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株式会社ハンモック Tech Stack

Enterprise IT security, sales enablement, and document automation for Japanese mid-market

Information Technology & Services 新宿区, 東京都 201–500 employees Founded 1994 Privately Held

Hammock operates three distinct B2B product lines serving Japanese enterprise IT needs: AssetView (PC endpoint security and asset management), HotProfile (sales and marketing automation), and AnyForm OCR (document digitization). The tech stack reveals an active ML and AI pivot—PyTorch, TensorFlow, BERT, and GPT integrate across products alongside core infrastructure (Rails, Node.js, AWS). Current projects include AI assistant development, meeting-minutes automation, and MLOps infrastructure, while engineering leadership focus on legacy refactoring and design system strength suggests maturation of an established codebase.

Tech Stack 29 technologies

Core StackAWS Ruby on Rails Python PyTorch TensorFlow Linux Ruby jQuery AWS Lambda MySQL DynamoDB Cursor TypeScript Node.js JavaScript Jira Confluence Docker C# C++ Beautiful Soup Azure Windows BERT GPT Git Devin Teams SharePoint

What 株式会社ハンモック Is Building

◆Challenges

Legacy code refactoring
Database performance tuning
Lead engineering and organization
Ui/ux improvement based on nps
Strengthening design system
Countering advanced cyber threats

▲Active Projects

Assetview cloud product development
Data collection and model accuracy improvement
Existing feature enhancement and refactoring
Ui/ux improvement based on user satisfaction and nps results
Customer db feature development
Ai assistant development
Ai meeting minutes feature
Mlops for machine learning model development
Natural language processing research and development
Design system strengthening

Hiring Activity

Steady15 roles · 4 in 30d

Department

Engineering

12

Security

1

Seniority

Lead

6

Senior

6

Mid

1

Notable leadership hires: Lead Engineer

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About 株式会社ハンモック

Hammock is a privately held Japanese software vendor founded in 1994, headquartered in Tokyo's Shinjuku ward with 223 employees. The company serves corporate IT and operations teams across three domains: endpoint security (AssetView, which manages client PC operations and threat prevention), sales and marketing enablement (HotProfile, combining CRM and B2B marketing tools), and business-process automation (AnyForm OCR and WOZE, which digitize forms and invoice workflows). 2022 revenue was ¥3.6 billion. Hiring is concentrated in Japan, currently focused on engineering-heavy roles with emphasis on senior and lead-level positions.

Headquarters新宿区, 東京都

Company Size201–500 employees

Founded1994

Hiring MarketsJapan

Frequently Asked Questions

What tech stack does Hammock use?

Core infrastructure: AWS, Rails, Node.js, MySQL, DynamoDB. ML/AI: PyTorch, TensorFlow, BERT, GPT, Beautiful Soup. Development: Python, TypeScript, Docker, Git, Jira. Workplace: Teams, SharePoint, Windows, Linux.

What is Hammock working on?

AssetView cloud migration, AI assistant and meeting-minutes features, NLP research, MLOps infrastructure, database performance, legacy code refactoring, and design system strengthening based on user satisfaction metrics.