Particle Accelerator Limited (ParticleX)
- Company typePrivate
- Founded2017
- HeadquartersHong Kong, Hong Kong SAR China
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Particle Accelerator Limited (ParticleX) does
Particle Accelerator Limited (ParticleX) is a Hong Kong-based early-stage venture capital firm and startup accelerator founded in 2017. It invests in frontier-technology startups across AI, blockchain, robotics, IoT, and quantum computing, with a stated cross-border thesis anchored in the Hong Kong-Shenzhen corridor of the Greater Bay Area. The firm is backed by Shine Works (耀萃基金), the family office of Deng Yao (邓耀), founder of Belle International (百丽国际), giving ParticleX a captive limited-partner base with deep consumer and retail industry roots.
ParticleX operates a dual model combining direct venture investment with a structured accelerator program. Its portfolio spans roughly 31 to 39 companies, and it runs the recurring ParticleX Urbantech Global Challenge (PUGC), which targets smart-city and urban-innovation startups. The firm also operates the InfleXion Lab in partnership with Tsinghua University's Shenzhen Institute of Graduate Studies (IGS) and Shine Works, an applied-research facility supporting frontier-technology investment theses. Strategic partnerships with HKSTP, HKUST, CUHK, Sino Group, MTR, AWS, and HSBC support deal flow, technical validation, and commercialization channels across the region.
ParticleX's revenue model follows standard early-stage VC economics: management fees on capital under management, carried interest on successful exits, and ancillary income from accelerator-program partnerships and corporate-venture engagements. As a private firm with no public revenue disclosures, exact fee economics are not verifiable from available data. Headcount is reported at 11-50 employees, consistent with a small emerging-manager profile. Recent co-investments alongside HSBC (MediConCen, February 2024) and HKUST E-Fund (QUANTier, May 2023), together with a CUHK Business School Centre for Innovation and Impact co-chair role (February 2024), indicate a firm methodically expanding institutional partnerships beyond its family-office anchor.
Particle Accelerator Limited (ParticleX) firmographics
Firmographics- Name
- Particle Accelerator Limited (ParticleX)
- Legal name
- Particle Accelerator Limited
- Website
- https://particlex.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Particle Accelerator Limited (ParticleX) industry classification
Industry- Product category
- Venture Capital and Startup Acceleration
- NAICS
- Securities, Commodity Contracts, and Other Financial Investments and Related Activities (523)
- SIC
- Investment Advice (6282)
- akta.pro primary industry
- Sector-Focused Venture Capital (Vertical Specialists) (FSANAAAD)
- akta.pro secondary industry
- Quantum Program Management & Transformation Services (HDAGALAH)
Keywords
Where Particle Accelerator Limited (ParticleX) is headquartered
LocationHeadquarters
- HQ city
- Hong Kong
- HQ country
- Hong Kong SAR China
- HQ region
- Asia
Offices2 records
Markets served
Particle Accelerator Limited (ParticleX) business model
Business model- GTM type
- B2B
- Offering type
- Services
Revenue model
- Venture capital investment returns: ParticleX invests capital in early-stage tech startups and generates returns through equity appreciation, exits via M&A or IPO. The firm targets startups with strong business models and large total addressable markets across AI, blockchain, robotics, IoT, and other deep tech sectors. The company has invested in approximately 31 startup companies.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Particle Accelerator Limited (ParticleX) product offering
Product offeringCore offering
ParticleX is a Hong Kong-based technology startup investor and accelerator that invests capital and provides acceleration services to early-stage deep tech startups across AI, blockchain, data analytics, robotics, IoT, and quantum computing. The firm runs challenge programs such as the ParticleX Urbantech Global Challenge (PUGC) to match startups with corporations, angel investors, and government incubators, and operates the InfleXion Lab joint research laboratory with Tsinghua University Shenzhen International Graduate School to provide R&D support.
Differentiator
Problem solved
Functional benefit
Brands
- ParticleX Urbantech Global Challenge (PUGC): A multidisciplinary challenge that matches startups and corporations with angel investors and incubators, seeking innovative solutions for urban development across six key areas: Real Estate & Built Environment, Infrastructure, Energy & Utility, Transportation & Mobility, Food Supply, Public Health & Safety, Circular Economy, Cleaning & Waste Management, Lifestyle, Culture & Education
- InfleXion Lab
Products and services
- ParticleX Urbantech Global Challenge (PUGC) A multidisciplinary challenge program that matches startups with corporations, angel investors, and government incubators across six urban technology areas. Open globally to startup applicants seeking investment, business matching, and acceleration support.
- InfleXion Lab (Shine Works Data Intelligence Innovation Joint Laboratory) A research collaboration platform that bridges fundamental academic research with practical industry application, providing portfolio companies with access to cutting-edge research in big data, AI, robotics, and blockchain.
- Early-Stage Venture Capital Investment Direct equity investment in early-stage deep tech startups with sustainable business models and large total addressable markets, generating returns through equity appreciation and exits via M&A or IPO.
