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Fastest-growing AI companies

This week · revenue confirmed on camera

Company

Revenue

Growth

FlipCX

FlipCX is a verticalized AI voice assistant platform that automates inbound customer service calls for companies in the transportation, retail, and healthcare industries. Founded in 2018 by Brian Schiff and Sam (co-founders who met as Cornell freshmen in 2015), the company pivoted from a ride-sharing app to voice AI and has since automated more than 300 million phone calls across its customer base. As of early 2026, FlipCX reported annual recurring revenue well above $12.5 million, growing at roughly 300% year over year, with 250 customers, a 75% gross margin, and a biggest single customer paying $1 million per year. The company closed a $20 million Series A in January 2026 at a valuation of approximately $100 million, bringing total funding to $28.5 million. FlipCX operates on a usage-based, monthly invoicing model with no upfront setup fees, charging customers per resolved contact. Average contract values range from $50,000 to $500,000 per year. Named customers include A2B Transportation, Under Armour, Tory Burch, Authentic Brands Group, and Brooklinen. The company serves a couple thousand urgent care clinics in the healthcare vertical and declined an all-cash acquisition offer of $150 million in connection with its Series A process.

$10M

+300%

Fathom.ai

Fathom.ai is a free AI meeting assistant that records, transcribes, and summarizes calls on Zoom, Google Meet, and Microsoft Teams. The company was founded in 2020 by Richard White, a computer science engineer who previously co-built UserVoice over roughly 12 years, scaling it to $10 million in revenue before transitioning out in 2019. Fathom has grown from $100K ARR in 2022 to $1M in 2023, $10M in 2024, and $30M in 2025, a trajectory White describes as "zero to one, one to 10, and 10 to 30 in the first three years of monetization." The company has raised $30 million total across three rounds, including a $10M seed in 2021, a $3M seed in 2023, and a $17M Series A in 2024 at a $73M valuation. The team has grown to 100 people. Average revenue per customer is approximately $25 per seat with an average of 8 to 10 seats, putting the typical account around $200 per month. The single most distinctive strategic fact is that Fathom gave its core product away for free even while losing $50 per user per month in its early years, betting that transcription costs would fall to near zero. That bet proved correct, and the free individual tier became the distribution engine for a paid team product, allowing Fathom to reach hundreds of thousands of daily users and $30M ARR while raising far less capital than any of its major competitors.

$30M

+200%

SubMagic

SubMagic is a France-based AI video tool that enables creators to produce viral short-form content, including AI-generated captions and clip extraction from long-form video. The company was founded in May 2023 by David Zitoun and his co-founder, and is headquartered in France with most of its revenue coming from the United States. Zitoun serves as Co-Founder and CEO and runs the company with a team of 13 people. SubMagic reached $1M ARR exactly three months after acquiring its first customer in May 2023, hitting that milestone on August 1, 2023. By June 2025, the company had grown to $8M ARR, fully bootstrapped with no outside funding. The company sees between 5,000 and 10,000 new signups per day, converted roughly 2,500 new paid customers in its most recent month, and carries a monthly logo churn rate of approximately 15%. Its affiliate program, which pays 30% of lifetime customer value, accounts for more than 10,000 active affiliates and directly drives 20% of total revenue. The single most striking strategic fact is that SubMagic scaled from zero to $8M ARR in two years with 13 employees, generating roughly $700,000 of revenue per employee, by combining precise timing with the short-form content boom, a generous affiliate program launched within 30 days of its first customer, and a relentless focus on a three-click product experience rather than paid acquisition.

$8M

+128.57%

Arcads

Arcads.ai is an AI-powered ad creation platform that enables brands to generate video ads using AI actors, eliminating the need for traditional UGC creators. The company was co-founded by Romain Torres and Dylan, who previously operated a seven-figure weight loss mobile app and recognized that AI would transform paid advertising creative production. They sold that app and launched Arcads in January 2024. The company reached $5,000 in monthly recurring revenue within its first week, broke $1 million in ARR by June 2024, scaled to $6 million ARR by May 2025 with a team of five, and reached $10 million ARR by November 2025 with a team of eight. As of 2026, revenue stands at $15 million. The company is fully bootstrapped with no outside funding, operates at what Torres describes as very healthy profit margins, and serves 6,000 paying customers, some of whom pay over $100,000 per year. The single most striking strategic fact is that Arcads uses its own product to run its paid advertising, creating a direct feedback loop between marketing spend and product development. Torres and his co-founder split responsibilities cleanly, with Torres owning all marketing and sales and Dylan owning product, and the company has scaled to $1 million in revenue per employee while building an internal army of roughly 100 AI agents in Gumloop to automate growth tasks including competitor ad monitoring, influencer sourcing, and content generation.

$15M

+50%

Veed

video editing platform

$50M

+14%

+45 more on the Latka AI 50See the full list →

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DreamStories.ai

CEO Ricardo

Revenue

$6M

2:07

Valuation

$18M

Team

Funding

Bootstrapped

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Tive

CEO Krenar Komoni

Revenue

$100M

1:54

Valuation

$545M

Customers

1,300

Funding

$135M

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14K views

Arcads

CEO Romain Torres

Revenue

$10M

0:10

Growth

150% YoY

Funding

$25M

Team

CEO confirmed · Jul 8Read interview →

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