What Watchdata does

Watchdata (北京握奇数据股份有限公司) is a privately held Chinese data security company founded in 1994 in Beijing, specializing in cryptographic security chips, smart card operating systems, and end-to-end secure authentication solutions. The company's core technology portfolio centers on proprietary security chip operating systems including TimeCOS (launched 1996) and TGoMOS (launched 2021), cryptographic algorithms, and secure hardware platforms for identity authentication, payment processing, and IoT connectivity. Watchdata operates four business lines — Connectivity (SIM cards, eSIM, IoT M2M), Payment (financial IC cards, transportation cards, ETC systems, POS terminals), Identity (ID cards, authentication tokens, mobile security solutions), and Digital Infrastructure (TGoMOS, TimeCOS, key management, TSM platforms) — serving telecommunications operators, financial institutions, government agencies, and transportation operators across more than 70 countries with cumulative deployment exceeding 60 billion security products.

The company generates revenue through a mix of one-time hardware sales (SIM cards, financial IC cards, transportation cards, digital car keys, card readers, intelligent terminals) and recurring software/platform services (TSM platform, IoT Connection Desk/eIM, key management systems, secure OS licensing). Distribution is sales-led and direct, with regional headquarters in Singapore (global HQ), Aix-en-Provence (France), Bangalore (India), and Tangerang (Indonesia), supplemented by three production bases in China, Singapore, and India. Pricing is quote-based under multi-year enterprise contracts and not publicly disclosed. Notable customers include Île-de-France Mobilités for the Paris Navigo transportation system, RATP for Paris public transit, and unnamed global telecommunications operators; Watchdata holds GSMA SAS-SM, GlobalPlatform TEE, IATF16949, CNAS, and Calypso certifications that anchor its credibility in regulated security markets.

Watchdata is founder-led by Youjun Wang (Founder, President & CEO), with Srinivasan Raghavan serving as Managing Director & President; the company is privately held with no public listing and only one disclosed external investment (Legend Capital, June 2011). The firm holds the only Asian membership among smart card vendors in the Calypso Network Association and has contributed to over 100 national, industry, or association standards, positioning it as a standards-shaping participant rather than a price-taker in the secure elements ecosystem.

Name

Watchdata

Legal name

Beijing Watchdata Co. Ltd

Website

https://watchdata.com

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

Watchdata is a privately held Chinese data security company founded in 1994 that develops cryptographic security chips, smart card operating systems (TimeCOS, TGoMOS), and end-to-end authentication solutions for telecommunications operators, financial institutions, transportation authorities, and government agencies across 70+ countries.

Ownership category

akta.pro rank

Product category

Secure Smart Cards and Security Hardware

NAICS

Credit Card Issuing (522210), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)

SIC

Computer Communications Equipment (3576)

akta.pro primary industry

Secure ICs, Smart Cards & Trusted Hardware (HDAHAAAJ)

Keywords

• Secure smart cards
• Digital authentication
• Transaction security
• ESIM connectivity
• Identity verification

Headquarters

HQ city

Chaoyang

HQ country

China

HQ region

Asia

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Hardware Products Sales: Sale of security hardware products including SIM cards, financial IC cards, transportation cards, digital car keys, ETC systems, card readers, and intelligent terminals. Revenue is generated through one-time product sales with potential for recurring personalization and remote management services.
2. Software and Platform Services: Revenue from security operating systems (TimeCOS, TGoMOS), TSM platform services, remote management services, key management systems, and eIM services. These are typically subscription or licensing-based recurring revenue streams.
3. eSIM Connectivity Management: IoT Connection Desk platform and eSIM management services providing network connectivity solutions for IoT deployments, generating usage-based and subscription revenue.
4. Security Solutions and Consulting: Professional services for custom security implementations, system integration, and ongoing technical support for enterprise and government customers.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Watchdata designs, manufactures, and sells secure smart cards, security chips, secure operating systems, and end-to-end authentication solutions for telecommunications operators, financial institutions, transit authorities, governments, and automakers. Its portfolio spans SIM cards and eSIM/IoT connectivity products, financial IC and transport payment cards, digital car keys and ETC toll systems, ID credentials, mobile-shield and online-banking authentication devices, and proprietary secure operating systems (TimeCOS, TGoMOS) plus TSM/Key Management platforms. Nearly 700 employees deliver these solutions through direct enterprise sales backed by three production bases across China, Singapore, and India.

