Company lists · Data refreshed September 2026

Top 11 Space systems integration firms based in Ukraine

RevenueBase identified 28 space systems integration firms headquartered in Ukraine as of September 2026 and tracks 405 professional contacts across them, including 100 with verified work emails and 2 with mobile numbers. Kyiv is the largest hub.

This list covers space systems integration firms headquartered in Ukraine, 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 6, 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 6, 2026 86% judged on-target in blind review
28Companies
405Contacts tracked
100Verified emails
2Mobile numbers
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The 11 largest space systems integration firms based in Ukraine

Ranked by team size
Top 11 of 28 space systems integration firms based in Ukraine, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to space systems integration firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceKyiv, UkraineHQ checked Sep 6, 2026201-500104 contacts →

“IT-Integrator Company has been working on the Ukrainian System Integration market since Focusing its activities on innovation technologies, Company offers its customers the best…”

Source: company website · checked Sep 6, 2026
2Strong evidenceКиїв, UkraineHQ checked Sep 6, 202651-20065 contacts →

“Seeton is a leading systems integrator that helps businesses transform their processes through automation and the integration of cutting-edge technologies.”

Source: company website · checked Sep 6, 2026
3Partial evidenceKyiv, UkraineHQ checked Sep 6, 202651-20035 contacts →

“ALESTA is a modern system integrator that works for your successful future.”

Source: company website · checked Sep 6, 2026
4Partial evidenceKyiv, UkraineHQ checked Sep 6, 202651-20031 contacts →

“LEATER company is a system integrator of high-tech AV & IT systems and complex security systems.”

Source: company website · checked Sep 6, 2026
5Partial evidenceKyiv, UkraineHQ checked Sep 6, 202611-5026 contacts →

“Integrity Systems is one of leading Ukranian system integrators in commercial market segment.”

Source: company website · checked Sep 6, 2026
6Indirect evidenceКиев, UkraineHQ checked Sep 6, 202651-20017 contacts →

“Діяльність компанії ITIS базується на принципах партнерства та інноваційності.”

Source: company website · checked Sep 6, 2026
7Indirect evidenceКиїв, UkraineHQ checked Sep 6, 202651-20012 contacts →

“Winncom Technologies - архітектори системної інтеграції.”

Source: company website · checked Sep 6, 2026
8Partial evidenceKyiv, UkraineHQ checked Sep 6, 202611-5010 contacts →

“AirUnit (WeEnergy LLC) is the exclusive importer of Aaronia AG and Deep Trekker products in Ukraine, specializing in the integration of electronic warfare (EW), signals…”

Source: company website · checked Sep 6, 2026
9Partial evidenceKiev, UkraineHQ checked Sep 6, 20261-108 contacts →

“Network security solution system integrator.”

Source: company website · checked Sep 6, 2026
10Strong evidenceKiev, UkraineHQ checked Sep 6, 202611-504 contacts →

“Based on decades of experience, UADEFENSE is a reliable partner in the development and integration of military systems and equipment.”

Source: company website · checked Sep 6, 2026
11Indirect evidenceKyiv, UkraineHQ checked Sep 6, 20261-102 contacts →

“Who we are: TSLab LLC.”

Source: company website · checked Sep 6, 2026

Showing 11 of 28 space systems integration firms based in Ukraine

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Space systems integration firms based in Ukraine at a glance

As of Sep 6, 2026
24.7%Verified-email coverage
0.5%Mobile-number coverage
14.5Average contacts per company
11-50Median size (employees)
39.3%Largest-city concentration · Kyiv
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
4
11-50
15
51-200
7
201-500
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 space systems integration firms, 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 Ukraine whose own description of what they do matches “space systems integration firms”. 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 space systems integration firms), 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 space systems integration firms, and records with no verified work email. Companies headquartered outside Ukraine 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, 100 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 6, 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 space systems integration firms, 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 space systems integration firms are there based in Ukraine?

RevenueBase identified 28 space systems integration firms headquartered in Ukraine 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?

It-Integrator, headquartered in Kyiv, tops this list with the largest team on record.

Which city has the most space systems integration firms?

Kyiv leads with 11 headquartered companies, followed by Kiev (10) and Kiyiv (2).

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 100 verified decision-maker contacts tracked across these 28 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 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 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.