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Viktor

AI workplace assistant that raised $75M Series A in 2026 — full funding breakdown, valuation details, and how it compares to top AI rounds this year.

Enterprise AI
AI Coworker
Total Raised
$75M
Last Valuation
$375M
Headquarters
San Francisco, CA

Overview

Viktor is developing an AI co-worker designed for Slack and Teams, positioning the product inside widely used workplace messaging environments. The company targets organizations seeking AI assistance embedded in collaboration tools rather than standalone software. Founded by former Meta engineers, Viktor is differentiated by its focus on chat-native workplace AI. The company raised $75 million in a Series A round in May 2026, giving it significant early funding to build and scale its enterprise AI product.

Funding History

1 round · May 2026
$75M
Total Raised
1
Valuation: $375M
Cumulative: $75M

Former Meta engineers secure $75M for Viktor, an AI co-worker built for Slack and Teams

Accel (Lead)Bek VenturesKaya VCInovo VCTenacity CapitalStewart ButterfieldCal HendersonVictor Riparbelli
Source

Frequently Asked Questions

How much has Viktor raised in total?
Viktor has raised a total of $75M across 1 funding round.
Who are Viktor's investors?
Viktor's investors include Accel, Bek Ventures, Kaya VC, Inovo VC, Tenacity Capital, and 3 others.
What does Viktor do?
Viktor is developing an AI co-worker designed for Slack and Teams, positioning the product inside widely used workplace messaging environments. The company targets organizations seeking AI assistance embedded in collaboration tools rather than standalone software. Founded by former Meta engineers, Viktor is differentiated by its focus on chat-native workplace AI. The company raised $75 million in a Series A round in May 2026, giving it significant early funding to build and scale its enterprise AI product.
Where is Viktor headquartered?
Viktor is headquartered in San Francisco, CA.