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Viktor ARR: ~$50M for the AI Coworker That Lives in Slack.

Viktor is an AI coworker — a persistent agent that works alongside teams inside Slack, Teams and email, handling background research, drafting and follow-ups. Third-party estimates put its run rate around $50M, backed by a $75M Series A led by Accel at a $450M valuation. The reported numbers and their sources are below.

~$50M

Estimated ARR, 2026

7 months

Launch to $50M, per Leonis

$75M

Series A led by Accel

$450M

Valuation, 2026

The Viktor Revenue Curve.

Estimated annualized run rate in USD millions. Viktor has not disclosed exact revenue; figures combine a GetLatka estimate with Leonis Capital's time-to-$50M tracking.

Sources: GetLatka, Leonis Capital.

Launch → $50M ARR

~7 months

Leonis Capital

Series A

$75M led by Accel

2026

Valuation

$450M

Series A, 2026

Growth channel

Slack / Teams native

Company

Every Reported ARR Milestone.

2025
$1M ARR
Launches the AI coworker: a persistent agent that joins Slack and Teams, picks up recurring work and reports back in-channel. — Company
Early 2026
$25M ARR
Adoption spreads through knowledge-work teams on the strength of in-Slack workflows — no new app to learn. — Estimated
Mid 2026
$50M ARR
Reaches an estimated ~$50M run rate roughly seven months after public launch, per Leonis Capital's tracking of fastest AI revenue ramps. — Leonis Capital
2026
$50M ARR
Raises a $75M Series A led by Accel at a $450M valuation to scale the AI-employee platform. — Reported

Viktor by the Numbers.

Latest estimated ARR

~$50M

GetLatka, 2026

Time to $50M

~7 months from launch

Leonis Capital

Series A

$75M, Accel-led

Reported, 2026

Valuation

$450M

Series A, 2026

Charge for the Coworker, Not the Seat Counted in Tokens.

Viktor sells a persistent AI coworker that lives where work already happens: it joins Slack and Teams, keeps context across days, and takes recurring assignments — research, drafting, meeting prep, follow-ups — rather than answering one-off prompts. The pitch is an employee you delegate to, priced accordingly as a per-seat team subscription.

Because the product sits inside existing messaging surfaces, distribution rides the collaboration suite rather than a standalone app download — every teammate who watches the coworker deliver in-channel becomes a potential activated seat. That in-workflow visibility is what compresses the typical enterprise sales cycle for AI employees into a team-level credit-card purchase.

Revenue Mix

Team subscriptionsPer-seat pricing for the AI coworker across Slack and Teams workspaces.
Annual contractsCommitted plans for departments standardizing on delegated background work.
Expansion seatsIn-channel visibility converts watchers into additional paid seats.

FAQ

Viktor Revenue, Answered.

What Is Viktor's ARR in 2026?

Around $50 million, estimated. Viktor has not disclosed revenue; the figure combines GetLatka's estimate with Leonis Capital's tracking showing roughly seven months from launch to $50M. Treat it as an estimate.

What Does Viktor Actually Do?

It is an AI coworker — a persistent agent inside Slack, Teams and email that takes recurring assignments like research, drafting and follow-ups, works in the background, and reports back in-channel. The framing is delegation to an employee, not prompting a chatbot.

Who Backs Viktor?

A $75M Series A led by Accel in 2026 valued the company at $450M. Leonis Capital has also published on the company as part of its AI-employees thesis.

How Does Viktor Charge?

Per-seat team subscriptions, with annual contracts for departments. Pricing scales with the number of employees delegating work to the coworker rather than with tokens or API usage.

How Is Viktor Different from a Slack AI Assistant?

Slack-native assistants typically summarize threads on demand. Viktor keeps persistent context across days and owns multi-step background work end-to-end — closer to an additional teammate with a seat than a summarization feature.

AI Employees Need a Payroll. Clink Runs It.

Clink handles per-seat subscription billing, seat expansion mid-cycle and annual-commit invoicing for AI-coworker products selling through Slack and Teams workspaces.

Monetize Your AI Coworker→