A new set of standards for startup advisory and angel investment in Japan.
Equity-based Advisory Agreement
This Advisory Agreement is for operators who want to enter a long-term, equity-based partnership with a startup in Japan.
Equity + Cash compensation model
Replaces one-off contributions with long-term incentives tied to the startup’s growth.
Structured time-based vesting with clear KPIs
Ensures equity is earned through specific contributions such as making introductions, hiring, or fundraising.
Standardized scope and time guidelines
Sets upfront expectations around workload and equity range for faster, smoother onboarding.
Coming soon!
Angel Investment Agreement
This Simple Equity Agreement is for founders and early angel investors in Japan who want to move quickly with a clear set of terms.
Straightforward equity issuance
Simplifies terms so early investors can move quickly without complex negotiations and legal costs.
Global-standard terms
Eliminates the complex conversion and valuation provisions that are commonplace in Japan.
Templates for basic provisions
Enables fast, upfront agreement on valuation, priority rights, and information disclosure.
Coming soon!
Shareholder Agreement
This Shareholder Agreement clarifies the positions of co-founders and shareholders, bringing global-standard vesting and governance to angel investment in Japan.
Standard vesting for founder shares
Aligns with global standards for founders, reducing the downside risks of entrepreneurship.
Alignment between founders and angel investors
Places all shareholders under a single contract to prevent misunderstandings between founders and investors.
Clear governance and rights clauses
Establishes clear rules and processes for voting, information sharing, IP ownership, and dispute resolution.
Coming soon!
Serendia partners with experienced legal and tax professionals who bring a global perspective, having worked with startups and investors across the United States, Europe, and Japan. They combine hands-on experience applying global best practices in areas such as stock options, advisory structures, and investment documentation with deep expertise in Japanese legal, regulatory, and tax frameworks.
Bridging international standards and local realities, these professionals participate in Serendia as trusted collaborators, helping build practical and fair structures that support sustainable collaboration between founders, angels, and advisors.
