What stage does Rebright Partners invest at?

Rebright Partners invests at the Pre-Seed, Seed, Series A stages.

Where is Rebright Partners located?

Rebright Partners is headquartered in Tokyo, JP.

Rebright Partners

Venture capital

Tokyo · Pre-Seed–Series A · 11 people tracked

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Investment thesis

Rebright Partners invests in early-stage technology startups across Asia, leveraging its network spanning Southeast Asia, India, and Japan. Backed by prominent Japanese corporate and institutional investors, the firm positions itself as a springboard for startups looking to expand into these regions and to build partnerships with major Asian technology companies.

Invests inAgTech AI & Machine Learning Digital Health EdTech Energy Healthtech InsurTech Logistics & Supply Chain Media & Entertainment Mobility & Transportation Sector AgnosticAsia-PacificIndiaJapanSingaporeTokyo

Source: firm website, verified Aug 3, 2026.

Stage

Pre-Seed–Series A

Tokyo, JP

Instruments

Equity

Founded

2008

Tracked investments

Team · 11 people

from the firm's website & public directories

Takeshi Ebihara· Founding General Partner· Bukit Timah, Central Singapore Community Development Council, Singaporein 𝕏

A venture capitalist with 30 years of experience and a serial entrepreneur who founded and managed several internet companies, including a publicly listed one. He mentors at accelerators and serves as a board member for numerous startups in Southeast Asia and Japan.

e•••@rebrightpartners.comreveal

Brij Bhasin· Partner· Bengaluru, Karnataka, Indiain 𝕏

Leads Rebright's investments in India. Was part of the founding team of GSF Accelerator and an early advisor/team member at Little Eye Labs, acquired by Facebook in 2014. A Computer Science graduate from the University of Minnesota.

b•••@rebrightpartners.comreveal

Hidemasa Ikeda· Principal / Executive Officer, Head of Japan· Japanin

Head of Japan at Rebright, which he joined in 2024. He holds an MBA from George Fox University and previously worked at Rakuten developing overseas tech partnerships, and led the Japanese subsidiary of a Singaporean AI company.

Mahesh Kumar· Principal· Bengaluru, Karnataka, Indiain

Leads Rebright's India investment strategy. Previously spent over four years at the Sony Innovation Fund shaping its India portfolio across fintech, healthcare, and emerging technologies. Holds a master's in computer engineering from IIT Madras with a focus on NLP.

Akhil Lukose· Associate· Bengaluru, Karnataka, Indiain

Works on deal flow, research, portfolio management, and fund operations at Rebright. Has early-to-growth-stage investment experience across technology and consumer sectors, previously with Flipkart's strategic investment team. An IIM Kozhikode alumnus and CFA Level 1 holder.

Bindu Reddy· India Investments Lead

b•••@rebrightpartners.comreveal

Hammad Maddekar· Senior Associate· Bengaluru, Karnataka, Indiain

Works on deal flow, sector research, portfolio management, and fund operations at Rebright. Previously an analyst at Sunicon Ventures, with earlier audit and risk experience at NA Shah Associates and Grasim Industries. An alumnus of Mumbai University.

h•••@rebrightpartners.comreveal

Ryunosuke Tanioka· Associate

A Waseda University graduate who previously worked at a Tokyo Stock Exchange-listed company raising funds for startups and executing NASDAQ IPO deals for Japanese companies. Joined Rebright in 2025.

Sachie Shigematsu· Associate

A Chuo University graduate with experience in document and data management across pharmaceuticals, insurance, construction, and food wholesale. Joined Rebright in 2024 as a fund administrator.

Satoshi Nambu· Associate· Bengaluru, Karnataka, Indiain

Began his career at a Japanese financial institution after studying law at Meiji University, gaining experience in corporate finance and structured finance. Seconded to Rebright in 2025, handling deal flow, sector research, and Japan-India partnerships.

Yuma Nakada· Associate· Bengaluru, Karnataka, Indiain

Began his career at a Japanese financial institution after graduating from Shinshu University, focusing on finance and management support for SMEs and later overseas investment risk management. Seconded to Rebright in 2025 for deal flow, sector research, and Japan-India partnerships.

What they invest in

from 6 of 30 portfolio companies

AI & Machine Learning ×2B2B Marketplaces ×2Fintech ×2Healthtech ×2Medical Devices ×2Crypto & Web3 ×1Digital Health ×1EdTech ×1

HQs:India×3United States×2Philippines×1

Investments · 30 tracked

founders shown can be your intro path

Codingalcodingal.comin 𝕏✓ verified

Codingal offers online after-school programs combining human teachers and AI-powered learning to teach coding, AI, math, and public speaking to K-12 students globally.

