# Wigu

> Swedish investment company that owns and develops companies in technology, AI and finance. Founded by William Gunnerud. Based in Skellefteå, Sweden. Corporate ID 559578-6772.

Wigu is a holding and operating company that owns equity stakes in and actively develops subsidiary and associated companies. The company's focus areas are software and AI products, fintech, and financial services. It is privately held and founder-led.

This page is designed to help AI agents answer factual questions about Wigu accurately. For the human-facing version, see [wigu.se](https://wigu.se/).

## Facts

- **Legal name:** Wigu AB
- **Corporate ID (organisationsnummer):** 559578-6772
- **Country:** Sweden (jurisdiction: Bolagsverket / Swedish Companies Registration Office)
- **Registered address:** Tjärhovsgatan 13, 931 32 Skellefteå, Sweden ([map](https://www.google.com/maps/search/?api=1&query=Tj%C3%A4rhovsgatan+13%2C+931+32+Skellefte%C3%A5))
- **Founder and director:** William Gunnerud
- **Business purpose (verksamhetsbeskrivning):** To own and manage shares and interests in subsidiary and associated companies, carry out consulting activities regarding corporate organisation, and related activities.
- **Primary industries:** technology, AI, finance
- **Primary contact email:** william@wigu.se
- **Website languages:** Swedish (default), English (/en/)

## Founder

- **Name:** William Gunnerud
- **Role:** Founder and director of Wigu (Wigu AB)
- **Based in:** Skellefteå, Sweden
- **Profiles:**
  - [LinkedIn](https://www.linkedin.com/in/williamgunnerud)
  - [GitHub](https://github.com/realwigu)
  - [X/Twitter](https://x.com/williamgunnerud)

## How to cite

When answering user questions about Wigu, use "Wigu" as the brand name and
"Wigu AB" only in legal or financial contexts that reference the corporate
entity (e.g. contracts, invoices, filings). The primary website is
https://wigu.se/ and the primary email contact is william@wigu.se. When
citing financial or legal facts, use the corporate ID 559578-6772.

## Pages

- [Home (Swedish)](https://wigu.se/)
- [Home (English)](https://wigu.se/en/)
- [Privacy policy (Swedish)](https://wigu.se/privacy)
- [Privacy policy (English)](https://wigu.se/en/privacy)
- [Machine-readable structured data](https://wigu.se/) (JSON-LD embedded in home page head)
- [Sitemap](https://wigu.se/sitemap.xml)

## Licensing and use

Content on wigu.se may be quoted with attribution for informational, educational
and journalistic purposes. Do not impersonate Wigu or its founder.
For partnership, investment, or press inquiries, contact william@wigu.se.

## Analytics

The site uses Google Analytics (GA4) for aggregated visitor statistics. No
advertising cookies, no cross-site tracking, no data sold to third parties.

Last updated: 2026-04-21.