Muxing Technology
睦星科技
Muxing Technology (睦星科技, also known as Kolmostar) is a positioning-technology company focused on ultra-low-power, high-precision GPS/GNSS solutions for IoT devices. Co-founded by Vincent Hua, who worked on signal processing for Stanford's LIGO gravitational-wave detector, and Tong Tao, a Harvard PhD in electrical and computer engineering who serves as co-CEO . The company develops milliwatt-level, centimeter-accurate positioning algorithms and hardware modules, with products including the JEDI-100 and JEDI-200 GNSS modules designed for internet-of-things applications .
FreeS Fund (峰瑞资本) backed Muxing from its angel round through its $10 million Series A in early 2019, with founder Li Feng citing it as a representative bet on the algorithm-plus-chip trend . The firm featured Tong Tao at multiple investor events through 2021 as an example of a successful overseas-returned founder . elsewhere's corpus does not cover Muxing's trajectory after 2022.
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Coverage
Farewell to a Year of Inflection Points: Will 2022 Be Better? | Li Feng's New Year Outlook
Where the heart leads, steady steps take you far.
峰瑞资本·"You always need to balance desire, capability, and resources" | FreeS Fund 2021 US-China Venture Forum Transcript
Startups or Investing: A Game of "Truth or Dare" at the Intersection
峰瑞资本·What Does a Day and a Half Up Close With Huawei Feel Like? | FreeS Talk
How do you work hard and split the money right? How do you stay ahead of technology trends?
峰瑞资本·Are Returnee Entrepreneurs Losing Their Edge? | 2021 FreeS Fund China-US Venture Forum Transcript
Launch a Startup or Take the "Soft Landing" Through Employment?
峰瑞资本·FreeS Fund China-US Venture Capital Forum Registration Now Open | Seizing New Opportunities in China's Era
Whether you're looking for a job or starting a company, feel free to come chat with us at FreeS Fund.
峰瑞资本·Returning to China to Start a Business? Answers to Questions You Did — and Didn't — Think to Ask | Recap of FreeS Fund's First Open Day
Have ideals, but don't be idealistic.
峰瑞资本·The First FreeS Fund Open Day Is Here: If You're Thinking About Coming Back to China to Work or Start a Company, Come Hang Out at FreeS Fund --- In recent years, we've noticed more and more people overseas considering a return to China — whether to join a startup, start their own, or simply explore what's happening on the ground. If you're one of them, we'd love to meet you. FreeS Fund is hosting our first Open Day for returnees. No rigid agenda, no pressure. Just a chance to chat with our team, hear what we're seeing in the market, and share what you're working on or thinking through. **When:** [Date] **Where:** FreeS Fund office, Beijing **Who should come:** Anyone currently based overseas who's considering moving back to China for work or entrepreneurship Space is limited. If you're interested, drop us a line at [email] with a quick note on your background and what you're exploring. Looking forward to meeting you.
On the path of growth, we're bound to meet fellow travelers who share our passions.
峰瑞资本·Landing in Shanghai, Selling 100 Million Bags in 7 Months... 7 Companies Reach New Heights, Plus 4 Awards | FreeS Fund Blackboard · May
Do what's right, not what's easy.
峰瑞资本·Four Companies Close New Funding Rounds, Five Reach New Milestones, Plus Two Celebrations | FreeS Fund Monthly · March
Do what's right, not what's easy.
峰瑞资本·FreeS Fund Angel-Round Portfolio Company Kolmostar Closes $10 Million Series A | FreeS Fund Financing News
Provides positioning capabilities for IoT devices, mobile devices, and autonomous vehicles.
峰瑞资本·Harvard x MIT x Stanford x CMU x Berkeley, Meeting Gen Z | FreeS Fund North America Campus Recruitment
Welcome aboard. Join the innovators and build something new.
峰瑞资本·Li Feng Column | From iPhone X, Smart Speakers to New Drug R&D and Environmental Monitoring: How I View Technological Innovation
Look for opportunities at the intersection of technological innovation and physical industries — where digital solutions meet real-world infrastructure, manufacturing, and heavy assets.
峰瑞资本·
![The First FreeS Fund Open Day Is Here: If You're Thinking About Coming Back to China to Work or Start a Company, Come Hang Out at FreeS Fund
---
In recent years, we've noticed more and more people overseas considering a return to China — whether to join a startup, start their own, or simply explore what's happening on the ground. If you're one of them, we'd love to meet you.
FreeS Fund is hosting our first Open Day for returnees. No rigid agenda, no pressure. Just a chance to chat with our team, hear what we're seeing in the market, and share what you're working on or thinking through.
**When:** [Date]
**Where:** FreeS Fund office, Beijing
**Who should come:** Anyone currently based overseas who's considering moving back to China for work or entrepreneurship
Space is limited. If you're interested, drop us a line at [email] with a quick note on your background and what you're exploring.
Looking forward to meeting you.](/_next/image?url=https%3A%2F%2Fkkcktdhgzddmdjdjoenc.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fmedia%2Fimages%2F45f83c6a-7c35-4040-ba2d-210c7948ac95%2F3e49df2ae02b.jpg&w=384&q=75)
