Seedtag
seedtag.com
Actively hiring
Artificial Intelligence
Advertising
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Overview
News
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Salaries
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Growth
Offices
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Financials
Overview
Seedtag is a Madrid advertising technology company founded in 2014 by two former Google employees. Its contextual advertising engine reads the meaning of articles and images to place ads without using personal identifiers. The company operates across Europe and the Americas and is a reference in cookieless advertising.
News
Seedtag Appoints Brian Gleason as New Chief Executive Officer
/PRNewswire/ -- Seedtag, the global leader in neuro-contextual advertising, today announced the appointment of Brian Gleason as its new Chief Executive...
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Report
Brian Gleason Is Joining AI Adtech Firm Seedtag as CEO
The media industry veteran departs Criteo at a critical moment for the retail media giant.
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Seedtag Acquires the Sell-Side Ad Platform Beachfront
The deal will strengthen the global contextual advertising company's CTV offering
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Seedtag Acquires Beachfront For Deeper Roots In TV And Streaming
Contextual ad platform Seedtag acquires Beachfront, a supply-side platform that specializes in TV and video.
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Seedtag Cuts Its Teeth On CTV With Contextual Targeting
Seedtag announced a product called Contextual TV designed to help its clients apply contextual targeting tactics to their streaming ad buys.
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Tech stack
Technologies named in job postings at Seedtag over the last 12 months, by layer, with the share of postings for each.
Technologies in use
17
Postings analysed
3
Stack modernity
83/100AI adopter
Languages
Python
SQL
Frameworks & libraries
LangChain
Vercel AI SDK
Cloud & platforms
Replit
Hugging Face
OpenAI
AI & ML
Claude
LLM
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Full Seedtag tech stack
17 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$108k
Typical range
$75k – $140k
Open positions
2
1
Jobs
Senior
100%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Senior | 1 | $140k | $140k |
Highest paying role
Senior Account Executive
$140k
Normalized to USD per year
Growth
Hiring Momentum
83/100
Scaling fast
Open positions
10
5 opened / 9 closed in 30 days
Median time-to-fill
45 days
faster than 30% of the market
ATS activity
Every ~7 hours
10/16/2026
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Sales
52% ▼
Marketing
19% ▼
Product
11% ▲
Customer Success
11% ▼
Operations
7%
Actively hiring for Sales (+4 in 30 days)
Activity Timeline
New location: Mexico City
Oct 2026
New location: United States
Oct 2026
New location: Harvey
Sep 2026
New location: Marina
Sep 2026
Added Microsoft Excel to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
6
Hiring now
6
Countries
5
Busiest office
Madrid
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Headquarters
Builds here
Office with open vacancies
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Madrid
Spain
HQ
3 open roles 6 posted in 90 days
hires for Product, Sales, Operations
C. del Marqués de Valdeiglesias, 6
New York
United States
1 open roles 6 posted in 90 days $75k Avg Salary
hires for Marketing
Seedtag New York
Mexico City
Mexico
1 open roles 2 posted in 90 days
hires for Sales
Av. P.º de la Reforma 333-piso 5 oficina 508
Milan
Italy
1 open roles 2 posted in 90 days
hires for Customer Success
Ripa di Porta Ticinese, 63/A
Paris
France
1 open roles
hires for Product
50 Rue de Paradis
Marina
United States
1 open roles 1 posted in 90 days $140k Avg Salary
hires for Sales
4553 Glencoe Ave suite 340
Earlier presence
São Paulo, Brazil
London, United Kingdom
Chicago, United States
Jobs
≈ $27k – $77k per year (Estimated) • In office • Full-Time • 3+ years exp • Madrid
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≈ $63k – $99k per year (Estimated) • Hybrid • Full-Time • 5+ years exp • Paris
LangChain
Reinforcement Learning
AI Agents
LLM
OpenAI
Hugging Face
Multi-Agent Systems
Vercel AI SDK
Apply