Start with the problem
No matter how advanced, technology must answer a real-world question. We validate the problem before judging the technology.
Portfolio
Partnering with visionary founders
to bring technology to market.
We invest in and support more than technology — we back solutions that make life better. From biotech and community to life tech, every project starts with the same question: what does this technology make possible for people?
01Current portfolio
Three projects,
three ways to turn
technology into value.
N
Deep Tech · BiotechNable
Nanobubble technology across agriculture, healthcare, sports nutrition, and semiconductor cleaning — creating more output with fewer resources and less environmental burden.
View project52
Community · Commerce52Cat
Built on a community of over 1.25 million cat lovers, covering education, consultation, e-commerce, and social networking to redefine full-lifecycle pet services.
View projectKW
Life Tech · Zi Wei Dou ShuKeyWin · 氣運
A local-first Zi Wei Dou Shu “fortune weather” app for iPhone and iPad. It translates the chart into a daily weather score, a plain-language reading, and one actionable step — with no account, no ads, no tracking, and data kept on your device.
View projectPortfolio information is for illustration only and does not constitute investment advice. Some projects are at an early stage and will be updated as more information becomes available.
02Our approach
How we decide where
to put our time and capital.
Work alongside founders
We are not passive investors. Strategy, hiring, channels, and fundraising — we are willing to step onto the field.
Patient capital, disciplined execution
Long-term does not mean loose. We care about milestones, resource efficiency, and sustainable business models.
Let’s talk
Have technology the world should see?
Let’s talk about bringing it to market.
Email usdrmac1970@gmail.com