# Heisa

Computer programming activities · Rotterdam

Unclaimed profile · https://cogundi.com/en/companies/heisa-rotterdam-8110bc2c-9f9b-4a50-a171-52664b71d55b

## Identification

- Legal name: Heisa
- Activity: Computer programming activities (62.01)
- Head office: Noordsingel 117, 3035 EM Rotterdam
- Website: https://heisa.nl

## What the company website says

### Services

**WordPress sites** and Google optimization are the main services. The company also creates webshops, offers LinkedIn marketing, and writes website content for clients.

- The main services are creation of **custom WordPress sites** and **Google optimization**. (Source: https://heisa.nl/)
- The company also offers **webshop** creation and **LinkedIn marketing**. (Source: https://heisa.nl/)
- The company writes the **site content** for clients, as shown in the Matrans project. (Source: https://www.heisa.nl/cases/website-pour-matrans/)
### Capacity

The team has **7 people**.

- The team has **7 people**. (Source: https://heisa.nl/)
### Service area

The company operates in **Rotterdam**.

- The company operates in **Rotterdam**. (Source: https://heisa.nl/)
### Experience and references

**More than 100 organizations** have worked with the company.

- More than **100 organizations** have worked with the company. (Source: https://heisa.nl/)
### Practical information

Contact by **email** at info@heisa.nl or **phone** 010 737 1339.

- Contact is by email info@heisa.nl or phone **010 737 1339**. (Source: https://heisa.nl/)
### Other information

The company works **without contracts**, based on **trust**.

- The company works without contracts, on a basis of **trust**. (Source: https://heisa.nl/)

## Sources

- Identification: INSEE, SIRENE database (October 2026 edition), Licence Ouverte.
- Information from heisa.nl, read on 6 October 2026.