Insights

Innovative Ecosystem Focus Saisei Ventures specializes in nurturing the Japanese biotech ecosystem, presenting an opportunity for service providers and technology firms to offer tailored solutions that support regional biotech growth and global competitiveness.

Strategic Investment Activity Recent investments, such as an $82 million Series A into Kenai Therapeutics, highlight Saisei’s active role in funding promising biotech startups, indicating potential collaboration or funding opportunities for firms aligned with their investment focus.

Expanding Leadership The appointment of Dr. Sven Kili as a partner signals growth and strategic leadership strengthening, suggesting opportunities for executive recruitment, leadership development, or enterprise advisory services to support their expansion.

Program Development The launch of the Executive Fellows Program demonstrates Saisei’s commitment to fostering biotech talent and innovation, creating avenues for educational partnerships, corporate training, and talent acquisition initiatives.

Growth Potential With a revenue range of $1 million to $10 million and active venture investments, Saisei presents opportunities for financial services, partnership development, and platform solutions aimed at scaling their portfolio companies.

Saisei Ventures Tech Stack

Saisei Ventures uses 8 technology products and services including RSS, Webpack, Squarespace Commerce, and more. Explore Saisei Ventures's tech stack below.

  • RSS
    Content Management System
  • Webpack
    Development
  • Squarespace Commerce
    E-commerce
  • Google Fonts API
    Font Scripts
  • React
    Javascript Frameworks
  • Choices
    Javascript Libraries
  • Vercel
    Platform As A Service
  • Adobe Fonts
    Web Fonts

Saisei Ventures's Email Address Formats

Saisei Ventures uses at least 1 format(s):
Saisei Ventures Email FormatsExamplePercentage
First@saiseiventures.comJohn@saiseiventures.com
100%

Frequently Asked Questions

Where is Saisei Ventures's headquarters located?

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Saisei Ventures's main headquarters is located at Cambridge, Massachusetts United States. The company has employees across 3 continents, including North AmericaAsiaEurope.

What is Saisei Ventures's official website and social media links?

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Saisei Ventures's official website is saiseiventures.com and has social profiles on LinkedIn.

What is Saisei Ventures's NAICS code?

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Saisei Ventures's NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does Saisei Ventures have currently?

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As of April 2026, Saisei Ventures has approximately 13 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Partner: S. K.Partner: H. S.Managing Partner: J. Y.. Explore Saisei Ventures's employee directory with LeadIQ.

What industry does Saisei Ventures belong to?

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Saisei Ventures operates in the Venture Capital and Private Equity Principals industry.

What technology does Saisei Ventures use?

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Saisei Ventures's tech stack includes RSSWebpackSquarespace CommerceGoogle Fonts APIReactChoicesVercelAdobe Fonts.

What is Saisei Ventures's email format?

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Saisei Ventures's email format typically follows the pattern of First@saiseiventures.com. Find more Saisei Ventures email formats with LeadIQ.

When was Saisei Ventures founded?

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Saisei Ventures was founded in 2020.

Saisei Ventures

Venture Capital and Private Equity PrincipalsMassachusetts, United States11-50 Employees

Saisei Ventures is a leading venture capital firm focused on growing and harnessing the Japanese biotech ecosystem; a region rich in opportunities and potential. We create ventures that start from bold ideas and empower dynamic entrepreneurs by filling in technical, operational, or financial gaps. Our approach combines Western expertise and Japanese innovation to build globally competitive companies that will have the greatest impact on patient lives.

Section iconCompany Overview

Headquarters
Cambridge, Massachusetts United States
NAICS Code
52391 - Miscellaneous Intermediation
Founded
2020
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Saisei Ventures's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Saisei Ventures's revenue is estimated to be in the range of $1M$10M

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