Klang
✓ Verified by EU AltsKlang turns meetings into searchable knowledge: transcription with speaker ID, summaries and action items. Built in Sweden, ISO 27001:2022 certified.
Overview
Klang is a Helsingborg, Sweden-based European company building ai meeting assistant, knowledge management, meeting management, saas, speech-to-text, and transcription software since 2022. As an EU-headquartered provider, Klang likely operates under GDPR. EU Alts has not independently confirmed its exposure to the US CLOUD Act — the ownership and hosting facts recorded for it do not establish that it is outside the Act's reach — see the Details section below for what's known so far.
Why European teams pick Klang
Teams in Europe consider Klang when they want a ai meeting assistant provider that bills in EUR, operating since 2022. Its EU headquarters is a good sign compared with Notion, but EU Alts has not independently verified Klang's exposure to the US CLOUD Act — check the Details section for the recorded facts.
See more EU ai meeting assistant tools or browse other startups from Sweden.
About
Klang is a European AI platform that turns conversations into knowledge your team can actually use. Record a meeting, upload an audio or video file, or let Klang join your online meeting automatically. It transcribes the conversation, separates the speakers, and writes a summary with the decisions and action items — so the record is ready the moment the meeting ends. In-person conversations are covered by the mobile companion app. What makes Klang different is what happens after the transcript. Every conversation you have ever recorded stays searchable together, so questions like "what did we promise that customer?" get an answer in seconds instead of an archive dig. Notebooks let you combine several meetings, documents and files into one analysis and generate a structured report from them. Security is the design constraint, not a feature list. Conversation data is never used to train AI. Data is encrypted per workspace. Klang is ISO 27001:2022 certified and GDPR compliant, operates entirely under European regulation, and can be deployed in our cloud, in a private cloud, or fully on-premise for organisations that cannot send conversations anywhere. Klang is built in Helsingborg, Sweden, and is used by organisations including the Swedish Parliament and the Stockholm School of Economics. Free plan, no credit card required.
Details
- Founded
- 2022
- Headquarters
- Helsingborg, Sweden
- Ownership
- Independently owned (Sweden)
- Hosting
- Not a named hyperscaler; Klang states it operates its own infrastructure/data centers in Sweden, not a named US cloud provider, Sweden (with EU-wide options)
- CLOUD Act
- Not independently verified
- Verified
- 2026-09-03
- Last checked
- 2026-09-03
- Company size
- 11–50 employees
Compare with the US product you may be replacing
Klang is listed in a category that our US-product comparison pages cover. See every EU option side by side:
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Frequently asked questions
What does Klang do?
Klang is klang turns meetings into searchable knowledge: transcription with speaker id, summaries and action items. built in sweden, iso 27001:2022 certified. It is listed under ai meeting assistant, knowledge management, meeting management, saas, speech-to-text, and transcription on EU Alts because its core functionality serves teams looking for a European ai meeting assistant tool with EU data residency, typically as a switch away from Notion.
Is Klang GDPR compliant?
Klang is headquartered in Helsingborg, Sweden and falls under EU jurisdiction, so it likely processes user data under the GDPR by default. Customer data processing is supervised by Sweden's data protection authority, the Integritetsskyddsmyndigheten (IMY). EU Alts has not independently verified Klang's exposure to the US CLOUD Act, so we can't confirm it either way.
How do teams switch from Notion to Klang?
Teams considering a move from Notion to Klang are usually drawn by its ai meeting assistant workflow fit. EU Alts has not independently verified Klang's exposure to the US CLOUD Act, so treat any CLOUD Act or Schrems II conclusions as provisional. Plan a migration in stages regardless: export your data from the US incumbent, pilot Klang with a small team, then move the rest once integration coverage is confirmed.
Where is Klang based?
Klang is headquartered in Helsingborg, Sweden. The company was founded in 2022. Its main website is https://klang.ai/?utm_source=eualts&utm_medium=referral&utm_campaign=directory_listings_2026_08.