Tark

What Tark does

TARK (legal name: Advokaadibüroo TARK OÜ) is an Estonian full-service law firm established in 1991, headquartered in Tallinn at Liivalaia 36, Arter büroohoone. The firm is one of the longest-established legal practices in Estonia, marking 35 years of operation in 2026, and operates under partner ownership with no disclosed parent company. Its predecessor brand was "Law Office Tark Grunte Sutkiene," before repositioning back to the TARK name in 2015 with founder Aare Tark returning as Senior Partner. Current leadership includes Managing Partner Tanel Tark, alongside partners Hannes Küün, Tauno Tark, Allar Aru, Marit Savi, and Tanel Küün, supported by associates.

The firm offers legal services across all major Estonian practice areas, with core specializations in corporate law, mergers and acquisitions, competition law, banking and finance, energy and infrastructure projects, and dispute resolution (including civil and economic criminal matters). Additional practice areas include IT and intellectual property, employment, real estate, data protection, transport and logistics, arbitration, and private wealth. Several partners hold international credentials (LL.M./MA from Columbia, Duke, Georgetown, King's College), supporting work for both Estonian and international clients. TARK extends its service footprint across the Baltic states through cooperation agreements with Latvian firm Skrastiņš & Dzenis and Lithuanian firm Motieka, enabling cross-border mandates such as the Vienna Insurance Group acquisition of Seesam Insurance.

TARK generates revenue primarily through professional service fees billed on an hourly basis or as fixed amounts per engagement, with rates determined by the nature, complexity, and scope of work. Clients additionally pay a 3% administrative expense surcharge plus VAT, plus reimbursement of direct expenses (state fees, notary fees, travel). Invoices are payable within 7 days, with 0.1% per day late-payment interest; the firm may also request advance payments. Customer segments include Estonian and foreign private and public law entities, technology startups and venture capital investors (Klaus, Modash, Outfunnel, Spaceit, Woola, Pactum, Arbonics), and enterprise clients in aviation, insurance, biotech, gaming, real estate, manufacturing, and government/multilateral institutions (Nordica, Vienna Insurance Group, Icosagen, Olympic Entertainment Group, EBRD). The firm does not publicly disclose revenue, headcount, or financial statements.

Name

Tark

Legal name

Advokaadibüroo TARK OÜ

Website

https://tark.legal

Company type

Private

Founded year

1991

Operating status

Operating

Headcount range

11–50 employees

Short description

TARK is an Estonian full-service law firm established in 1991, headquartered in Tallinn, offering corporate, M&A, competition, banking and finance, dispute resolution, and cross-border Baltic advisory services to enterprises, startups, and government clients through a partner-owned practice.

Ownership category

akta.pro rank

Product category

Legal Services

NAICS

Offices of Lawyers (541110), Offices of Lawyers (54111), All Other Legal Services (541199)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Environmental & Energy Law (BPAHAAAO)

Keywords

• Corporate legal advisory
• Mergers and acquisitions
• Dispute resolution
• Banking and finance law
• Competition law

Headquarters

HQ city

Tallinn

HQ country

Estonia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Legal Services Fees: Fees are agreed in the Client Agreement, either on an hourly basis or as a fixed fee. Hourly rates depend on the nature, complexity, and scope of the work. In addition to fees, the Client reimburses general administrative expenses amounting to 3% of the service fee, plus VAT. The Client also reimburses direct expenses (including state fees, notary fees, and travel costs).

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Advokaadibüroo TARK OÜ is an Estonian full-service law firm providing specialized legal advisory across corporate law, mergers and acquisitions, competition law, banking and finance law, energy and infrastructure projects, dispute resolution in civil and economic criminal cases, arbitration, IT and IP, employment, real estate, data protection, and transport and logistics. The firm delivers services through direct client engagement agreements assigned to qualified Estonian Bar Association lawyers, and offers cross-border coverage across the Baltic states via partner firms.

Product overview

TARK is a full-service law firm (Advokaadibüroo TARK OÜ) established in 1991, providing comprehensive legal services across all major areas of Estonian law. The firm specializes in corporate law and mergers and acquisitions, competition law, banking and finance, energy and infrastructure, and dispute resolution in both civil and economic criminal cases. The firm offers cross-Baltic legal services in cooperation with partner law firms in Latvia (Skrastiņš & Dzenis) and Lithuania (Motieka). Services are provided by a team of partners and lawyers who are members of the Estonian Bar Association, with expertise spanning multiple jurisdictions and industries including technology startups, real estate, aviation, insurance, and pharmaceuticals.

