Nathaniel Houk

Founder @ Tunistic Capital LLC | Artificial Intelligence, Machine Learning

📍 Netherlands🔄 Updated September 2026💼 5 investments📅 11 years investing🗓 Last invested Dec 2018
VC🌍 Netherlands
5
Total investments
2
Early stage
2
Mid stage
0
Late stage
11y
Years active

Portfolio

5 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Seed Investor
Dec 2018
Nightingale Security is a pioneer in Robotic Aerial Security (RAS). Our intelligent RAS service allows customers to see, patrol and protect their facilities in ways never before possible - increasing the effectiveness and efficiency of corporate security solutions. The RAS system is a combination of drones, base stations and software working together to provide autonomous, 24x7 physical security using real-time aerial surveillance cameras and data gathering sensors. The service is based on a monthly service fee / annual contract – Robot as a Service (RaaS). The three typical RAS deployment scenarios are: Autonomous Rapid Response - the system automatically dispatches a drone to an alarm location and streams live video back to the security team. Scheduled Autonomous Patrols - set repeatable, autonomous patrol missions based on day, time, path, hover duration, camera direction, etc. Manual Surveillance Missions - manually dispatch a drone to monitor construction, look for chemical leaks and other impromptu missions.
Seed Investor
Dec 2015
Chainalysis offers cryptocurrency investigation and compliance solutions to global law enforcement agencies, regulators, and businesses as they work together to fight illicit cryptocurrency activity. Backed by Benchmark and other leading names in venture capital, Chainalysis builds trust in blockchains.  For more information, visit: www.chainalysis.com
Seed Investor
Apr 2015
At Ripio we have been building Blockchain-based financial products for 8 years. As one of the first crypto companies in Latin America, we focus on developing and strengthening the new digital economy, offering financial alternatives to traditional banking solutions to reach all segments of the population. We currently have 2 Million users and a team of over 280 professionals in Argentina, Brazil, Mexico, Uruguay, Colombia, Spain and the US, which makes us one of the largest crypto startups in the region. Among our main investors are some of the most renowned names in Silicon Valley, such as Tim Draper, Medici Ventures, Digital Finance Group and Digital Currency Group. Our main product is a digital wallet designed for those users that want to buy and store crypto but don’t necessarily know how to read the market or trade crypto assets. Main options are simple: deposit and withdraw funds (in local currency) and buy / sell crypto at a market price. Our exchange is built for crypto-savvy users, who can place buy and sell orders at their preferred price and also choose between different types of orders. Ripio OTC, our corporate division, is designed for high-net-worth individuals and institutional clients that operate larger amounts and seek for deep liquidity, fast execution and custom assistance.
Seed Investor
Feb 2015
MeUndies disrupted the $110B underwear industry when it launched the first online underwear subscription model in 2011. Founder Jonathan Shokrian identified a market gap during his own shopping experience. Nothing about underwear shopping was enjoyable - other brands were hyper-sexualized, overcomplicated, uncomfortable and inconvenient. He recognized that no one in the industry was offering their customers the experience that modern consumers expect. Jonathan started MeUndies to provide a fun and simple offering with a relentless emphasis on quality and service. Unlike many startup peers, MeUndies has seen tremendous success achieving profitability with double-digit YoY growth since. To date it has sold over 23M pairs of underwear in all 50 states and in 37 countries around the world. MeUndies offers both men’s and women’s underwear as well as socks, bralettes and loungewear.
Seed Investor
Feb 2015
The go-to marketing platform for event promoters. Hive gives you the ability to easily create revenue-generating campaigns built on your ticketing data, helping you make every event a sell-out.
Experience · 9 entries
All (9)
Investments (5)
Founder (2)
2018
Seed Investor
Dec 2018
Nightingale Security is a pioneer in Robotic Aerial Security (RAS). Our intelligent RAS service allows customers to see, patrol and protect their facilities in ways never before possible - increasing the effectiveness and efficiency of corporate security solutions. The RAS system is a combination of drones, base stations and software working together to provide autonomous, 24x7 physical security using real-time aerial surveillance cameras and data gathering sensors. The service is based on a monthly service fee / annual contract – Robot as a Service (RaaS). The three typical RAS deployment scenarios are: Autonomous Rapid Response - the system automatically dispatches a drone to an alarm location and streams live video back to the security team. Scheduled Autonomous Patrols - set repeatable, autonomous patrol missions based on day, time, path, hover duration, camera direction, etc. Manual Surveillance Missions - manually dispatch a drone to monitor construction, look for chemical leaks and other impromptu missions.
2015
Seed Investor
Dec 2015
Chainalysis offers cryptocurrency investigation and compliance solutions to global law enforcement agencies, regulators, and businesses as they work together to fight illicit cryptocurrency activity. Backed by Benchmark and other leading names in venture capital, Chainalysis builds trust in blockchains.  For more information, visit: www.chainalysis.com
Founder
Jul 2015
Record Label
early stageMusicians
Seed Investor
Apr 2015
At Ripio we have been building Blockchain-based financial products for 8 years. As one of the first crypto companies in Latin America, we focus on developing and strengthening the new digital economy, offering financial alternatives to traditional banking solutions to reach all segments of the population. We currently have 2 Million users and a team of over 280 professionals in Argentina, Brazil, Mexico, Uruguay, Colombia, Spain and the US, which makes us one of the largest crypto startups in the region. Among our main investors are some of the most renowned names in Silicon Valley, such as Tim Draper, Medici Ventures, Digital Finance Group and Digital Currency Group. Our main product is a digital wallet designed for those users that want to buy and store crypto but don’t necessarily know how to read the market or trade crypto assets. Main options are simple: deposit and withdraw funds (in local currency) and buy / sell crypto at a market price. Our exchange is built for crypto-savvy users, who can place buy and sell orders at their preferred price and also choose between different types of orders. Ripio OTC, our corporate division, is designed for high-net-worth individuals and institutional clients that operate larger amounts and seek for deep liquidity, fast execution and custom assistance.
Seed Investor
Feb 2015
MeUndies disrupted the $110B underwear industry when it launched the first online underwear subscription model in 2011. Founder Jonathan Shokrian identified a market gap during his own shopping experience. Nothing about underwear shopping was enjoyable - other brands were hyper-sexualized, overcomplicated, uncomfortable and inconvenient. He recognized that no one in the industry was offering their customers the experience that modern consumers expect. Jonathan started MeUndies to provide a fun and simple offering with a relentless emphasis on quality and service. Unlike many startup peers, MeUndies has seen tremendous success achieving profitability with double-digit YoY growth since. To date it has sold over 23M pairs of underwear in all 50 states and in 37 countries around the world. MeUndies offers both men’s and women’s underwear as well as socks, bralettes and loungewear.
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Investment activity
2015–2018 · 5 investments
2015420181
Recent (last 2 years)Earlier