4
Total investments
3
Early stage
0
Mid stage
0
Late stage
14y
Years active
Portfolio
3 investments · sorted by recency
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Investor
Jun 2016
Modex is a market leader in web3 monetization. It helps businesses implement strategies that empower them to capitalize on web3 technology to unlock new revenue streams and increase engagement. Modex bridges the gap from web2, ensuring that businesses aren’t left behind in the quest to explore the exciting frontier of blockchain technology and capture the unique opportunities it presents.
Board Member
Nov 2015
Reinventing money transfers
We’ve created an app which streamlines money transfers, letting you enjoy life together with your loved ones. We’ve created an innovative app that allows you to send or receive money instantly, anywhere in the world. Thanks to the cool video call feature, you can do this in a more comfortable way. Imagine two types of multi-currency cards (virtual and physical) under a Mastercard program in your pocket, ready to be used with an easy touch. Imagine all these and the latest security protocols wrapped together in a sleek, fun and easy-to-use financial service. This is Moneymailme, created by Modex’s Fintech Division.
Moneymailme covers 123 countries and lets you transfer funds with just a few taps, with six currencies available: EUR, USD, GBP, CHF, PLN and ZAR. You can use the Moneymailme multi-currency card to pay online, pay in stores and at any ATM. With Moneymailme, your social life blends seamlessly with your financial life. That smile on your face says it all.
Download Moneymailme from the App Store and Google Play and discover how we've turned a daring vision into a beautiful reality!
Money transfers. Shared moments. Unlimited joy.
Investor
Jul 2012
AngelList builds the infrastructure where capital, creativity, and hard work come together to accelerate the rate of innovation. Our platform supports over $171B in assets on platform, over 25K funds and syndicates, and 72K active investors. AngelList is the de facto platform for investing in the next generation of great startups.
AngelLists suite of products includes:
🚀 Venture Funds
🔭 Scout Funds
⚡ SPVs
🌐 http://meridian.angellist.com
🔑 http://USVC.com
Experience · 7 entries
All (7)
Investments (4)
Founder (3)
Board (1)
2026
Executive Owner & Strategic Architect
Aug 2026
Helmledgers is a deep-tech company engineering the next generation of bitemporal data-storage and vectorized processing engines.
Our flagship technology, the Invariant Dimension Hash (IDH), restructures multi-dimensional database layouts to match the physical execution pathways of modern CPU architectures.We eliminate the hardware, memory, and latency bottlenecks of volatile data arrays—specifically multi-dimensional regulatory and corporate footnote hypercubes.
The Architectural BreakthroughStandard RDBMS and document engines scale poorly on complex data, resulting in extreme memory sparsity (>95% null spaces) and severe CPU cache misses from handling heavy text-string operations.Helmledgers replaces row-by-row memory processing with a deterministic columnar computing layer. Our Dual-Head Ontology Mapper sanitizes and casts variable metadata into compact 128-bit numeric primitives. These primitives stream natively into multi-threaded SIMD C++ registers inside an embedded OLAP substrate. By compressing records sequentially on disk, we drive a 55.67% matrix density layout—collapsing 469k artificial collisions into 110k invariant physical footprints and securing sub-millisecond local lookups.
Core Infrastructure Capabilities• Bitemporal Timestamp Shield: Separates economic periods from wall-clock system ingestion metrics, enforcing point-in-time database integrity and absolute immunity to lookahead data leakage.• Distributed State Bloat Mitigation: Condenses complex arrays off-chain into tight, ultra-compressed 16-byte parameters, enabling nodes to complete constant-time binary disk lookups.
Based in Hong Kong, Helmledgers bridges the gap between raw metadata complexity and low-level hardware registers.
2019
Co-Founder
Jul 2019
Offset the carbon footprint of any product or service. This is where digital meets physical, to fundamentally change the cycle of carbon on earth.
2018
Co-Founder
Oct 2018
Meridian DLT is a climate technology firm that operates a renewable energy powered green data network. The company has clients located in North America, Europe and Africa that are utilizing Meridian’s unique sustainable technology to exceed their corporate ESG (Environmental, Social, and Governance) and sustainability targets.
2016
Investor
Jun 2016
Modex is a market leader in web3 monetization. It helps businesses implement strategies that empower them to capitalize on web3 technology to unlock new revenue streams and increase engagement. Modex bridges the gap from web2, ensuring that businesses aren’t left behind in the quest to explore the exciting frontier of blockchain technology and capture the unique opportunities it presents.
2015
Board Member
Nov 2015
Reinventing money transfers
We’ve created an app which streamlines money transfers, letting you enjoy life together with your loved ones. We’ve created an innovative app that allows you to send or receive money instantly, anywhere in the world. Thanks to the cool video call feature, you can do this in a more comfortable way. Imagine two types of multi-currency cards (virtual and physical) under a Mastercard program in your pocket, ready to be used with an easy touch. Imagine all these and the latest security protocols wrapped together in a sleek, fun and easy-to-use financial service. This is Moneymailme, created by Modex’s Fintech Division.
Moneymailme covers 123 countries and lets you transfer funds with just a few taps, with six currencies available: EUR, USD, GBP, CHF, PLN and ZAR. You can use the Moneymailme multi-currency card to pay online, pay in stores and at any ATM. With Moneymailme, your social life blends seamlessly with your financial life. That smile on your face says it all.
Download Moneymailme from the App Store and Google Play and discover how we've turned a daring vision into a beautiful reality!
Money transfers. Shared moments. Unlimited joy.
Show all 7 entries ↓
Investment activity
2012–2016 · 4 investments
Recent (last 2 years)Earlier