Product overview

Watchdata offers a comprehensive portfolio of data security solutions organized into four core business areas: Connectivity (eSIM, M2M, SIM cards for telecommunications), Payment (financial IC cards, transportation cards, ETC systems, POS terminals, card readers), Identity (ID cards, authentication devices, mobile security solutions, digital signatures), and Digital Infrastructure (secure operating systems like TGoMOS® and TimeCOS®, key management systems, and embedded security platforms). The company provides end-to-end solutions spanning hardware (security chips, smart cards, terminals), secure operating systems, applications, personalization, remote management, and key management services. Products include over 20 distinct offerings such as Communication SIM, IoT M2M, One-Stop eSIM, Financial Payment Cards, Transport Cards, ETC systems, Quipass electronic toll, Digital Car Keys, Intelligent Terminals, Readers, TGoMOS® operating system, TSM platform, Key Management System, Mobile Shields, and WatchKEY security tokens. Watchdata's technology foundation includes cryptographic algorithm application technology, digital security protection technology, and security chip operating system technology providing identity recognition, key generation, secure storage, and data protection functions.

Differentiator

Problem solved

Functional benefit

Brands

• TimeCOS: Intelligent security card operating system
• TGoMOS
• WatchKEY
• WatchTrust
• Navigo
• Quipass

Products and services

• Communication SIM Card SIM cards with independent intellectual property rights supporting 2FF/3FF/4FF form factors and compatible with 2G/3G/4G/5G terminals, sold to mobile network operators for subscriber identity authentication.
• IoT M2M Connectivity Products Trusted IoT connectivity products supporting 2FF/3FF/4FF form factors and various embedded module formats, sold to telecom operators and enterprises for machine-to-machine communications.
• One-Stop eSIM Solution Complete eSIM solution for IoT deployment enabling large-scale rollout and digital operations across different mobile networks, recognized at MWC Shanghai 2026.
• IoT Connection Desk Platform eIM (eSIM IoT Remote Manager) platform for remote lifecycle management of IoT eSIM devices, sold to mobile operators and large IoT deployers.
• Financial Payment Cards Modern payment card products leveraging security chips and cryptographic technology to support multiple transaction scenarios, sold to banks, securities firms, and payment providers.
• ID Cards Portable credentials based on security chips with identity verification and secure access control, used by government agencies, enterprises, and schools.
• Transport Cards Innovative transportation payment solutions including Calypso-standard Navigo cards (Annuel, Imagine R, Personnalisé) for secure contactless fare collection in metropolitan transit systems.
• ETC System Electronic toll collection system for highways using OBU and RSU wireless communication to enable cashless, fast passage, sold to highway authorities and operators.
• Quipass Electronic Road Toll System Urban toll solutions based on satellite positioning technology to alleviate urban congestion, proposed in 2009 and pre-selected for a Singapore competition.
• Digital Car Key Solution (FOBKEY) One-stop automotive digital key solution supporting NFC, BLE, and UWB protocols, including cloud platforms and physical keys, with IATF16949-certified production base for sale to automotive OEMs.
• Intelligent Terminal (Mobile Smart POS) Smart POS terminals and differentiated payment products enabling mobile point-of-sale acceptance and future payment card innovations, sold to financial institutions and merchants.
• Card Readers (including Reader W2160) Card readers supporting contact, dual-interface, QR code scanning, and Bluetooth models, sold to financial institutions, merchants, and system integrators.
• TGoMOS Operating System (天歌) Open-architecture multi-application secure operating system for security chips, security MCUs, and security CPU cores, supporting cryptographic algorithms and secure boot, licensed to chip manufacturers and device makers.
• TSM (Trusted Service Manager) Platform Trusted Service Manager platform for managing the full lifecycle of secure applications on secure elements, functioning as a 'Super Butler' for digital car keys and other secure elements, sold to financial institutions, transit operators, and automotive companies.
• TERMINAL-Connected Security Solution (TEE) Terminal security solution based on Trusted Execution Environment (TEE) technology for mobile device security, sold to mobile network operators and device manufacturers.
• Key Management System Cryptographic key management solutions for secure key generation, storage, and lifecycle management, sold to financial institutions, governments, and enterprises.
• Smart Password Key (WatchKEY) USB security keys providing online banking authentication and transaction security, including WatchKEY OCL next-generation online banking security, sold to financial institutions and end customers.
• Financial Mobile Shield Mobile-based security solution for financial transactions enabling hardware-grade security on consumer mobile devices, sold to banks and payment providers.
• Police Mobile Shield Mobile security solution for police and law enforcement applications, sold to government and public safety agencies.
• Collaborative Signature Mobile Shield Collaborative mobile signature solution for multi-party secure transaction authorization, sold to financial institutions and enterprises.
• Electronic Signature Digital signature solutions for secure electronic document signing, sold to enterprises and governments for paperless workflows.
• Enterprise CA Enterprise certificate authority solutions for PKI-based authentication and security, sold to enterprises and government agencies.
• High-Speed Signature Terminal High-speed signature capture devices for secure transaction authentication, sold to financial institutions and government service counters.
• Business Application Cards Industry-specific application cards for specialized business use cases such as loyalty, membership, healthcare, and ID-for-services programs, sold to enterprises.
• Innovative Payment Products Advanced payment products including eco-friendly cards made from ocean plastics and other sustainable, differentiated card innovations, sold to financial institutions.
• TimeCOS Smart Card Operating System Intelligent security card operating system with independent intellectual property rights, providing secure storage, key generation, and cryptographic functions for smart cards, licensed to financial institutions, transit authorities, and ID program operators.
• WatchTrust Mobile Security Solution Mobile security solution ensuring secure mobile internet applications with user-friendly experience, based on Trusted Execution Environment (TEE) technology, sold to mobile network operators and service providers.
• Wireless Power Charge Vehicle Terminal Vehicle terminal for wireless power charging applications, sold to automotive manufacturers and EV charging infrastructure operators.
• Security Token Security tokens for authentication and transaction verification, sold to financial institutions and enterprises.

