View Products & Inventions angel investment opportunities. View projects from startups and entrepreneurs to established businesses and global brands, all looking for Angel Investors in the United States and around the world at the US Angel Investment Network.
30 investments found
Midwest, United States
An award-winning innovator/inventor who is easy-going, who has been blessed/gifted with the ability to always see another approach/ think outside the box.
West, United States
Cubana Tabaco is a third-generation cigar manufacturer from Nicaragua with 90+ years of growing and producing high-quality premium cigars and innovative patented tobacco products. Our goal is to take our innovative patented product line globally.
Midwest, United States
Our product allows fly fishing anglers to change out flies in less than 1 minute. Our motto is "Less time Rigging and More time Fishing". Our patent-pending systems make the most difficult thing easy, not only for seasoned anglers but new and amateur anglers.
Midwest, United States
Eden Bloom combines medical-grade regenerative science with aesthetics through a patented exosome hydrogel mask used after RF microneedling. We deliver real anti-aging results at the cellular level while building a scalable, high-margin medispa model
Midwest, United States
Ingenious & practical, The Oral Mister offers a modern oral accessory that delivers a controlled mist of water into the mouth, providing instant hydration, to relieve dryness. Ample selection of functionality, long-term use & complementary components.
Midwest, United States
US biotech innovator with a patented product and global traction, scaling into an $8.46B US market. Preclinically tested, innovative compound — lithium ascorbate — for mental health and neuroprotection. Backed by 40+ studies and US-based production.
Ghana
Greenhaul Solutions Limited is formalizing Ghana and Africa's scrap metal collection and recycling industry with safe and eco-friendly strategies that reduce imports, grow wealth, create jobs, and drive sustainable growth.
Midwest, United States
Pulse v5 Lite: first room-temp photonic quantum chip with 2025 record ZnSeTe dots — 88–100 logical qudits, >99.99% fidelity, unbreakable encryption + quantum ML on your phone for $3k. Provisional filed today — $6–10M seed gets prototypes in 12 months.
Midwest, United States
Fast-growing edible cookie dough company with major food company contracts (Levy, Sodexo, Entegra, eta) and multiple distribution platforms (Sysco, US Foods, etc) in place, looking for the capital to push our grab-and-go product to major retailers
Midwest, United States
Hello! I'm a proud veteran still serving in the US Army. I get out on January 7, 2026. I run a fun candle-making store where you can get creative and make your very own candles! It’s a great activity for kids, adults, and groups.
Wales, United Kingdom
Potential 486X ROI for Lead Investor. First of only 2 raises: A globally patented Product, chemical-free pest control device proven, market-ready & built to scale globally. Our Product silences Cicada, disperses flies, mosquitoes, and birds. Website✅
Midwest, United States
Phocoustic's Semantic Drift Engine transforms multispectral light into structured acoustic signals, effectively bottling light's rich information for real-time AI-driven anomaly detection and semantic analysis across multiple business sectors.
N. Ireland, United Kingdom
Softboards - surfboards with soft foam tops - are a £500 mn market segment but have short lifespans and no recycling option. Karma Soup is set to disrupt with UK manufacture of durable and recyclable softboards using patented production methods. EIS✅
Hong Kong, Hong Kong
In Soccer a curved ball trajectory increases goal scoring potential by more than 40%. Curl Master was designed & patented as an innovative training device that emulates a spinning football for players of all levels to learn how to create a curl shot.
Midwest, United States
This product is mainly marketed towards parents who need help toilet training their toddlers. However, it is flexible and can also be marketed towards anyone who is looking to customize their bathroom. A simple idea with a big impact - one flush at a time...
Wellington, New Zealand
WHY S-GUN? Strong Interest from USA / Europe's Leading Manufacturers - Global Patents - Licensing Payments for 15 yrs -Leading Technology for Builders Nail Guns - 25% Smaller and 40% Lighter. Registered with NZ Government Companies Office.
North East, United States
Clean beauty-$8.25B market, consumers demand (66 %) for sustainable brands has never been higher. Meanwhile, the U.S maternal health crisis is worsening with mortality rates doubling in 2 decades. Jameel Purity stands at this critical crossroad.
Sweden
Tymt is a next-generation game launcher bridging Web2 & Web3 gaming. It offers a low-cost, developer-friendly platform with seamless blockchain integration. Backed by a strong team, it’s ready for mass adoption with a clear roadmap & revenue model.
Sweden
Slepzy is building the world’s next global heat-wellness/comfort brand. Our first product: The Slepzy infrared sauna blanket - Aura pro, redefines 3 things: design, functions, and comfort in the wellness industry. Aiming for €1M+ revenue in Year 1.
Jalisco, Mexico
“Muro EPS Prefabricado Ligero transforma la construcción tradicional con sistemas prefabricados sostenibles, eficientes y accesibles. Buscamos una inversión estratégica para ampliar nuestra planta y atender la creciente demanda.
Saskatchewan, Canada
The Paint Kadd-e is a revolutionary, all-in-one paint system that reduces spills, drips, and wasted time. Its patented design minimizes mess, saves time, and makes painting easier, faster, and more enjoyable for DIYers and professionals alike.
Dock and Dreame j.d.o.o is seeking a strategic investment partner to co-fund the construction of a luxury yacht that will serve as a model for future builds, operate in high-end charter during the season, and be showcased at international boat shows
London, United Kingdom
Lightweight, sugar-free alcohol infused ice lolly.
North West, United Kingdom
Battery-free wearable technology, powered by movement, enables always-on AI-driven devices and remote health data collation to develop, commercialise, and license textile-based energy harvesting technologies that eliminate the need for charging
Auckland, New Zealand
Patent No - PCT/NZ2023/050096 (Approved by WIPO). My invention reduced the risks of buildings and houses flooding in major downpours by more than 500%. Tested in a fluid laboratory in New Zealand. It will save billions of dollars in flood damage.
Utrecht, Netherlands
Let's talk about our successful restart! A restart we had to do due to Ukrainian war. Therefore, we moved our home and business to the Netherlands, and now we are at the stage of a profitable company again. We are ready for the next serious steps.
Guangdong, China
I AM FAKE Lifestyle is a brand proposition for consumers who want luxury without compromise. All products are free from foam, wood, and beans. It is the fur telling you I am not an animal fur. Seating, Accessories, leading towards Fashion.
South East, United Kingdom
TÖTÖ introduces a new category in men’s grooming — luxury fragrance wipes that deliver confidence, cleanliness, and sophistication in one gesture. A lifestyle brand built for global scale through Amazon and beyond.
Ontario, Canada
We manufacture unique, outside the box playgrounds that are really attractive to older children, who no longer have interest in traditional playgrounds.
Telangana, India
“Culture is a social networking app built for meaningful, real-time conversations. Unlike traditional platforms, it prioritizes authenticity and intentional interactions, making online connections feel more genuine at a time when people seek deeper bonds.