Seedtag Tech Stack

AI-powered contextual advertising platform for CTV, video, and open web

Advertising Services New York, NY 501–1,000 employees Privately Held

Seedtag deploys a polyglot stack (Python, Java, Go, TypeScript, Scala) across AWS and GCP with Kafka and Kinesis for stream processing, underpinned by Druid and MongoDB for analytics and storage. The sales-led hiring velocity (24 open roles, 39 posted last 30 days) paired with active work on AI agent systems, semantic search, and Salesforce-at-scale indicates aggressive expansion into enterprise sales while shipping production AI capabilities. Pain points around cross-regional capacity and data unification suggest infrastructure strain from global growth.

Tech Stack 44 technologies

Core StackSalesforce Apex Java Python Node.js Zapier AWS Kubernetes Google Analytics Go TypeScript Scala Kafka Redis MongoDB Visualforce Lightning Web Components REST API Notion Excel Google Sheets GCP LinkedIn MCP ComScore PowerPoint Redash Kinesis GCS Druid+14 more

What Seedtag Is Building

◆Challenges

Market penetration
Ensuring campaign performance
Identifying operational risks
Cross-regional capacity bottlenecks
Misunderstandings and rework
Operational stability across design pipeline
High-volume peak activity
Massive scalability challenges
Operational friction
Unifying data sources

▲Active Projects

Semantic search and retrieval systems
Develop new online programs/products
Scalable salesforce solutions for complex business requirements
Evaluation frameworks
Production-grade ai agent systems
Build global research collateral
Monitoring tools and practices for platform stability
Implement structural and process improvements across markets
Data architecture for ingestion, processing, and surfacing
Integration of external systems via rest and soap apis

Hiring Activity

Accelerating70 roles · 40 in 30d

Department

Sales

Data

Engineering

Marketing

Ops

Design

Operations

Seniority

Mid

Senior

Junior

Director

Lead

Intern

Manager

Notable leadership hires: Account Director, Director of Sales, Sales Director

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About Seedtag

Seedtag is a neuro-contextual advertising platform that applies AI to understand deeper signals of interest, intent, and emotion beyond traditional keyword and category targeting. The company activates this intelligence across premium CTV, video, and open web inventory for full-funnel campaign optimization. Headquartered in New York with a second hub in Madrid, Seedtag operates across EMEA, LATAM, North America, and APAC with a team of 600+ professionals. Active projects span semantic search, production-grade AI agents, data architecture for ingestion and processing, and Salesforce integrations—reflecting a business scaling sales operations while modernizing platform foundations.

HeadquartersNew York, NY

Company Size501–1,000 employees

Hiring MarketsSpain, France, Belgium, Bulgaria, Chile, Colombia, Canada, India

Frequently Asked Questions

What tech stack does Seedtag use?

Seedtag uses Python, Java, Go, and TypeScript for application logic; AWS and GCP for cloud infrastructure; Kafka and Kinesis for event streaming; Druid for analytics; MongoDB for storage; and Salesforce for CRM and business operations.

Where does Seedtag have offices?

Seedtag is headquartered in New York, NY with a second major hub in Madrid, Spain. The company hires across 15 countries spanning EMEA, LATAM, North America, and APAC regions.