Yikai Jin

build something people want

📍 China🔄 Updated September 2026💼 13 investments📅 10 years investing🗓 Last invested Nov 2025
VC🌍 ChinaInvested this year
13
Total investments
8
Early stage
0
Mid stage
1
Late stage
10y
Years active

Portfolio

12 investments · sorted by recency
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Mid stage
Late stage
Seed Investor
May 2025
Jarsy is an investment marketplace for global investors seeking convenient access to blue-chip assets worldwide. By building on contemporary blockchain infrastructure, we eliminate barriers and inefficiencies in traditional investment solutions. We aim to democratize investment opportunities by providing every investor with more accessible global, real-world assets. Sound and transparent investment is a fundamental right that should empower everyone toward financial inclusion and growth.
Advisor & Investor
Nov 2023
This is a catchall company for the doers, the thinkers, and the innovators.
Seed Investor & Board Member
Feb 2023
Seed Investor & Board Member
Oct 2022
Seed Investor & Board Member
Oct 2022
Founded in 2021, we are trying to connect cutting-edge technologies such as artificial intelligence, virtual reality, immersive interaction, low-code programming, data and process visualization, etc., to our everyday life, work, learning, and entertainment.
Seed Investor
Sep 2022
Particle Network is addressing Web3s fragmentation of users and liquidity through its Universal Accounts. Particles chain abstraction is powered by a Cosmos SDK L1 blockchain enabling the experience of a single account, balance, and address that can be used across all chains, enabling users to interact with any dApp and pay gas with any token.
Seed Investor
Sep 2022
OAK (On-chain Autonomous Kernel) Network is an automation layer-2 blockchain for Defi and recurring payments. Our mission is to build a Stripe for Web 3.0 across protocols. The blockchain is built on Parity Substrate with an event-driven execution model. Different from Ethereum’s transaction-based model, where a transaction requires private key signing, OAK allows transactions to be triggered by event signals such as time, price, and smart contract state changes. 
Seed Investor & Board Member
Jun 2022
Speech-to-speech AI: Dubbing’s AI-powered real time voice changer transforms your voice into a completely new voice, while retaining your emotions, cadences, and intonations.
Seed Investor & Board Member
Feb 2022
Pinvo is an all-in-one bookkeeping service and platform that makes taking care of your books a breeze. We support accountancies and SMEs in the UK by combining expert bookkeepers with powerful, intuitive software to handle all your bookkeeping needs. We take care of everything from recording transactions to generating monthly financial insights, freeing you up to focus on what matters most – running your business. Let us handle the numbers, so you can handle the growth.
early stageAccounting
Series-B Investor
Mar 2021
Shenzhen Skieer Technology Co., Ltd,founded in 2012 May, is located in Shenzhen. Focus on cloud computing and big data processing.The company has rich experience and leading technology in the field of network information collection.The companys core products as "octopus data acquisition system"​
Seed Investor
Mar 2017
Cobo is a trusted leader in digital asset custody and wallet infrastructure solutions. Founded in 2017 by blockchain pioneers, Cobo is trusted by more than 500 organizations worldwide, safeguarding billions of dollars in assets with a zero-incident security track record. Today, Cobo provides the industry’s only unified digital asset wallet platform that integrates all 4 wallet technologies in one place – Custodial Wallets, MPC Wallets, Smart Contract Wallets, and Exchange Wallets. By combining a comprehensive suite of wallet solutions with advanced risk controls and developer tools, Cobo empowers organizations and developers to innovate and scale with ease.
Seed Investor
Dec 2016
