirect evidence “We are an IT consulting company based in the heart of Antwerp.” Source: RevenueBase Database · checked Sep 29, 2026
11	Anubex	Strong evidence	Kontich, BelgiumHQ checked Sep 29, 2026	11-50	16 contacts →
	Strong evidence “Anubex was a software company providing core tools, know-how, and support for complex mainframe modernization and migration projects.” Source: RevenueBase Database · checked Sep 29, 2026
12	Oncore	Partial evidence	Kortrijk, BelgiumHQ checked Sep 29, 2026	11-50	15 contacts →
	Partial evidence “Hoe zorg je dat software niet alleen vandaag werkt, maar ook klaar is voor wat morgen brengt?” Source: RevenueBase Database · checked Sep 29, 2026
13	Xorlogics	Partial evidence	Brussels, BelgiumHQ checked Sep 29, 2026	51-200	15 contacts →
	Partial evidence “Xorlogics is a Software Development & IT Consulting company helping businesses to achieve high-end goals in their business endeavors.” Source: RevenueBase Database · checked Sep 29, 2026
14	KEIRO	Indirect evidence	Mont-saint-guibert, BelgiumHQ checked Sep 29, 2026	1-10	14 contacts →
	Indirect evidence “Près de 50% des dirigeants considèrent que le numérique est un vecteur stratégique de croissance pour leur entreprise.* Mais ils ne font rien - Par manque de compréhension des…” Source: RevenueBase Database · checked Sep 29, 2026
15	Adimian	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	11-50	12 contacts →
	Indirect evidence “You work in a complex world where standard applications cannot fulfill all your business needs.” Source: RevenueBase Database · checked Sep 29, 2026
16	Nubios	Partial evidence	Awans, BelgiumHQ checked Sep 29, 2026	1-10	11 contacts →
	Partial evidence “Nubios est une entreprise liégeoise fondée en 2018 et spécialisée dans le développement de logiciels sur-mesure, ainsi que dans la consultance et le conseil informatique.” Source: RevenueBase Database · checked Sep 29, 2026
17	NAN Clouds	Partial evidence	Brussels, BelgiumHQ checked Sep 29, 2026	11-50	11 contacts →
	Partial evidence “NaN Clouds is an enterprise managed services and software development company.” Source: RevenueBase Database · checked Sep 29, 2026
18	Kern IT	Partial evidence	Brussels, BelgiumHQ checked Sep 29, 2026	1-10	10 contacts →
	Partial evidence “KERN-IT is a Belgian software engineering company that designs, structures, and evolves the digital core of demanding organizations to help them control their growth and…” Source: RevenueBase Database · checked Sep 29, 2026
19	Quanta Edge	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	11-50	10 contacts →
	Indirect evidence “Driving Digitalization in GMP Environments \| IT Management, Validation, Data Integrity \| Pharma, HVAC & Electrical Engineering” Source: RevenueBase Database · checked Sep 29, 2026
20	Blue Pimento	Partial evidence	Louvain-la-neuve, BelgiumHQ checked Sep 29, 2026	11-50	10 contacts →
	Partial evidence “Blue Pimento is a young and dynamic IT Consultancy firm based in Louvain-La-Neuve, Belgium, that is dedicated to development and deployment of business-oriented platforms.” Source: RevenueBase Database · checked Sep 29, 2026
21	Eos-Software	Partial evidence	Kortrijk-bissegem, BelgiumHQ checked Sep 29, 2026	1-10	9 contacts →
	Partial evidence “EOS wil kmo's tevreden stellen door kwalitatieve, professionele oplossingen te bieden voor al hun software-noden, en dit op een geïntegreerde manier.” Source: RevenueBase Database · checked Sep 29, 2026
22	Purple Orange	Partial evidence	BelgiumHQ checked Sep 29, 2026	1-10	7 contacts →
	Partial evidence “Purple Orange BV is an IT consultancy company focusing on providing added value to our customer's IT systems.” Source: RevenueBase Database · checked Sep 29, 2026
23	Reseed Software	Partial evidence	Liège, BelgiumHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “Our company serves as a trusted partner in digital transformation, offering comprehensive services in web development, IT consulting, and custom software development.” Source: RevenueBase Database · checked Sep 29, 2026
24	Segrey Software	Partial evidence	Brugge, BelgiumHQ checked Sep 29, 2026	1-10	4 contacts →
	Partial evidence “Established in 2009, SEGREY Software is a Belgian software consulting company, which provides specialized software development services to companies of all sizes.” Source: RevenueBase Database · checked Sep 29, 2026
25	LVN Tech	Indirect evidence	Anderlecht Brussels, BelgiumHQ checked Sep 29, 2026	1-10	4 contacts →
	Indirect evidence “LVN Tech is a dynamic and forward-thinking IT services and consulting company based in Belgium.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: software modernization consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names software modernization consultants.
Partial evidence: Its own public description names part of software modernization consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software modernization consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 118 software modernization consultants based in Belgium

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 318 reachable decision-makers.

Free signup · no credit card

View the full list →

Software modernization consultants based in Belgium at a glance

As of Sep 29, 2026

39.8%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

16.1%Largest-city concentration · Brussels

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 118 companies.

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 software modernization consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Belgium whose own description of what they do matches “software modernization consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names software modernization consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among software modernization consultants, and records with no verified work email. Companies headquartered outside Belgium 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 its RevenueBase Smart Search 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, 318 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 29, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names software modernization consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many software modernization consultants are there based in Belgium?

RevenueBase identified 118 software modernization consultants headquartered in Belgium 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?

Allphi, headquartered in Westerlo, tops this list with the largest team on record.

Which city has the most software modernization consultants?

Brussels leads with 19 headquartered companies, followed by Antwerp (4) and Kontich (3).

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 318 verified decision-maker contacts tracked across these 118 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 118 software modernization consultants based in Belgium. Start with a free account, no credit card.

Download this list →

Related lists

Software modernization consultants by geography

Browse the directory

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.