Klaus

Acquired

AI-powered quality assurance software: Zendesk

Tallinn, Estonia · Founded 2018 · $13.9M raised

Headquarters
Tallinn
Employees
51–200
Founded
2018
Business Model
B2B
Total Funding
$13.9M
Last Round
$12.0M Series ANov 2022
Rounds
2
Acquired by
ZendeskFeb 2024

Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.

Indexed holds 3 funding rounds and 4 investors for this company. The full record is or through the API.

About

Klaus was an AI-powered customer service quality assurance platform founded in 2018 in Tallinn, Estonia. The platform enabled support teams to automate quality reviews across 100% of customer interactions, identify coaching opportunities, and improve agent performance using AI-generated insights. Klaus served enterprise customers including Wise, Epic Games, and Zalando before being acquired by Zendesk in January 2024, where it became Zendesk QA.

Summary

Klaus is an Artificial Intelligence company based in Tallinn, Estonia, founded in 2018. It has raised $13.9M in total across 2 rounds, most recently a $12.0M Series A round in Nov 2022. Investors include Creandum, Zendesk and Acton Capital.

Tech & App Stack

4 technologies & apps tracked

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Funding & Exit History

AcquisitionFeb 2024

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Funding: Seed through Series A. Amounts, valuations, and investors where available.

Investors

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