Department profile
TRINITI

Corporate/Commercial

Europe Guide 2026 : Estonia


TRINITI

Rankings

About

Provided by TRINITI

TRINITI attorneys advise and represent a broad range of private and public sector clients in Estonia on corporate, commercial and M&A matters, including mergers and acquisitions, joint ventures, restructurings and investment transactions. The team supports clients in structuring and executing complex deals, combining legal expertise with strong sector knowledge.

The practice has extensive experience across key industries, including energy, transport and infrastructure, aviation, IT, media, agriculture and venture capital. TRINITI is particularly strong in complex and high-value transactions, including those involving strategic assets and regulated sectors.

Recent work highlights include:

  • Advising clients on landmark M&A transactions and strategic investments;
  • Acting on complex joint ventures, restructurings and privatisation-related matters;
  • Advising on venture capital and private equity investments, including high-growth companies;
  • Supporting clients in sector-specific transactions across energy, infrastructure and technology;
  • Advising on large-scale commercial transactions and corporate governance matters.

The team is particularly recognised for its expertise in M&A, transaction structuring, venture capital and private equity, supported by a commercially driven and solution-oriented approach.

Clients (12)

  • äio tech
  • Patchstack
  • Utilitas
  • UG Investeeringud
  • Thermory
  • Rail Baltic Estonia
  • City of Tallinn
  • Lemonadestand
  • Amservi Grupp
  • Eesti Vanglatööstus
  • Mainor Ülemiste
  • Everaus Kinnisvara

Industries (11)

  • Transport
  • Agriculture & Food
  • Energy & Utilities
  • Aviation
  • Media
  • Startups
  • Venture Capital
  • Private Equity
  • Medicine & Pharmaceuticals
  • IP/IT
  • Real Estate

Chambers Review

Provided by Chambers

Corporate/Commercial - Estonia

Band 3

Band 3


What the Team is Known For
TRINITI displays a dynamic corporate department frequently sought out by companies operating in the energy, airline and financial services industries to handle the full range of corporate matters. The team regularly handles local and cross-border transactions, in addition to restructurings, preparation of shareholder agreements and joint ventures for corporate investment.

Work Highlights

Provided by Chambers

  • TRINITI advised Transpordi Varahaldus on the privatisation process of two state-owned aviation entities: Nordic Aviation Group and Transpordi Varahaldus.

Strengths

Provided by Chambers

  • The lawyers at TRINITI are very experienced and deal oriented, as well as good negotiators. They align themselves with clients' businesses to get deals done.

    Corporate/Commercial respondentEurope
  • TRINITI finds solutions for every problem.

    Corporate/Commercial respondentEurope
  • The team replies quickly, providing comprehensive legal advice with great attention to detail.

    Corporate/Commercial respondentEurope
  • TRINITI reacts very quickly with solutions to questions.

    Corporate/Commercial respondentEurope
  • The team is very good, with specialists across different areas.

    Corporate/Commercial respondentEurope

Notable Practitioners

Provided by Chambers

  • Band 3Ergo Blumfeldt
    Band 3Ergo Blumfeldt

    Ergo Blumfeldt

    Ergo Blumfeldt assists with a range of corporate transactions, most notably in the infrastructure and agricultural sectors.

  • Up and ComingSiim Maripuu
    Up and ComingSiim Maripuu

    Siim Maripuu

    Siim Maripuu has experience assisting with acquisitions, shareholder sales and corporate restructurings. He frequently advises clients on cross-border matters.

    • Siim Maripuu is very accessible, approachable and technically very good.

      Corporate/Commercial respondentEurope
    • Siim always provides very quick feedback and is a very good personal contact.

      Corporate/Commercial respondentEurope

Ranked Individuals at TRINITI (2)

Estonia

Members

Provided by TRINITI

  • Karin Oras

  • Tõnis Tamme

  • Valter Võhma

  • Mikk Põld

  • Ain Kalme

  • Sten Veidebaum

  • Janel Jan-Marcus Lohvart

  • Peeter Aleksander Paju

  • Mart Eek

  • Klen Laus

  • Tanel Kalaus

  • Peeter P. Mõtsküla

  • Erki Vabamets

  • Aaron Kobin

  • Siim Reineberg

  • Siim Maripuu

    Head of Department

    View profile of Siim Maripuu

TRINITI has rankings in the following guides

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