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Olyzon

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Agentic AI advertising platform for Connected TV

New York City, United StatesFounded 2024Marketing
Valuation $0–100M Latest valuation · 2026
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Olyzon and the history behind them.

About Olyzon

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.

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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.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2024
Headquarters
New York City, United States
Employees
54
Open positions
None listed
Dealroom signal
89.8/100
Industry
Marketing
Sector
Marketing
Business model
SaaS
Client focus
b2b

Latest news

Press, funding announcements and product moves mentioning Olyzon.

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Funding history

4 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES AOther financing May 2026 $10M $40M Eurazeo · S4S Ventures
DEBTDebt Jun 2025 $1.2M Bpifrance
Showing the latest 2 of 4 recorded eventsBook a demo for the full funding history →

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%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Investors

8 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed6 investors entered at this stage

Series A1 investor entered at this stage

  • S4S Ventures

Series B and later1 investor entered at this stage

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.

Global footprint

Workforce and web traffic by country
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

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Olyzon on X, ranked by likes and reposts, corporate channels excluded.

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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