Open 8, Inc.
3 known investors
Open8 is a Japanese technology company focused on the information and content industry, aiming to turn the vast flow of online information into higher-quality content and serve as an information infrastructure for businesses. It positions itself as a partner for companies in delivering and using rich content.
Also known as Open8 · OPEN8 · 株式会社オープンエイト
Founders & leadership
Investors · 3
Company profile
researched Aug 2026Open 8, Inc. (株式会社オープンエイト) is a Japanese company that develops content technology software for businesses. Its stated vision is to build information infrastructure for the AI era, and its mission is to create a world where people can experience high-quality information that moves them. The company frames its product portfolio around solving corporate communication challenges and advancing digital transformation.
The company's services include Video BRAIN, positioned as a service that resolves communication challenges in corporate activity through video and supports DX promotion; Open BRAIN; V-matic; and 8AI Studio, an AX management platform launched in August 2026 as the first offering in a newly entered AI orchestration business. 8AI Studio aggregates third-party generative AI models, adding conversational models including Claude Sonnet 5, Claude Opus 5 and GPT-5.6, and image generation via GPT Images 2.0.
Alongside its product lines, Open8 maintains corporate functions covering recruiting, sustainability reporting aligned to selected UN SDG focus areas, and press and technology blogs. Its site is published in Japanese and English.
Business model
Open8 provides software services to corporate customers, centered on subscription-style SaaS products such as the Video BRAIN video creation and communication service, Open BRAIN, V-matic and the newer 8AI Studio AX management platform, supported by client case studies published on its site.
Revenue is derived from business services sold to corporate clients, including Video BRAIN, Open BRAIN, V-matic and 8AI Studio.
Traction
The company states that many enterprises use its services and publishes customer case studies, including a Video BRAIN deployment with CP Kasei announced in August 2026.
Latest developments
In August 2026 Open8 announced its entry into the AI orchestration business with the launch of the AX management platform 8AI Studio, followed within the same month by additions of the Claude Sonnet 5, Claude Opus 5 and GPT-5.6 conversational models and the GPT Images 2.0 image generation model. It also announced support for CP Kasei's marketing transformation using Video BRAIN, and described 8AI Studio as a CEO-led task force initiative.
▸Full profile — market position, technology, go-to-market, geography
Market position
Open8 operates in the Japanese enterprise content and communication software market, stating that many companies use its services to accelerate their business.
Open8 positions itself around "Contents Technology," combining video-centric business communication tooling with an AI orchestration layer that lets customers access multiple current-generation language and image models through a single managed platform.
Technology
The company builds content technology products spanning automated video creation (Video BRAIN), Open BRAIN and V-matic, and an AX management platform (8AI Studio) that integrates external generative AI models for conversation and image generation.
Go-to-market
Open8 sells directly to enterprises, publishing customer case studies and press releases describing deployments such as its Video BRAIN engagement with packaging manufacturer CP Kasei, and recruits staff through its own careers pages and Wantedly.
Companies in Japan seeking to address internal and external communication challenges through video and to adopt and manage generative AI in their operations.
Geography
The company is headquartered in Japan and operates a Japanese-language corporate site with an English version.
Compiled by commissioned research from 4 cited public sources — announcements, filings, and press listed under research sources below.
Timeline · 4
launches, deals, and filingsOpen8 announced it is supporting the marketing transformation of CP Kasei using its Video BRAIN service.
The 8AI Studio platform added the GPT Images 2.0 model to its image generation capability.
The 8AI Studio platform added the conversational AI models Claude Sonnet 5, Claude Opus 5 and GPT-5.6.
Open8 announced entry into the AI orchestration business, offering the AX management platform 8AI Studio as its first product.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
▸Research sources · 4
primary sources listed
- Open 8, Inc.open8.com · web
4 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Open 8, Inc. do?
- Japanese content technology company offering the Video BRAIN video creation service and the 8AI Studio AI management platform.
- Who founded Open 8, Inc.?
- Open 8, Inc. was founded by 髙松 雄康.
- Who are Open 8, Inc.'s investors?
- Open 8, Inc.'s investors include Globis Capital Partners, Shizuoka Capital, TBS Innovation Partners.