Companies that use Particle Accelerator Limited (ParticleX)
Customer profileSegments1 record
Particle Accelerator Limited (ParticleX) technology and API
TechnologyAPI detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability13 records
Feature2 records
Particle Accelerator Limited (ParticleX) partnerships and signals
Strategic signalPartnerships
19 partnerships are on record, tiered core, major and strategic.
- Chinese University of Hong Kong (CUHK) Business SchoolcoreParticleX CXO Mingles Tsoi co-chairs the Steering Committee for the Corporate Innovation Index (CII), a partnership initiative with CUHK Business School now in its second year. The CII recognizes innovative practices of companies in Hong Kong and publishes a research report. Top innovators receive CII certificates and access to CUHK Business School's Executive Education Programmes.
- Hong Kong University of Science and Technology (HKUST) E-FundcoreParticleX co-invested with HKUST's Entrepreneurship Fund (E-Fund) in QUANTier, a quantum computing startup spun out from HKUST. The E-Fund was established with an initial allocation of HKD 50 million from HKUST to support promising HKUST tech startups. This partnership supports the Hong Kong Government's initiative outlined in the 2023-24 Budget to strengthen innovation and technology ecosystems through investment in frontier technologies including AI and quantum technology.
- HubSpot for StartupsmajorParticleX partnered with HubSpot for Startups to offer portfolio companies access to HubSpot's growth platform at discounted rates — up to 90% off for startups with under USD 2 million in funding, and 50% off for those that have raised over USD 2 million up to Series A. The partnership provides education resources, professional software, and an integrated platform for startups.
- Amazon Web Services (AWS)majorAWS co-hosted a PropTech webinar with ParticleX titled 'Powering Digital Transformation through PropTech', providing cloud computing expertise and startup support. AWS offers startup-friendly pricing programs to ParticleX portfolio companies through the HubSpot for Startups and AWS startup programs.
- InfleXion Lab (耀萃基金数据智能创新联合实验室)coreJoint innovation laboratory co-founded by Shine Works (耀萃基金), Tsinghua University Shenzhen International Graduate School, and ParticleX. Established on July 10, 2018, the lab focuses on research in big data, AI, robotics, and blockchain. It conducts industry-aligned research collaborations with startups, with five research projects underway as of 2019. The lab aims to bridge the gap between fundamental research and practical application, helping startups solve key technology challenges while commercializing academic research in the Greater Bay Area.
- Hong Kong Science and Technology Parks Corporation (HKSTP)coreHKSTP is a strategic partner in ParticleX's Urbantech Global Challenge (PUGC), providing incubation opportunities and access to the HKSTP ecosystem for shortlisted startups. HKSTP promotes technology entrepreneurship in Hong Kong through its incubation and acceleration programmes.
- HKAI LabmajorHKAI Lab provides AI lab incubation opportunities as part of the ParticleX Urbantech Global Challenge ecosystem, supporting startups with AI-focused resources and mentorship.
- ArupstrategicArup is a strategic partner in the ParticleX Urbantech Global Challenge, participating in business matching with startups and providing industry expertise in engineering and urban development.
- Baguio Green Group LimitedstrategicBaguio Green Group is a strategic partner in the ParticleX Urbantech Global Challenge, providing industry connections and business matching opportunities in the green and sustainability sector.
- Chinachem GroupstrategicChinachem Group participates as a strategic partner in the ParticleX Urbantech Global Challenge, connecting startups with real estate and property development business opportunities.
- Gammon Construction Limited and DigitalGstrategicGammon Construction and DigitalG are strategic partners in the ParticleX Urbantech Global Challenge, providing business matching opportunities in construction and digital technology.
- Hysan Development Company LimitedstrategicHysan Development is a strategic partner in the ParticleX Urbantech Global Challenge, offering connections to the property and real estate industry for startup collaboration.
- MTR LabstrategicMTR Lab is a strategic partner in the ParticleX Urbantech Global Challenge, providing startup matching opportunities focused on transportation and urban mobility.
- SOCAM Development LimitedstrategicSOCAM Development is a strategic partner in the ParticleX Urbantech Global Challenge, participating in business matching with construction and development-focused startups.
- StartmeupHK (InvestHK)majorStartmeupHK, an initiative of Invest Hong Kong, provides business advisory and support to ParticleX Urbantech Global Challenge participants, helping overseas startups develop businesses in Hong Kong and Asia.
- Hong Kong PropTech AssociationmajorThe Hong Kong PropTech Association provides business advisory support to ParticleX Urbantech Global Challenge participants, offering connections to the proptech ecosystem.
- Sino GroupstrategicSino Group participated as a speaker and panel member in ParticleX's PropTech webinar, sharing insights on how property developers can reshape business through SaaS and innovation.
- Y CombinatorcoreDimOrder, a ParticleX portfolio company, was supported by Y Combinator as part of its incubation and acceleration ecosystem, demonstrating ParticleX's connection to global accelerator networks.
