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Companies that use Tresorit

60 companies use Tresorit, as of October 2026.

Tresorit: Encrypted file sharing. We've found 60 companies using Tresorit, most often in IT Services (13%) and Computer & Network Security (8%), typically with 201–1,000 employees and 31% based in Germany.

Customers60companies use it
Most popular with201–1,000 employees3.7× more likely than average
Typical customer201–1,000employees · mostly Germany
  1. BASFbasf.comPlant Protection · Germany
    10,000+ employeesSeen Oct 2026
  2. 4iG4ig.huTelecommunications · Hungary
    Seen Oct 2026
  3. Seen Oct 2026
  4. Aerodesignworks GmbHaerodesignworks.comAviation & Aerospace · Germany
    11–50 employeesSeen Oct 2026
  5. Seen Oct 2026
  6. Seen Oct 2026
  7. Astranisastranis.comAerospace · United States
    201–1,000 employeesSeen Oct 2026
  8. 201–1,000 employeesSeen Oct 2026
  9. Seen Oct 2026
  10. Elsewhen Ltdelsewhen.comManagement Consulting · United Kingdom
    51–200 employeesSeen Oct 2026
  11. 201–1,000 employeesSeen Oct 2026
  12. Exkulpa GmbHexkulpa.deManagement Consulting · Germany
    11–50 employeesSeen Oct 2026
  13. Seen Oct 2026
  14. Seen Oct 2026
  15. Seen Oct 2026
  16. Seen Oct 2026

Showing 40 of 77

Tresorit customers also use

How much more likely Tresorit customers are to use each tool than the average company.

What kind of companies use Tresorit

Segments where Tresorit customers are more common than among all the companies we track.

  • 201–1,000 employees38% of customers3.7×more likely

Industry

  1. IT Services13%
  2. Computer & Network Security8%
  3. Management Consulting8%
  4. Aerospace4%
  5. Aviation & Aerospace4%
  6. Banking4%
  7. Building Materials4%
  8. Car Dealership4%

Company size

  1. 11–50 employees31%
  2. 51–200 employees19%
  3. 201–1,000 employees38%
  4. 1,001–5,000 employees6%
  5. 10,000+ employees6%

Country

  1. Germany31%
  2. United States19%
  3. Switzerland9%
  4. United Kingdom9%
  5. Hungary6%
  6. Netherlands6%
  7. Spain3%
  8. Finland3%

Breakdowns cover the 38 customers with company details so far.

Alternatives to Tresorit

Other tools in the same category, by how many companies use them.

Tresorit FAQ

How many companies use Tresorit?

We've found 60 companies using Tresorit among the 340,411 we've scanned so far. We only count a company when a direct public record backs it up.

What kind of companies use Tresorit?

Tresorit customers are most often in IT Services (13%), Computer & Network Security (8%) and Management Consulting (8%). The most common company size is 201–1,000 employees (38% of customers with a known size).

Which countries use Tresorit the most?

Most Tresorit customers we've found are in Germany (31%), United States (19%) and Switzerland (9%).

What are the alternatives to Tresorit?

The most used alternatives in the same category are Adobe (14,472 companies), Zoom (12,494 companies), Webex (11,071 companies) and Miro (8,119 companies).

How does runsonwhat know a company uses Tresorit?

We read public traces only. For Tresorit that means a domain-verification record in the company's DNS and the company's published subprocessor list. Every match keeps the record it came from.