Quantifiable outcome

• Over 60 billion security products deployed globally serving daily life needs
• +3 more outcomes

Named customers4 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• Île-de-France Mobilités (IDFM)coreStrategic or Co-development Partner · 1 December 2025Watchdata provides Calypso-based security chips for the Paris Navigo transportation system, including Navigo Annuel, Navigo Imagine R, and Navigo Personnalisé cards. This partnership represents Watchdata's deep integration into European transportation infrastructure, protecting daily commutes of millions of Paris residents.
• Calypso Network Association (CNA)coreStrategic or Co-development Partner · 1 December 2025Watchdata is the only Asian smart card vendor member of the Calypso Network Association, actively participating in advancing transportation payment standardization in Europe and promoting collaborative ecosystem development.
• Telecommunications OperatorscoreTechnology or IntegrationWatchdata assists telecommunications operators in providing identity authentication and value-added services for billions of users, with cross-industry integrated mobile payment solutions for partners across telecommunications, transportation, finance, and other sectors.
• Financial Institutions (Banks, Securities, Payment Providers)coreStrategic or Co-development PartnerWatchdata provides secure identity authentication and electronic transaction services for banks, securities firms, and third-party payment providers, functioning as a guardian and expert in financial security with 30 years of industry focus.
• GSMAcoreStrategic or Co-development PartnerWatchdata holds GSMA SAS-SM certification and provides SGP.32 compliant eSIM solutions and eIM services. The company participated in GSMA ecosystem developments for IoT eSIM standardization.
• GlobalPlatformcoreTechnology or IntegrationWatchdata was the first company in China and second globally to obtain GlobalPlatform TEE security evaluation certification, demonstrating compliance with international security standards for trusted execution environments.
• EcoVadisminorOthersWatchdata received EcoVadis Silver Medal in 2020, demonstrating sustainability and corporate social responsibility practices assessed across environmental, social, and governance dimensions.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Infineon Technologies:
• NXP Semiconductors: NXP supplies secure element chips and NFC controllers that power many of the smart cards and connected devices Watchdata integrates; a key upstream semiconductor peer in the security IC value chain.
• Thales (Gemalto): Thales acquired Gemalto to form the world's largest digital identity and security vendor, offering SIM, eSIM, payment cards, identity documents, and secure OS platforms directly overlapping Watchdata's portfolio across telecom, finance, and government.

Direct peers

• Giesecke+Devrient (G+D): G+D provides secure payment cards, SIM/eSIM, identity documents, and transit ticketing solutions, with strong Calypso presence; comparable to Watchdata in product breadth and B2B enterprise sales motion to telcos and banks.
• IDEMIA: IDEMIA is formed from Oberthur Technologies and Safran Identity & Security, offering SIM, payment, transport (including Calypso-based solutions), and identity solutions directly competing with Watchdata in telecom SIM/eSIM and transit ticketing.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xtwitter.com/watchdata2
• Facebookfacebook.com/watchdata1
• LinkedInlinkedin.com/company/watchdata

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries4 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Watchdata