Company lists · Data refreshed September 2026

Top 16 Legacy system modernization firms based in Russia

RevenueBase identified 46 company matches for legacy system modernization firms associated with Russia as of September 2026 and tracks 1,770 professional contacts across them, including 219 with verified work emails. Moscow is the largest hub.

This list covers company matches for legacy system modernization firms associated with Russia, 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 20, 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 Sep 20, 2026 How this list was built
46Companies
1,770Contacts tracked
219Verified emails
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The 16 largest legacy system modernization firms based in Russia

Ranked by team size
Top 16 of 46 company matches for legacy system modernization firms based in Russia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchMoscow, RussiaHQ recorded Sep 20, 20261,001-5,000380 contacts →

Exact match

“Neoflex is a leading IT professional services company in the area of software engineering and implementation of complex information systems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMoscow, RussiaHQ recorded Sep 20, 2026501-1,000309 contacts →

Exact match

“GMCS, передовая консалтинговая компания в сфере ИТ, выполняющая комплексные проекты по внедрению современных информационных систем управления, направленные на повышение…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchСанкт-петербург, RussiaHQ recorded Sep 20, 2026201-500206 contacts →

Exact match

“Компания NOVARDIS имеет более 20 лет опыта реализации цифровых проектов для повышения конкурентоспособности бизнеса.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchMoscow, RussiaHQ recorded Sep 20, 2026201-500178 contacts →

Exact match

“One of the leading IT companies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchMoscow City, RussiaHQ recorded Sep 20, 20261,001-5,000128 contacts →

Exact match

“Мы инновационная консалтинговая IT-компания (аккредитованная), часть крупнейшей инвестиционной группы USM Holdings, в которую также входят: Металлоинвест, МегаФон, Удоканская медь.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchMoscow, RussiaHQ recorded Sep 20, 202651-20083 contacts →

Exact match

“КОМАНДА ICORE iCore, это уникальный коллектив профессионалов в области системной интеграции.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchMoscow, RussiaHQ recorded Sep 20, 202651-20049 contacts →

Exact match

“Mobius Technology provides a wide range of IT infrastructure services from consulting to implementation, support and maintainance to empower medium and large enterprises to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchМосква, RussiaHQ recorded Sep 20, 202651-20036 contacts →

Exact match

“Our company was created to provide truly high-quality IT services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchЯрославль, RussiaHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Ареал – команда цифровой трансформации.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchMeshchansky District, RussiaHQ recorded Sep 20, 2026201-50022 contacts →

Exact match

“Группа компаний АЛЬМА (ALMA Services Company), интеллектуальный цифровой оператор и стратегический партнер по комплексной цифровизации непрерывных производств и управлению…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchMoscow, RussiaHQ recorded Sep 20, 202651-20011 contacts →

Exact match

“Компания Крайон, ИТ-консалтинговая компания в сфере цифровизации бизнеса.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchMoscow, RussiaHQ recorded Sep 20, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchMoscow, RussiaHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“IN.TOP specializes in delivering cutting-edge digital solutions designed to enhance operational efficiency for businesses.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchMoscow, RussiaHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Компания Амбер Лабс основана в 2013 году, и вот уже восемь лет успешно осуществляет свою деятельность на рынке, оказывая услуги в области IT-консалтинга, системной интеграции…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchMoscow, RussiaHQ recorded Sep 20, 202611-507 contacts →

Exact match

“We are a dedicated team of professionals that combine technology expertise and strategic thinking to deliver digital business innovation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchMoscow, RussiaHQ recorded Sep 20, 202611-505 contacts →

Exact match

“Trace is a prominent Russian business consulting and technology firm driving innovation and digital transformation across key industries, including real estate, e-commerce…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 16 of 46 legacy system modernization firms based in Russia

See the full list, filter by size, metro and specialty, and access 219 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Legacy system modernization firms based in Russia at a glance

As of Sep 20, 2026
12.4%Verified-email coverage
38.5Average contacts per company
11-50Median size (employees)
52.2%Largest-city concentration · Moscow
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
20
51-200
9
201-500
6
501-1,000
2
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Russia, so it is reported there. Company counts and contact totals on this page are exact for Russia, over 46 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 Russia whose business descriptions match “legacy system modernization 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 219 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 20, 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 “legacy system modernization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legacy system modernization firms are there based in Russia?

RevenueBase identified 46 company matches for legacy system modernization firms associated with Russia 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?

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

Which city has the most legacy system modernization firms?

Moscow leads with 24 company records, followed by Moscow City (5) and Sankt-Peterburg (3).

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 219 professional contacts with verified work emails tracked across these 46 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 20, 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.