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株式会社ジｰニー Tech Stack

AdTech platform operator expanding into AI agents and SaaS

Advertising Services Shinjuku, Tokyo 501–1,000 employees Public Company

Geniee is a Japanese public-company adtech player—SSP, DSP, DMP—now pivoting hard into AI. The project list is dominated by AI agent development, chat, and speech products, while the tech stack reveals heavy ML investment (BERT, transformers, spaCy, Claude, ChatGPT). Hiring velocity is decelerating but mid-to-senior engineers and product roles remain active, suggesting a reallocation toward AI product building rather than new headcount. Technical debt and scaling from early-stage AI PMF are stated pain points.

Tech Stack 122 technologies

Core StackAWS Kubernetes Salesforce Python TypeScript React Next.js Docker Slack Confluence GitHub JavaScript Nest.js Go MySQL kintone NX GCP Linear Google Workspace Notion NLTK spaCy Transformers BERT GPT RoBERTa ChatGPT Claude Prebid.js+91 more

AdoptingKubernetes Docker ChatGPT

What 株式会社ジｰニー Is Building

◆Challenges

Technical debt
Increasing demand for ai solutions
Rapid business expansion
Strengthening organizational foundation
Strengthening sales force
Complex enterprise implementation projects
Performance optimization
Global expansion
Scaling product from 1 to 10
Scaling business

▲Active Projects

Ai agent development
M&a
Aiエージェント launch
Japan ai studio
Japan ai chat
Ai saas product feature expansion
Ma / cdp implementation project
Ai agent pmf strategy
Ai agent creation
Japan ai speech

Hiring Activity

Decelerating150 roles · 25 in 30d

Department

Engineering

Sales

Product

Marketing

Finance

Support

Data

Ops

Seniority

Mid

Senior

Manager

Lead

Junior

C-Level

Notable leadership hires: Head of TA, Chief Product Officer, AX/DX Lead, DX Lead, Art Director

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About 株式会社ジｰニー

Geniee, founded in 2010 and headquartered in Shinjuku, Tokyo, operates a portfolio of adtech products anchored by Geniee SSP (a publisher-side ad exchange that reached domestic scale within six years). The company has since expanded into DSP, DMP, DOOH (digital out-of-home advertising), and SaaS offerings. Current growth is concentrated in Asia, with local partnerships driving regional expansion. A 500–1,000-person organization structured around engineering, sales, product, and marketing, Geniee is actively building AI-driven products including agents, chat, and speech tools while managing the operational complexity of platform scaling and enterprise implementations.

HeadquartersShinjuku, Tokyo

Company Size501–1,000 employees

Hiring MarketsJapan

Frequently Asked Questions

What is Geniee's main product?

Geniee SSP, a sell-side ad exchange platform that became the dominant player in Japan within six years of launch. The company also operates DSP, DMP, DOOH, and emerging AI-powered SaaS products.

What AI projects is Geniee working on?

Active development includes AI agents, chat platforms, and speech products. Stack includes BERT, transformers, spaCy, Claude, and ChatGPT. Recent launches include Japan AI Studio and Japan AI Chat.

What tech stack does Geniee use?

AWS, Kubernetes, Docker, GCP for infrastructure; Python, TypeScript, React, Next.js, Go for application code; Salesforce, kintone for enterprise tools; Prebid.js, Nest.js for ad tech layers; ML frameworks include transformers, BERT, spaCy, and large language models.