Deeply digging into retail and consumer industries, Guandata hopes to make decision-making more intelligent, providing customers with "AI + BI next-generation intelligent data analysis platform" and mature data analysis practices applied in retail industry. It innovatively propose a set of "5A" landing paths from BI (Agile Analysis) to AI (Intelligent Decision): Agile, Accurate, Automated, Augmented, Actionable in order to assist customers in planning the corresponding digital upgrade path. This is exactly the difference between Guandata business intelligence and traditional business intelligence. With intelligent decision-making as the goal, It is constructed step by step and continuously upgraded to create a future-oriented intelligent decision-making brain for customers. The company is headquartered in Hangzhou, and has offices in Beijing, Shanghai, Shenzhen and other places. At present, Guandata has obtained investment from several top VC institutions, including Xianghe capital, Sequoia Capital, linear capital, etc., and has been selected as one of the worlds top Microsoft for Startups, Wanda innovation accelerators, Tencent AI accelerators, typical customer representatives are Unilever,ABInbev,L’ORÉAL, ochirly, Lily,JNBY,Xiaohongshu,mia, WalMart, Decathlon, FamilyMart, Burger King,Tims Coffee, LYFEN etc.
Experience · 19 entries
All (19)
Investments (13)
Founder (1)
Board (5)
2025
Investor
Nov 2025
Lighthouse Capital is a leading investment banking and asset management firm in China that is committed to facilitating industrial development and upgrading through capital services and ecosystem development. We deliver first-class financial services to clients both in China and globally across all major industry sectors. Our capabilities are centered around two pillar businesses: investment banking advisory and asset management. Headquartered in Shanghai, we also have offices in Beijing, Shenzhen, Hong Kong, and Singapore. Founded in 2014, Lighthouse has emerged as a premier financial advisor with expert capabilities in venture capital and private equity financing, mergers and acquisitions, securities underwriting, industry development advisory, and structured finance. As of 2023, we have successfully completed over 340 transactions for more than 210 startups, accumulating a transaction volume exceeding $35 billion. Among those clients over 50 startups have grown into unicorns or gone public, such as Bilibili (NASDAQ: BILI), Kuaishou (HKEX: 1024), Zhihu (NYSE: ZH), Lalamove, Dewu, ESWIN, etc. Lighthouse’s asset management business currently manages multiple USD and RMB funds and SPVs, with an AUM of over $400 million. Leveraging our high-quality cross-sector resources, profound industry research, and value judgement from our industry-leading investment banking team, Lighthouse excels in identifying top tier companies and grow with Chinas outstanding entrepreneurs, bringing long-term and sustainable returns as well as mutual benefits to LPs. As of 2023, our investment portfolios encompass an array of transformative companies, including Dewu, Lalamove, Soul, FlashEx, AfterShip, GCL Optoelectronic Material, ranging from cutting-edge technology to innovative and disruptive business models.
Seed Investor
May 2025
Jarsy is an investment marketplace for global investors seeking convenient access to blue-chip assets worldwide. By building on contemporary blockchain infrastructure, we eliminate barriers and inefficiencies in traditional investment solutions. We aim to democratize investment opportunities by providing every investor with more accessible global, real-world assets. Sound and transparent investment is a fundamental right that should empower everyone toward financial inclusion and growth.
2024
Managing Director
Nov 2024
R3D3’s mission is to help entrepreneurs innovate, operate and scale in an increasingly borderless digital world. R3D3 focuses on disruptive trends in financial technology, digital transformation including migration from Web2.0 to Web3.0. Since 2018, the core team has been working together in venture building, scaling and investing globally, with a focus on Southeast Asia, Latin America, MENA and Web3.0 world. R3D3’s unique blend of industry insights in technology, finance and Web3.0, as well as knowhow in start-up and scale-up of businesses, distinguishes us from peers. This allows us to identify outstanding investment opportunities and achieve a higher success rate. We also provide full cycle resources for portfolio companies, including deep connections to our network of entrepreneurs, industry leaders, top-tier investors, media partners and academic institutions. Our seasoned and battle-tested founding team is comprised of veterans from technology, finance, fintech and capital markets. Since 2018, R3D3 has achieved a track record of gross MOIC of 13x and realized MOIC of 3x. R3D3’s notable investments include Stori and Conflux
2023
Advisor & Investor
Nov 2023
This is a catchall company for the doers, the thinkers, and the innovators.
Seed Investor & Board Member
Feb 2023
Show all 19 entries ↓
Investment activity
2016–2025 · 13 investments
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