Differentiator

Problem solved

Functional benefit

Products and services

• Corporate Law and Mergers & Acquisitions Legal advisory on corporate structuring, mergers and acquisitions, commercial law, and corporate governance for Estonian and foreign enterprises.
• Start-ups and Investment Raising Legal support for technology startups and their investors including incorporation, fundraising rounds, exits, equity structures, stock options, intellectual property protection, and data protection.
• Dispute Resolution Representation in civil and economic criminal cases, shareholder disputes, and other litigation matters across Estonian and international forums.
• Arbitration Local and international arbitration representation including ICSID tribunal proceedings, mediation, and alternative dispute resolution.
• Energy and Infrastructure Projects Legal advisory on energy and infrastructure projects in Estonia and the Baltic region, including project structuring, regulatory, and PPP matters.
• Competition and Regulatory Law Legal advice on competition law, antitrust, regulatory compliance, and environment law matters.
• Banking and Finance Law Legal advisory on banking, finance, capital markets, and financial transactions for lenders, borrowers, and issuers.
• IT and Intellectual Property Law Legal services for technology and IP matters including intellectual property protection, IT agreements, telecoms, and data protection.
• Employment Law Legal advisory on employment matters including employment contracts, workplace disputes, and HR compliance.
• Real Estate and Planning Law Legal services for real estate transactions, planning, construction, and property development projects.
• Data Protection Law Legal advisory on data protection, GDPR compliance, and privacy matters for businesses in Estonia and the Baltic states.
• Transport and Logistics Law Legal services for transport, shipping, logistics, and trade law matters including regulatory and cross-border transportation.
• Private Wealth, Family Business, and Family Charter Legal advisory on private wealth management, family business succession, and family charter structuring for high-net-worth individuals and family-owned enterprises.

Named customers15 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Two partnerships are on record, tiered core.

• Skrastiņš & DzeniscoreStrategic or Co-development PartnerLatvian law firm partner providing cross-Baltic legal services in cooperation with TARK. Collaborated on multiple cross-border transactions including Vienna Insurance Group's acquisition of Seesam Insurance AS.
• MotiekacoreStrategic or Co-development PartnerLithuanian law firm partner providing cross-Baltic legal services in cooperation with TARK. Collaborated on multiple cross-border transactions including Vienna Insurance Group's acquisition of Seesam Insurance AS.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• NJORD Law Firm: Baltic/Nordic law firm with offices in Estonia, Latvia, and Lithuania providing business law, M&A, IP/IT, and dispute resolution services — comparable scale and practice mix.
• TGS Baltic: Pan-Baltic law firm (formerly Ellex/Raidla) with full-service practice in corporate, M&A, dispute resolution, and finance — directly comparable on practice breadth, geography, and client profile.
• Walless: Baltic-focused law firm providing corporate, M&A, dispute resolution, and private client services across Estonia, Latvia and Lithuania — similar mid-tier pan-Baltic positioning to TARK.
• Hedman Partners: Baltic law firm with offices in Estonia, Latvia and Lithuania offering corporate, M&A, dispute resolution, and regulatory advisory — overlaps directly with TARK's mid-tier practice areas.
• COBALT: Pan-Baltic full-service law firm with offices in all three Baltic states; competes head-to-head on cross-border M&A, competition law, banking & finance, and dispute resolution matters.
• Sorainen: Largest integrated pan-Baltic law firm with offices across Estonia, Latvia, and Lithuania providing the same corporate, M&A, banking, dispute resolution and competition law services to enterprise clients.
• Glimstedt: Established Baltic legal network with offices in Estonia, Latvia, and Lithuania practicing corporate, M&A, banking & finance, and real estate — directly overlapping with TARK's service lines.
• Triniti: Estonian law firm providing corporate, M&A, dispute resolution, and real estate services — domestic competitor serving similar Estonian enterprise and high-net-worth clients.
• LEXTAL: Estonian-headquartered law firm with cross-border capability into Latvia and Lithuania, competing on M&A, corporate, banking, and dispute resolution mandates in the Baltics.

Regional players

• Magnusson: Nordic-Baltic law firm with offices across Sweden, Finland, the Baltics and beyond; provides adjacent corporate, M&A, and dispute resolution services with a primarily Nordic rather than Baltic client base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@tarkadvokaadiburoo8690
• Facebookfacebook.com/tarklegal
• LinkedInlinkedin.com/company/tark-&-co

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Tark