Valuation
$450M
2026 Revenue
$50M
Customers
2.9K
Funding
$90.4M
Avg ACV
$17.2K
Team
15
Founded
2023
Viktor Revenue, Valuation & Funding (2026)
Viktor generated $50M in revenue in 2026. Source: Social Post
Viktor is a Warsaw-based AI coworker that integrates natively into Slack and Microsoft Teams, allowing teams to interact with it the same way they communicate with human colleagues. Founded in 2023 by Fryd Wiatrowski, a former Meta engineer and Oxford-trained mathematician, the company has grown from a browser-automation research project into one of Europe's fastest-growing AI startups.
As of June 2, 2026, Viktor reported an annualized run rate of approximately $13.8 million from recurring subscriptions, with an additional layer of usage top-ups that brings the broader annualized figure to roughly $17 million to $17.8 million. The company closed a $75 million Series A led by Accel in 2026 at a $450 million valuation, bringing total funding to approximately $13 million raised before that round.
Viktor serves approximately 2,900 paid accounts across e-commerce, marketing agencies, and tech startups, with an average revenue per user of $400 per month. Net dollar retention after the first month stands at 350 percent, driven primarily by customers upgrading through usage-based subscription tiers rather than new logo acquisition.
Last updated
Viktor Revenue
Viktor generated $50M in revenue in 2026.
Viktor reported an annualized recurring run rate of $13.8 million as of the June 2, 2026 recording date, based on the trailing 30-day subscription revenue annualized. Including usage top-ups, which do not annualize in the same way, Wiatrowski said the broader annualized figure reaches approximately $17 million to $17.8 million.
Approximately 45 days before the interview, Viktor shared figures with Fortune magazine showing a $15 million annualized run rate across roughly 2,000 organizations. In the 30 days between that disclosure and the interview, the company added approximately $2 million to $2.5 million in new run rate and grew its paid account base from roughly 2,000 to 2,900. In March 2026, at the time of the initial Accel meeting, Viktor was at approximately $1 million to $2 million in annualized recurring revenue. Wiatrowski said the company is targeting $100 million in ARR for 2025, though that figure was stated as an internal projection and not a confirmed outcome.
The primary growth driver is upgrades rather than new customer acquisition. Customers begin at $50 per month and upgrade through usage-based tiers, producing a net dollar retention rate of 350 percent after the first month. Wiatrowski said the average revenue per user stabilizes at $400 per month. The company added approximately 900 new customers in the period leading up to the interview.
Viktor Valuation, Funding Rounds
Viktor reached a $450M valuation in 2026, set during its Series A round.
Viktor has raised $90.4M in total funding across 5 rounds, most recently a $75M Series A round in 2026.
Founders
Fryd Wiatrowski
Co-Founder
Fryd Wiatrowski co-founded Zeta Labs in 2023 after a stint at Meta, where he first interned in 2022 working on distributed logs and then joined full time before leaving after six months. He holds an Oxford background in mathematics and computer science and previously worked in high-frequency trading.
Before building Viktor, Wiatrowski and his team spent 2023 and 2024 attempting to build reliable browser agents, compressing HTML DOM snapshots to fit into early context windows. Browser agent step reliability during that period was approximately 60 percent, which Wiatrowski described as too unreliable for commercial use. When Anthropic released Sonnet 3.5 in 2024 and enabled tool calling, the team pivoted to building agent loops and launched Jace AI in February 2025, an email agent priced at $65 per month on its pro plan. Jace AI indexed customer emails, triggered agent loops on incoming messages, and drafted responses or took actions such as processing Stripe refunds. The product was ultimately constrained by margin problems: because the agent loop ran continuously on every incoming email without usage-based pricing, the team could not achieve positive margin. Wiatrowski said the Jace AI product remains live, generates revenue that is not declining, and receives no active marketing.
Wiatrowski told Latka that a real estate developer customer reported saving $4 million on a project using Viktor, a use case the team never specifically built for. He also described an internal test in which Viktor, connected to the company's Meta ads account, identified that the audience network setting was toggled on and recommended disabling it, saving the team approximately $10,000 per week in wasted ad spend. Net worth was not discussed in the interview.
Fryderyk Wiatrowski
Co-Founder
Customers
Viktor had approximately 2,900 paid accounts as of the June 2, 2026 interview, up from roughly 2,000 at the time of a Fortune article published approximately 45 days earlier. Wiatrowski noted that a meaningful portion of accounts are single-person teams creating isolated workspaces to use Viktor, which lowers the average revenue per user on those accounts.