AI & Machine LearningEdTechBengaluru, IN

Vivek Prakash(Founder)inSatyam Baranwal(Founder)in

Aquaconnectaquaconnect.bluein

Bukalapakbukalapak.com

Bulk MRO Industrial Supplybulkmro.comin 𝕏

Bulk MRO operates a B2B supply chain and finance platform serving enterprise, government, and SME customers with industrial products, metals, agro-commodities, chemicals, and logistics services.

B2B MarketplacesEnterprise SoftwareFintechLogistics & Supply ChainSaaSNew York City, US

Devang Shah(Founder)inGaurang Shah(Founder/Director)inCharles Lorenceau(Director)

Claimbuddyclaimbuddy.inin 𝕏

Claimdiclaimdi.com

ClickPostclickpost.in

Cribcrib.in

DocsAppmedibuddy.in

Eggozeggoz.in

Essenviaessenvia.comin

Woodland Hills, US

Basant Sahoo(Director)Soumya Mahapatra(Executive Officer, Director)

Global Commerce Technologiescoins.phin 𝕏

Coins.ph is a cryptocurrency exchange and financial services platform based in the Philippines that allows users to buy, sell, and trade various cryptocurrencies.

B2B MarketplacesCrypto & Web3FintechPhilippines, PH

GoCometgocomet.comin 𝕏

Imoneyimoney.my𝕏

Indotradingindotrading.com

Ivy Homesivy.homesin 𝕏

Ivy Homes purchases residential properties directly from homeowners in India by providing instant purchase offers based on a proprietary valuation model, then renovates and resells the homes through partner channels.

PropTechBengaluru, IN

Pritam Thakur(Founder)in

Jiffypaanini.comin 𝕏

LetsTransport 投資年月日： 2016/11/23letstransport.inin 𝕏

Medikabazaarmedikabazaar.com

Nivaan Carenivaancare.comin

Nivaan is India's largest centre for interventional pain management and regenerative medicine, offering integrated, non-surgical care for musculoskeletal and chronic pain through coordinated multidisciplinary teams of specialists, physiotherapists, and care managers.

Digital HealthHealthtechMedical DevicesGurgaon, IN

Nivesh KhandelwalVishwas Singh

Numocitynumocity.comin 𝕏

Public & Inshortsinshorts.com𝕏

Qblocksqblocks.cloud

Qravedqraved.com

Rapidflarerapidflare.aiin 𝕏

Stimulerstimuler.tech

Tookitakitookitaki.aiin

Uncannyvisionuncannyvision.com

Virohanvirohan.com

インスタリムinstalimb.comin

Instalimb develops and delivers 3D-printed prosthetics and orthotics using CAD, 3D printing, and machine learning technology to improve accessibility and affordability of mobility devices globally.

AI & Machine LearningHealthtechMedical Devices

Frequently asked questions

What stage does Rebright Partners invest at?: Rebright Partners invests at the Pre-Seed, Seed, Series A stages.
What sectors does Rebright Partners focus on?: Rebright Partners focuses on AgTech, AI & Machine Learning, Digital Health, EdTech, Energy, Healthtech, InsurTech, Logistics & Supply Chain, Media & Entertainment, Mobility & Transportation, Sector Agnostic.
Where is Rebright Partners located?: Rebright Partners is headquartered in Tokyo, JP.

From the blog

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Rebright Partners has written about deep tech investing and impact-driven ventures, including a new JICA partnership for DX startups in emerging Asia with social impact metrics, an investment in prosthetics innovation, and broader reflections on technological progress and human-centered values in 2025. AI summary

Rebright Partners Partners with JICA on Impact-Focused DX Startup Fund for India and Southeast AsiaJul 2026Rebright Partners launches an India and Southeast Asia DX startup fund in partnership with JICA, implementing environmental and social management systems and impact assessment frameworks to measure positive social outcomes.Introducing Instalimb, Inc.Mar 2025Rebright Partners invested in Instalimb, a company using 3D printing and AI to produce affordable prosthetic limbs at one-tenth traditional cost while expanding market access in developing countries.2025 Year-Beginning ReflectionsJan 2025The firm's CEO discusses three major trends for 2025: the rise of deep tech over software, the emergence of visionary entrepreneurs as heroes of the deep tech era, and a shift toward pro-human values balancing environmental and social initiatives with individual freedom.

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