Naoko Okumoto

Board Director I Co-Founder & Managing Partner, Niremia Collective I AI x Healthspan x Human Tech Investor I Cross-Border Growth & Partnership

📍 Palo Alto, California, United States🔄 Updated September 2026💼 5 investments📅 10 years investing🗓 Last invested Apr 2024
VC🌍 United States
5
Total investments
1
Early stage
2
Mid stage
0
Late stage
10y
Years active

Portfolio

4 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
EVP and Board Member
Feb 2019
私たちは、ブロックチェーン技術を基盤として生み出される様々なサービスが、多様な価値の流通を実現し、社会に新たなパラダイムシフトをもたらすと確信しています。 しかしながら、まだ発展途上の本領域は、情報収集コストが高く、誤解やマイナスのイメージを生んでしまっているケースも少なくありません。 エヌアベニューは、信頼性の高い情報の発信と未来の提案を行い、多様な価値が行き交う新時代をリードします。 【事業内容】 ・メディア事業 ・カンファレンス事業
EVP and Board Member
Feb 2019
「CoinDesk Japan」は、ブロックチェーン・仮想通貨領域における世界最大級のメディア「CoinDesk」の公式日本版です。
Board Observer
Mar 2018
EdCast, now part of Cornerstone OnDemand, offers a unified platform designed to operate end-to-end employee experience journeys spanning learning, skilling and career mobility. Its award-winning platform is used internationally by organizations ranging from large Global 2000 companies to small businesses and governments. With EdCast’s platforms, our customers are able to attract, develop and retain a high-performance and future-ready workforce. EdCasts offerings include its Talent Experience Platform, Spark for SMBs, Content Strategy & Solutions and MyGuide Digital Adoption Platform. EdCast is a World Economic Forum Technology Pioneer award recipient.
Board Member
May 2016
Somnoware is transforming respiratory healthcare across the globe by reducing cost and improving care management. Our cloud-based software enables care providers to estimate population risk, manage chronic care, and track patient outcomes. We provide context-aware insights through the application of predictive machine learning to patient data integrated from hundreds of sources. Headquartered in Santa Clara, California, our customer base includes leading health systems, accountable care organizations, independent test labs, and service companies. For more information, please visit www.somnoware.com or follow us on twitter @somnoware.
Experience · 13 entries
All (13)
Investments (5)
Founder (1)
Board (5)
2024
Board Member
Apr 2024
Minato-ku, Tokyo
2021
Founder / Managing Partner
Dec 2021
NIREMIA Collective is an early-stage fund specialized in Wellbeing Tech - scientifically validated technologies that have the potential to bring the world into a state of fundamental wellbeing. We are uniquely positioned to capitalize on Wellbeing Tech as we have the worlds largest and most respected wellbeing ecosystem, providing us with proprietary access to unique deals and expert insights. Our portfolio companies are capitalizing on the $4T wellbeing opportunity by creating technologies that will disrupt the wellbeing industry by supporting mental health, emotional wellbeing, and human thriving at a scale unseen before. Through investing in wellbeing technology startups, we strive to realize a world where every member of society can reach their full potential and be physically, mentally, and socially fulfilled.
2019
Non Executive Director
Dec 2019
S4Capital plc is the tech-led, new age/new era digital advertising and marketing services company, established by Sir Martin Sorrell in May 2018. Its strategy is to build a purely digital advertising and marketing services business for global, multinational, regional, local clients, and millennial-driven influencer brands. This will be achieved by integrating leading businesses in three practice areas: Content, Data&digital media and Technology services, along with an emphasis on "faster, better, more efficient" executions in an always-on consumer-led environment, with a unitary structure. In 2018, S4Capital combined with MediaMonks, the leading AdAge A-listed creative digital content production company led by Victor Knaap and Wesley ter Haar and then with MightyHive, the market-leading digital media solutions provider for future thinking marketers and agencies, led by Peter Kim and Christopher S. Martin. Since then, MediaMonks and MightyHive have combined with more than 25 companies across Content, Data&digital media and Technology services. For a full list, go to s4capital.com. In August 2021, S4Capital launched its unitary brand by merging MediaMonks and MightyHive into Media.Monks. As the operational brand, Media.Monks underpins S4Capitals agility, digital knowledge and efficiency and is the next step in delivering on its foundational promise to unify Content, Data&digital media and Technology services. Victor Knaap, Wesley ter Haar, Christopher Martin, Scott Spirit and Mary Basterfield all joined the S4Capital Board as Executive Directors. The S4Capital Board also includes Rupert Faure Walker, Paul Roy, Daniel Pinto, Sue Prevezer, Elizabeth Buchanan, Naoko Okumoto, Margaret Ma Connolly, Miles Young and Colin Day.
EVP and Board Member
Feb 2019
私たちは、ブロックチェーン技術を基盤として生み出される様々なサービスが、多様な価値の流通を実現し、社会に新たなパラダイムシフトをもたらすと確信しています。 しかしながら、まだ発展途上の本領域は、情報収集コストが高く、誤解やマイナスのイメージを生んでしまっているケースも少なくありません。 エヌアベニューは、信頼性の高い情報の発信と未来の提案を行い、多様な価値が行き交う新時代をリードします。 【事業内容】 ・メディア事業 ・カンファレンス事業
EVP and Board Member
Feb 2019
「CoinDesk Japan」は、ブロックチェーン・仮想通貨領域における世界最大級のメディア「CoinDesk」の公式日本版です。
Show all 13 entries ↓
Investment activity
2016–2024 · 5 investments
20161201812019220241
Recent (last 2 years)Earlier