- Cyberport Incubation ProgrammemajorDimOrder, a ParticleX portfolio company, was supported by Cyberport's incubation programme. MediConCen also joined the Cyberport Incubation Programme in 2018.
Scale indicators5 records
Recent moves8 records
Expansion highlights6 records
Particle Accelerator Limited (ParticleX) competitors and assessment
Company assessmentDirect peers
- Techstars: Global accelerator network running mentorship-driven programs for early-stage startups with corporate partners, comparable to ParticleX's challenge-driven acceleration approach with multinational mentors.
- SOSV: Global venture capital firm and accelerator running multiple vertical programs (Hax for hardware, IndieBio for biotech, dlab for blockchain) targeting early-stage deep tech startups—the closest direct analogue to ParticleX's accelerator-driven deep tech thesis.
- Wavemaker Partners: Early-stage venture capital firm investing in enterprise, deep tech, and frontier tech across Southeast Asia and the US, with a hands-on operational model—comparable to ParticleX's deep tech, cross-border early-stage thesis.
- Plug and Play: Silicon Valley-headquartered accelerator and VC with a global footprint including Asia, running corporate-startup matching programs across multiple verticals—a strong analogue to ParticleX's PUGC and corporate partner-driven model.
- 500 Global (formerly 500 Startups): Global venture capital firm and accelerator with significant Asia presence, focused on early-stage tech startups and operating seed programs across multiple geographies—directly comparable to ParticleX's accelerator model.
Regional players
- Vickers Venture Partners: Singapore-based early-stage VC investing in deep tech, life sciences, and technology across Asia—comparable as a regional early-stage deep tech investor with cross-border deal flow.
- Brinc: Hong Kong-headquartered global venture capital and accelerator focused on IoT, robotics, and climate tech with programs across Asia—directly comparable in sector focus and Hong Kong base.
Broad incumbents
- Cyberport: Hong Kong government-backed digital technology incubator with its own Macro Fund investment arm, serving as both a partner to ParticleX (incubating shared portfolio companies) and a broader incumbent running competing programs in the same geography.
- Cyberport: Hong Kong government-backed digital technology incubator with its own Macro Fund investment arm, serving as both a partner to ParticleX (incubating shared portfolio companies) and a broader incumbent running competing programs in the same geography.
- Hong Kong Science and Technology Parks Corporation (HKSTP): Hong Kong government-backed innovation platform providing incubation, acceleration, and investment—functions as both a strategic partner and a broader competitor to ParticleX in the HK startup ecosystem.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Particle Accelerator Limited (ParticleX) social profiles
Digital presenceParticle Accelerator Limited (ParticleX) financial estimates
Financial estimateRevenue estimate
Valuation estimate
Particle Accelerator Limited (ParticleX) leadership team
Management profileNumber of profiles
Particle Accelerator Limited (ParticleX) funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Particle Accelerator Limited (ParticleX) M&A and investment
M&A and investmentM&A
Investments28 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Particle Accelerator Limited (ParticleX)
What does Particle Accelerator Limited (ParticleX) do?
ParticleX is a Hong Kong-based technology startup investor and accelerator that invests capital and provides acceleration services to early-stage deep tech startups across AI, blockchain, data analytics, robotics, IoT, and quantum computing. The firm runs challenge programs such as the ParticleX Urbantech Global Challenge (PUGC) to match startups with corporations, angel investors, and government incubators, and operates the InfleXion Lab joint research laboratory with Tsinghua University Shenzhen International Graduate School to provide R&D support.
Is Particle Accelerator Limited (ParticleX) a public or private company?
Particle Accelerator Limited (ParticleX) is a private company. It is classified as venture growth investor backed and is currently operating.
When was Particle Accelerator Limited (ParticleX) founded?
Particle Accelerator Limited (ParticleX) was founded in 2017. It employs 11 to 50 people.
Where is Particle Accelerator Limited (ParticleX) based?
Particle Accelerator Limited (ParticleX) is headquartered in Hong Kong, Hong Kong SAR China, in the Asia region.
How does Particle Accelerator Limited (ParticleX) make money?
One revenue line is on record: venture capital investment returns.
Who are Particle Accelerator Limited (ParticleX)'s main competitors?
Direct peers on record are Techstars, SOSV, Wavemaker Partners, Plug and Play and 500 Global (formerly 500 Startups). Regional players are Vickers Venture Partners and Brinc. Broad incumbents are Cyberport, Cyberport and Hong Kong Science and Technology Parks Corporation (HKSTP).
Does Particle Accelerator Limited (ParticleX) have an API?
No public API is recorded for Particle Accelerator Limited (ParticleX).
What industry is Particle Accelerator Limited (ParticleX) in?
Particle Accelerator Limited (ParticleX)'s product category is Venture Capital and Startup Acceleration. Its primary akta.pro industry code is FSANAAAD, Sector-Focused Venture Capital (Vertical Specialists), with a secondary code of HDAGALAH, Quantum Program Management & Transformation Services. Its NAICS code is 523 and its SIC code is 6282.