runsonwhat

Companies that use Retool

50 companies use Retool, as of October 2026.

Retool: Internal tools builder. We've found 50 companies using Retool, most often in Software (12%) and Financial Services (12%), typically with 11–50 employees and 54% based in United States.

Customers50companies use it
Most popular with1–10 employees5.8× more likely than average
Typical customer11–50employees · mostly United States
  1. Since Jun 2026
  2. Echoecho.aiComputer & Network Security · United States
    1–10 employeesSince Mar 2026
  3. Since Apr 2026
  4. Since Apr 2026
  5. Les Millslesmills.comHealth, Wellness and Fitness · Switzerland
    10,000+ employeesSince Mar 2026
  6. Since Jul 2026
  7. Since Nov 2025
  8. Omni HRomnihr.coSoftware · Singapore
    11–50 employeesSince Mar 2026
  9. OrbiMedorbimed.comFinancial Services
    Since Jul 2026
  10. Since Mar 2026
  11. Stackdropstackdrop.coSoftware · Greece
    11–50 employeesSince Jul 2026
  12. Since May 2026
  13. Since Jul 2026
  14. Since Jul 2026

Showing 40 of 50

Retool customers also use

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

What kind of companies use Retool

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

  • 1–10 employees32% of customers5.8×more likely
  • 11–50 employees36% of customers2.1×more likely

Industry

  1. Software12%
  2. Financial Services12%
  3. Operations8%
  4. Agriculture4%
  5. Computer & Network Security4%
  6. Consumer Goods4%
  7. Engineering, Product and Design4%
  8. Fintech4%

Company size

  1. 1–10 employees32%
  2. 11–50 employees36%
  3. 51–200 employees12%
  4. 201–1,000 employees12%
  5. 1,001–5,000 employees4%
  6. 10,000+ employees4%

Country

  1. United States54%
  2. Switzerland8%
  3. Australia4%
  4. Denmark4%
  5. Spain4%
  6. France4%
  7. Greece4%
  8. India4%

Breakdowns cover the 28 customers with company details so far.

Alternatives to Retool

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

Retool FAQ

How many companies use Retool?

We've found 50 companies using Retool among the 194,200 we've scanned so far. We only count a company when a direct public record backs it up.

What kind of companies use Retool?

Retool customers are most often in Software (12%), Financial Services (12%) and Operations (8%). The most common company size is 11–50 employees (36% of customers with a known size).

Which countries use Retool the most?

Most Retool customers we've found are in United States (54%), Switzerland (8%) and Australia (4%).

What are the alternatives to Retool?

The most used alternatives in the same category are Atlassian (36,766 companies), Cursor (4,145 companies), TeamViewer (2,752 companies) and Docker (2,423 companies).

How does runsonwhat know a company uses Retool?

We read public traces only. For Retool that means a subdomain that points at Retool and the company's published subprocessor list. Every match keeps the record it came from.