Contact us
  • RC is a global leader in internet communication cloud services. Founded in 2014 by core members with 14 years of experience in communication and operations, RC has been dedicated to providing professional, simple, and stable instant messaging and real-time audio and video PaaS services to developers and enterprises.
  • With its product, technology, and service advantages, RC has gained the trust of over 800,000 developers and 2,200+ national government agencies, enterprises, and institutions. It supports the communication needs of more than 1.55 million applications across various industries, including social, entertainment, games, education, e-commerce, and medical. RC has built a global communication cloud network covering 245 countries and regions, with multiple overseas data centers and thousands of acceleration nodes, ensuring a smoother cross-regional communication experience.RC offers various deployment modes, including public cloud, private cloud, and hybrid cloud, based on customer needs.
  • Vision

    Vision

    Vision

    Contributing significantly to the sustainable development of human communication.

  • Values

    Values

    Values

    Client success is our priority. We believe in the power of continuous progress through diligence.

  • Mission

    Mission

    Mission

    Dedicated to providing more reliable, convenient, and high-quality communication products and services, boosting client business success.

企业介绍背景
  • 1.55million +

    Applications

  • 800,000 +

    Developers

  • 9billion +

    End users

  • 70million +

    Average DAU

  • 357.2billion

    Peak message

  • 67.2billion

    Daily messages

产品介绍背景图

RC · 10 Years

  • Core products now integrate AI large model capabilities
  • The original Feixin core team gathers to start the development of the IM PaaS product.
  • The frst IM PaaS product with independent intellectual property rights in China is offcially launched.
  • Daily active user volume exceeds 1 million.
  • Beijing headquarters established.
  • IM SDK 2.0 officially launched.
  • Daily active users exceeded 10 million.
  • Daily message peak exceeded 100 billion.
  • Completed Series A financing of 50 million yuan.
  • Launched North American data center, serving our first overseas customer.
  • Daily active users exceeded 50 million, daily message peak exceeded 200 billion.
  • Completed Series B financing of 100 million yuan.
  • Awarded "National High-Tech Enterprise" certification.
  • Served over 200,000 applications.
  • Entered government and enterprise market, launched RCE enterprise communication solution.
  • Won the MIIT METIS Annual Award for three consecutive years.
  • Officially Launched RTC products.
  • Accounts reached 4 billion with 15 billion daily messages.
  • Service covered 233 countries and regions worldwide.
  • Series D funding completed.
  • Launched "IM+RTC+Push" service, one SDK for all communication scenarios.
  • Became a member of the China Information Technology Application Innovation Working Committee.
  • Enhanced peripheral capabilities, upgraded and released IM+RTC+X "complete" communication solution.
  • Launched packaged scenario-based solutions to help developers quickly go live.
  • Supported private communication platforms, deepened services in the government and enterprise market.
  • Launched China's first native super group PaaS product.
  • Launched Baiwo digital office platform.
  • Became a CAICT Foundation Plan security standards contributor.
  • Launched SD-CANV4, the next generation global network.
  • Launched Global IMUIKit for international users.
  • Released Polaris platform for business monitoring.
  • Ranked first in the instant messaging cloud market share for nine consecutive years.
  • Daily message peak exceeded 350 billion, monthly active users exceeded 400 million.
  • Launched HarmonyOS NEXT version SDK, fully compatible with the "Pure Harmony" ecosystem.
时间轴线

Contact RC

RC serves developers nationwide and overseas, with offices in Beijing, Shanghai, Guangzhou, Shenzhen, Hangzhou, and more, guaranteeing 24/7 efficient customer service.

联系的borderTop地址图标

6th Floor, Donghuang Building, No. 16 Guangshun South Street, Chaoyang District, Beijing.

联系我们背景图