Company lists · Data refreshed September 2026

Top 17 Tier law firms based in Ukraine

RevenueBase identified 93 tier law firms headquartered in Ukraine as of September 2026 and tracks 516 professional contacts across them, including 163 with verified work emails. Kyiv is the largest hub.

This list covers tier law 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 21, 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 21, 2026 86% judged on-target in blind review
93Companies
516Contacts tracked
163Verified emails
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The 17 largest tier law firms based in Ukraine

Ranked by team size
Top 17 of 93 tier law firms based in Ukraine, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to tier law 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
1Partial evidenceKyiv, UkraineHQ checked Sep 21, 202651-20086 contacts →

Partial evidence

“AVELLUM is a leading Ukrainian full service law firm with a key focus on Finance, Corporate, Dispute Resolution, Tax, Real Estate & Infrastructure, Energy, and Antitrust.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceKyiv, UkraineHQ checked Sep 21, 202651-20056 contacts →

Partial evidence

“WHO WE ARE a TOP-10 law firm in Ukraine.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceKiev, UkraineHQ checked Sep 21, 202611-5020 contacts →

Indirect evidence

“A strong team of lawyers at "Sokolovskyi and Partners" was formed in The lawyers at "Sokolovskyi and Partners" possess professional expertise in legal support across various…”

Source: RevenueBase Database · checked Sep 21, 2026
4Partial evidenceKyiv, UkraineHQ checked Sep 21, 202611-5017 contacts →

Partial evidence

“Nobles is a full-service business law firm that advises public and private companies, banks, financial institutions, private equity firms, funds, investment banks, government…”

Source: RevenueBase Database · checked Sep 21, 2026
5Partial evidenceKyiv, UkraineHQ checked Sep 21, 202611-5016 contacts →

Partial evidence

Law firm.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceКyiv, UkraineHQ checked Sep 21, 202611-5011 contacts →

Indirect evidence

“Mamunya IP is a highly qualified team with profound experience in Intellectual Property and dozens of successful cases under its belt, ready to cover all the needs of the most…”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceKyiv, UkraineHQ checked Sep 21, 202651-2008 contacts →

Indirect evidence

“Our lawyers have the experience, creativity and ingenuity to address all of our clients’ business needs.”

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidenceKiev, UkraineHQ checked Sep 21, 202611-507 contacts →

Partial evidence

“Pavlenko Legal Group was founded in 2008 by the well-known attorney at law Oleksandra Sasina (Pavlenko).”

Source: RevenueBase Database · checked Sep 21, 2026
9Partial evidenceKyiv, UkraineHQ checked Sep 21, 202611-507 contacts →

Partial evidence

“Ambassadors Law Firm is your dynamic legal partner, delivering unrivalled solutions across four powerhouse practices: Intellectual Property, Dispute Resolution, General Business…”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceKyiv, UkraineHQ checked Sep 21, 202611-505 contacts →

Indirect evidence

“Legal firm Justicon Ltd.”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceShevchenkivskyi District, UkraineHQ checked Sep 21, 202611-504 contacts →

Partial evidence

“LEXJUS is a boutique law firm specializing in litigation, real estate and taxation.”

Source: RevenueBase Database · checked Sep 21, 2026
12Partial evidenceShevchenkivskyi District, UkraineHQ checked Sep 21, 202611-504 contacts →

Partial evidence

“We are ASA Group Law Firm.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceKyiv, UkraineHQ checked Sep 21, 20261-103 contacts →

Partial evidence

“Cai & Lenard is a Ukrainian law firm with expertise and experience in serving and protecting both domestic and international businesses.”

Source: RevenueBase Database · checked Sep 21, 2026
14Partial evidenceKyiv, UkraineHQ checked Sep 21, 202611-502 contacts →

Partial evidence

“SION Patent Tax Law Firm has been providing advisory and legal services on IP since 2011.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceKyiv, UkraineHQ checked Sep 21, 20261-102 contacts →

Indirect evidence

“D&U Partners is known for the depth and strength of its business potential, for building strong relationships with clients and for protecting the business interests and assets of…”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceKyiv, UkraineHQ checked Sep 21, 20261-101 contacts →

Indirect evidence

“The company was founded in 1997.”

Source: RevenueBase Database · checked Sep 21, 2026
17Partial evidenceKyiv, UkraineHQ checked Sep 21, 20261-101 contacts →

Partial evidence

“Elegit is a law firm that provides highly specialised legal services in the fields of corporate law, and M&A, dispute resolution, restructuring, and bankruptcy, as well as defence…”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 17 of 93 tier law firms based in Ukraine

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Tier law firms based in Ukraine at a glance

As of Sep 21, 2026
31.6%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
38.7%Largest-city concentration · Kyiv
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
42
51-200
4

Email recency for this list is measured worldwide rather than for Ukraine, so it is reported there. Company counts and contact totals on this page are exact for Ukraine, over 93 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 tier law 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 “tier law 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 tier law 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 tier law 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, 163 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 21, 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.

Tier law firms by metro

  • Tier law firms in Kyiv36

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 tier law 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 tier law firms are there based in Ukraine?

RevenueBase identified 93 tier law 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?

Avellum, headquartered in Kyiv Kyiv, tops this list with the largest team on record.

Which city has the most tier law firms?

Kyiv leads with 36 headquartered companies, followed by Kiev (16) and Kiyiv (9).

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 163 verified decision-maker contacts tracked across these 93 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 21, 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.