# Kustom

Source: https://stackholm.dev/company/kustom on Stackholm. Snapshot of 8 Sep 2026, facts last changed 5 Sep 2026.

- Legal name: Kustom AB
- Organisation number: 5594635038
- Sector: Fintech
- Registered in: Stockholm area, Sweden
- Address: Sturegatan 6, 11435 STOCKHOLM
- Founded: 2023
- Staff: about 110 (5 Sep 2026)
- Working language: English
- Website: https://www.kustom.co

## Open tech roles in Stockholm (3)

- [AI Lead](https://kustom.teamtailor.com/jobs/8175249-ai-lead), 5 Aug 2026, Elasticsearch, OpenAI, Gemini, Anthropic, Kubernetes
- [Frontend Engineer - Checkout Team](https://kustom.teamtailor.com/jobs/7798901-frontend-engineer-checkout-team), 26 May 2026, TypeScript, JavaScript, React, CSS
- [Senior Backend Engineer](https://kustom.teamtailor.com/jobs/5119632-senior-backend-engineer), 23 Oct 2024, Java, Spring, Spring Boot, AWS

## Stack named in their job ads

- [Anthropic](https://stackholm.dev/stack/anthropic): 1 mention
- [AWS](https://stackholm.dev/stack/aws): 1 mention
- [CSS](https://stackholm.dev/stack/css): 1 mention
- [Elasticsearch](https://stackholm.dev/stack/elasticsearch): 1 mention
- [Gemini](https://stackholm.dev/stack/gemini): 1 mention
- [Java](https://stackholm.dev/stack/java): 1 mention
- [JavaScript](https://stackholm.dev/stack/javascript): 1 mention
- [Kubernetes](https://stackholm.dev/stack/kubernetes): 1 mention
- [OpenAI](https://stackholm.dev/stack/openai): 1 mention
- [React](https://stackholm.dev/stack/react): 1 mention
- [Spring](https://stackholm.dev/stack/spring): 1 mention
- [Spring Boot](https://stackholm.dev/stack/spring-boot): 1 mention
- [TypeScript](https://stackholm.dev/stack/typescript): 1 mention

## Filed annual accounts

No annual accounts filed with Bolagsverket that I hold.

Attribute to Stackholm (https://stackholm.dev) and link https://stackholm.dev/company/kustom. The filings are public records from Bolagsverket; the survival read and the language read are the site's own.