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Olyzon

Marketing · New York City, United States · Founded 2024

Agentic AI advertising platform for Connected TV MoreLess

Olyzon is an adtech company specializing in advertising solutions for Connected TV (CTV). Founded in 2024 by Jules Minvielle, Martin Danet, and Mathieu Desvé, who are adtech veterans from companies like Ogury and Mozoo. The founding team, which also includes Ogury co-founders Thomas Pasquet and Jean Canzoneri, leverages over a decade of experience in the sector. The company is headquartered in Paris, France, with offices in New York City.

Olyzon has developed an "Agentic CTV Advertising Platform" that uses artificial intelligence to automate and optimize ad placements on streaming platforms. The platform is designed to address the fragmentation and lack of transparency in the CTV market by enabling show-level targeting, allowing brands to place ads aligned with specific content, genres, or viewer behaviors. It offers unique ad formats such as Homescreen placements, Enhanced Ad-breaks, and In-Content L-Banners, aiming to increase advertising impact and viewer engagement without being intrusive. The company's proprietary technology integrates algorithms and AI to enhance brand impact and ensure a seamless viewer experience.

The business operates on a B2B model, serving top-tier advertisers, agencies, content owners, and distributors. Olyzon's platform helps clients maximize their return on ad spend (ROAS) and user engagement. The company collaborates with major brands like Nissan, LVMH, Mastercard, and IKEA, and has partnerships with publishers and distributors such as Fubo, Vizio, LG Ads, and Plex. Olyzon has raised approximately $7.15 million in funding to support product development and accelerate its expansion into the U.S. market.

Keywords: Connected TV, AdTech, artificial intelligence, agentic advertising, show-level targeting, programmatic advertising, digital media, advertising automation, CTV advertising, media planning, audience intelligence, in-stream ads, ad formats, ROAS optimization, brand impact, campaign optimization, media activation

Company overview

Olyzon company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2024
Headquarters
New York City, United States
Employees
54
Open positions
None listed
Dealroom signal
89.8
client focusb2bbusiness modelSaaSindustryMarketing

Valuation & funding

Olyzon funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES AOther financing May 2026 $10M $40M Eurazeo · S4S Ventures
DEBTDebt Jun 2025 $1.2M Bpifrance
SEEDOther financing Jun 2025 $3.8M $15M Ventech · Eurazeo · Greg Coleman · Tom O'Regan
SEEDOther financing Jul 2024 $3.3M $13M Eurazeo · Kima Ventures · Ventech
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Financials

Workforce over time

Available workforce history. Financial fields without reported data are omitted.

YearEmployees
2026 54
2025 6
2024 6
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

Olyzon website traffic

Latest recorded traffic for Olyzon is 3.6K monthly website visits, down 35.7% over the last three months. Olyzon's team grew 800% over the past year.

Latest monthly visits3.6K 3-month web change-35.7% 1-year team growth+800%
Monthly website visits26 observations · Jun 2024–Jul 2026
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Comparisons

Olyzon compared with similar companies

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Showing 8 of the closest matchesCompare every metric →

Talent graph

Olyzon's talent

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Team profiled 11 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

8 investors on Olyzon's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 6 investors entered at this stage
Eurazeo
Kima Ventures
Ventech
Cassius
Greg Coleman
Tom O'Regan
Series A 1 investor entered at this stage
S4S Ventures
Series B+ 1 investor entered at this stage

Global footprint

Where Olyzon has talent and traffic

Workforce by country
6 countries with
team presence
🇫🇷 France59.6%
🇺🇸 United States27.7%
🇬🇧 United Kingdom6.4%
🇪🇸 Spain2.1%
🇵🇹 Portugal2.1%
Top 5 of 6 shown

In the news

Latest news about Olyzon

Recent press, funding announcements, and product moves mentioning Olyzon — open to read from the original sources.

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Market sentiment

What the market is saying about Olyzon

An AI-synthesized read of the highest-engagement posts about Olyzon on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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