The average revenue per user across all 2,900 accounts is $400 per month. The entry point is $50 per month, and new users receive $100 in free credits on signup. Subscription tiers are usage-based and uncapped, with a maximum published tier of $100,000 per month. Wiatrowski said a five-person team is paying $20,000 per month, which he described as the account with the highest spend relative to team size. The largest single customer as of the interview date was paying approximately $30,000 to $40,000 per month. An earlier reference in the extraction list notes a largest customer figure of $408,000 on an annualized basis, consistent with the $30,000 to $40,000 monthly range. Workspace penetration, defined as the share of Slack workspace members who interact with Viktor by mentioning or direct-messaging it, is approximately 10 percent, which Wiatrowski identified as a significant expansion opportunity within existing accounts.
The three largest customer verticals are e-commerce, marketing agencies, and tech startups.
Viktor serves 2.9K customers.
Viktor Business Model
Viktor monetizes through usage-based subscription tiers. Customers begin with $100 in free credits, and when credits are exhausted, Viktor prompts the user inside Slack to upgrade to the next tier. Customers can also top up credits without moving to a higher tier. The maximum subscription tier is $100,000 per month.
Gross margin is approximately 33 percent. Wiatrowski said the company prices credits by taking its underlying model cost, primarily Anthropic, and multiplying by 1.5 times to set the credit price, targeting that 33 percent margin. The majority of cost of goods sold flows to Anthropic, with the company also testing open-source models such as Kimi but finding them underperforming relative to Anthropic Opus or GPT models for production use.
Net dollar retention after the first 30 days is 350 percent, driven by upgrades rather than new logo growth. Revenue per employee is approximately $1.13 million based on a 15-person team and the current run rate. The average contract value is $40,000 on an annualized basis. Profitability was not discussed in the interview. The company is in an active paid acquisition experimentation phase, spending approximately $30,000 per day on Meta ads at the time of the interview, with a stated monthly paid ads budget of $30,000 referenced separately in the extraction list as a prior figure. The $30,000 per day figure was the current spend described by Wiatrowski during the interview.
Point-in-time figures shared on the GetLatka podcast, each linked to the exact moment it was said on camera.
Customers (2026)
2,900
“Fryd Wiatrowski: twenty eight hundred paid customers or twenty nine. Yeah. Not many. And and the revenue is high, right?”
Read at 29:17Average revenue per user (2026)
$400
“Fryd Wiatrowski: The first subscriptions are at like fifty dollars per month and our ARPU currently [June 2025] is at four hundred. So people need to continuously upgrade.”
Read at 22:13Net dollar retention (2026)
350% (30-day)
“Fryd Wiatrowski: After the first month we have like three hundred and fifty percent. And that's stabilized.”
Read at 22:15Gross margin (2026)
33%
“Fryd Wiatrowski: Typically we try to have like a thirty three percent margin. So we take what we pay for Anthropic or whatever is underlying, we multiply it by one point five and this is what we charge.”
Read at 3:53Free trials / month (2026)
$100
“Fryd Wiatrowski: You basically I I think there's like a hundred dollars in free credits currently.”
Read at 15:04Free users (2025)
$100
“You basically ca I I think there's like a hundred dollars in free credits currently.”
Read at 15:04Viktor Employees & Team Size
Viktor had 15 full-time employees as of the June 2, 2026 interview. The team includes 6 engineers, 1 designer, 3 customer support staff, and 2 full-time growth employees. Wiatrowski said the company is actively hiring engineers, product managers, performance marketers, influencer managers, and a head of conversion optimization.
Viktor employs approximately 15 people as of 2026. It serves 2.9K customers that rely on its solutions.
| Year | Milestone | Source |
|---|---|---|
| 2026 | Reached 15 employees (June 2026) | Interview |
Frequently Asked Questions about Viktor
What is Viktor's revenue?
As of 2026, Viktor generated $50M in revenue.
What is Viktor's valuation?
As of 2026, Viktor was valued at $450M.
Who founded Viktor?
Viktor was founded by Fryd Wiatrowski.
When was Viktor founded?
Viktor was founded in 2023.
Who is the CEO of Viktor?
The CEO of Viktor is Fryd Wiatrowski.
How much funding does Viktor have?
Viktor raised $90.4M across 5 rounds.
How many employees does Viktor have?
As of 2026, Viktor had 15 employees.
Where is Viktor headquartered?
Viktor is headquartered in United States.
Compare Viktor to the industry
See how Viktor ranks against the best AI Agents companies by revenue and funding.
Full Interview Transcripts
Data and Sources
All figures on this page are taken directly from interviews or are estimates from public sources and proprietary models. Not financial advice. Read full disclaimer.
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