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About Us
CALLSTATS I/O Oy is a Software as a Service company based out of Helsinki. It provides products that measure and manage the performance of real-time media communication. The Callstats.io product helps software developers to set up, build, and scale communication applications quickly. Founded in 2014 and originally known as Nemu Dialogue Systems, Callstats.io was named a Cool Vendor in Unified Communications in 2016 by research firm Gartner. The Callstats.io product integrates with various third party SDKs and PaaS solutions which make it easier to build and deploy WebRTC applications.
We are committed to building the next generation of real-time communications solutions.
Read more about the WebRTC measurement architecture
and the callstats.io libraries for:
callstats.js (Javascript),
callstats.java (Java).
Team
- Varun Singh, Founder, CEO & Co-author of WebRTC Statistics API
- Marcin Nagy, Co-founder and VP of Engineering
- Shaohong Li, Co-founder and VP of Infrastructure
- Jörg Ott, Co-founder and Lead Researcher
- Lennart Schulte, Senior Software Engineer, Analytics
- Karthik BR, Senior Software Engineer, Client Libraries
- Eljas Alakulppi, Senior Software Engineer, Infrastructure
- Balázs Kreith, Senior Software Engineer, Analytics
- Mikhail Sakhnov, Senior Software Engineer, Full-stack
- Martin Varela, Senior Software Engineer, Analytics
- Arttu Tervo, Software Engineer, Full-stack
- Mateusz Heesch, Software Engineer, Analytics
- Juho Heikkilä, Software Engineer, Full-stack
- Jeremi Podlasek, Software Engineer, Analytics
- Navid Khajehzadeh, Software Engineer, Analytics
- Andrew Golovkov, Software Engineer, Infrastructure
- Pallab Gain, Software Engineer, Client Libraries
- Olli Loukojärvi, Software Engineer, Dashboard
- Katie Chesnut, Financial Controller
- Binoy Chemmagate, Product Manager
- Alejandra Soni, Solution Engineer
- Carlos Soria, Solution Engineer
- Charlotta Liukas, Marketing and HR
- Pua Sze Yuen, Inside Sales Manager
- Anton Chernenko, Inside Sales Manager
- Alexandrea Mellen, Technical Content Marketer
- Carl Blume, Product Marketing
- Minna Lantto, Office Manager
- Jiayao Yu, UX/UI Designer
- Mirolim Mirzakhmedov, Senior Software Engineer, Server
The company is also listed on Angel List, CrunchBase, and LinkedIn.
We are backed by the best:Contribution to Standards and Research
We are active contributors to WebRTC-related standards, both at the IETF and W3C. A complete list of our IETF contributions are available at [1, 2]. We've also carried out extensive research related to multimedia delivery. Details are available from Google Scholar [3, 4].