Insights

Market Recognition Plesner has achieved a top-tier reputation in Denmark, being recognized as a Tier 1 law firm across all categories in ITR World Tax 2026 and multiple times as National Law Firm of the Year. This positions them as a market leader, making them a prime target for premium legal and consulting services aiming to support their continued excellence and reputation maintenance.

Strategic Growth Recent hire of high-profile partner Lasse Stjernholm Detlevsen and appointment of Bodil Maria Hald as head of Data Protection demonstrates active expansion into specialized practice areas such as real estate and data privacy. These developments present opportunities to offer tailored legal technology solutions, compliance tools, and advanced data management services.

Technology Adoption Plesner leverages advanced legal tech such as DocuSign, Microsoft Azure, and Cookiebot, indicating openness to innovative digital solutions. Companies providing legal automation, secure document handling, or compliance tools could position their offerings as complementary to Plesner's digital infrastructure.

International Engagement Participation in the IBA Annual Conference and the firm’s recognition in global tax rankings highlight their active involvement in international legal networks. There is potential to develop cross-border legal technology, consulting, or data security partnerships that align with their international focus and client service goals.

Financial Scope With revenue estimated between $10M and $25M and a sizable employee base of over 700, Plesner represents a mid-sized, financially stable law firm poised for expanding service offerings. Revenue growth strategies, such as technology solutions or legal process outsourcing, could be tailored to scale with their firm’s evolving needs.

Plesner Tech Stack

Plesner uses 8 technology products and services including Canva, Cookiebot, Apple iCloud Mail, and more. Explore Plesner's tech stack below.

  • Canva
    Audio, Video, Graphics
  • Cookiebot
    Cookie Compliance
  • Apple iCloud Mail
    Email
  • Microsoft
    Miscellaneous
  • DocuSign
    Miscellaneous
  • Microsoft Azure
    Platform As A Service
  • Microsoft ASP.NET
    Web Frameworks
  • Microsoft IIS
    Web Servers

Plesner's Email Address Formats

Plesner uses at least 1 format(s):
Plesner Email FormatsExamplePercentage
First.Last@plesner.comJohn.Doe@plesner.com
63%
FirstL@plesner.comJohnD@plesner.com
28%
Last@plesner.comDoe@plesner.com
5%
First@plesner.comJohn@plesner.com
4%

Frequently Asked Questions

What is Plesner's phone number?

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You can contact Plesner's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Plesner's official website and social media links?

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Plesner's official website is plesner.com and has social profiles on LinkedIn.

What is Plesner's SIC code NAICS code?

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Plesner's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 54111 - Offices of Lawyers.

How many employees does Plesner have currently?

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As of January 2026, Plesner has approximately 709 employees across 3 continents, including EuropeNorth AmericaOceania. Key team members include Cio: C. E. N.Coo: T. K.Chief Economist, Partner: R. P. M.. Explore Plesner's employee directory with LeadIQ.

What industry does Plesner belong to?

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Plesner operates in the Law Practice industry.

What technology does Plesner use?

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Plesner's tech stack includes CanvaCookiebotApple iCloud MailMicrosoftDocuSignMicrosoft AzureMicrosoft ASP.NETMicrosoft IIS.

What is Plesner's email format?

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Plesner's email format typically follows the pattern of First.Last@plesner.com. Find more Plesner email formats with LeadIQ.

When was Plesner founded?

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Plesner was founded in 1918.

Plesner

Law PracticeHovedstaden, Denmark501-1000 Employees

Plesner is one of Denmark's leading law firms. We maintain special focus on assignments involving our clients' material assets, and our clients especially come to us for solutions to such assignments.

This is the case whether or not values are at stake in connection with the establishment, growth or winding-up of a business, protection, transfer and financing of assets or activities – or in connection with disputes.

We therefore focus particularly on developing our competences in strategic legal advisory services at management level, large-scale transactions and complex dispute resolution. It is our aim to win and maintain the position as an absolute market leader in these areas.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54111 - Offices of Lawyers
Founded
1918
Employees
501-1000

Section iconFunding & Financials

  • $10M$25M

    Plesner's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Plesner's revenue is estimated to be in the range of $10M$25M

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