Mode VC
Seiji Miyahara

Seiji Miyahara

Partner & Senior Investment Director atTaiho VenturesMenlo Park
Taiho Ventures websiteFirm profile

Seiji Miyahara is a Partner & Senior Investment Director at Taiho Ventures with over 18 years in life sciences. He joined in 2016 and previously spent 12 years at Taiho Pharmaceutical focusing on oncology.

What Seiji can write

Writes checks ofNot reported
Comes in atSeed, Series AMostly follows a lead
Pitch pageSubmit on their siteThe firm asks founders to apply here.

Career

  1. Taiho Pharmaceutical
    12 years before 2016
  2. Taiho Ventures · Partner & Senior Investment Director
    Now
  3. Taiho Pharmaceutical

Focus

life sciencesresearch and developmentcompany creationventure capitaloncologyHealth & Hospital Services

Education

Hokkaido University, PhD in Life Science

Also at Taiho Ventures

Sakae Asanuma
Sakae AsanumaPresident & CEO
Hidefumi Kasuga
Hidefumi KasugaInvestment Director
Takaaki Ishii
Takaaki IshiiSenior Investment Director
Takayuki Hirano
Takayuki HiranoAssociate Investment Director

Partners like Seiji

At firms with a similar stage, sector and check size.

Pete Bastien
Pete BastienPresident & Partner, Hitachi Ventures
Stuart PetersonManaging Partner, Artis Ventures (AV)
Michael Antonov
Michael AntonovFounder, Formic Ventures
Morgan Schwanke
Morgan SchwankeGeneral Partner & Founder, Mana Ventures
Chaucer Shen
Chaucer ShenManaging Partner, Shangbay Capital
Chen MengManaging Director, Vivo Capital

Alert me when Taiho Ventures is active

One email when Seiji's firm raises a fund, adds a partner or shows new activity.

Founders and investors at a Mode VC gathering

Send Mode VC your deck

Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.

Send your deck

Questions

Who is Seiji Miyahara?

Seiji Miyahara is a Partner & Senior Investment Director at Taiho Ventures with over 18 years in life sciences. He joined in 2016 and previously spent 12 years at Taiho Pharmaceutical focusing on oncology.

How much does Seiji Miyahara invest?

Taiho Ventures has not reported a check size. It invests at seed, series a.

How do I pitch Seiji Miyahara?

A warm intro from a founder Taiho Ventures backed works best.

What did Seiji Miyahara do before Taiho Ventures?

Taiho Pharmaceutical; Taiho Pharmaceutical.

Last updated 2026-10-15. Is this you? Ask for a correction.