Recent Business Proposals in Products & Inventions - United Kingdom and International

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 Kingdom and around the world at the Angel Investment Network.

30 investments found

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Karma Soup Surf Co.

Karma Soup Surf Co.

location_onN. Ireland, United Kingdom

Softboards - surfboards with soft foam tops - are a £500m 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.

  • Clear plan to disrupt a £500m and fast-growing segment of the surf market
  • Unique patented production technology with a wide range of applications
  • Prototypes validated, ready for full-scale production and commercialisation

£400,000

Total Required

£2,500

Min per Investor
PDY Systems Pitch

PDY Systems Pitch

location_onSouth East, United Kingdom

We have contacts with major USA and Canadian retailers who have expressed an interest in stocking our products. We have a unique product offering in a large market. Our products are demonstrably better. Loads of IP on the range and more to come.

  • We will have patents, registered designs, registered trademarks.
  • We already have sales contacts.
  • We have previously manufactured this unique product.

£1,500,000

Total Required

£25,000

Min per Investor
Fuse Diagnostics

Fuse Diagnostics

location_onEast Anglia, United Kingdom

Fuse enables better decisions by delivering lab-quality information wherever it is needed. Its pioneering diagnostic products overcome the cost and performance challenges of established approaches to make point-of-need testing a reality for all.

  • Launch of revolutionary Flip product range after just 2 years.
  • >£2.5m raised & invested to build technology, products and infrastructure.
  • Revenue-generating diagnostics business with high-value exit potential.

£1,000,000

Total Required

£10,000

Min per Investor
PestPulsar Technologies

PestPulsar Technologies

location_onWales, United Kingdom

Potentail 486X ROI for Lead Investor. First of only 2 raises: A Globally patented Prodct, chemical-free pest control device proven, market-ready, & built to scale globally. Our Product silences Cicada, disperses flies, mosquitoes, & Birds.

  • Patented, proven technology — chemical-free pest control.
  • Global market - $22B+ industry, 2.1B people affected.
  • High margins - up to 80% retail profitability.

£20,000

Total Required

£5,000

Min per Investor
Eat. Receipt. Dinery.

Eat. Receipt. Dinery.

location_onLondon, United Kingdom

Scan. Tap. Tap. Done. The entire dining experience captured in seconds. No typing. No friction. Just clean, verified data. Rewarding and effortless for diners. Powerful insight at scale. It’s not an idea. It’s already working. Real, functioning MVP.

  • Turns every dining receipt into verified, structured data.
  • Builds a permanent dining history for every user.
  • Gives restaurants actionable insights on menu items, service and patterns.

£300,000

Total Required

£20,000

Min per Investor
Revolutionizing Bars

Revolutionizing Bars

location_onW. Midlands, United Kingdom

Let's bring Bartenders Buddy to Life! A brand new invention - Revolutionizing bar efficiency. Save time, reduce staff sickness, and give a professional look to your bar fridges

  • Reduces time to restock fridges freeing time for other jobs
  • Reduces staff injuries due to less bending and crouching
  • Improves health and safely standards as behind bar area can be kept clear

£50,000

Total Required

£50,000

Min per Investor
Energy Harvesting Tech

Energy Harvesting Tech

location_onNorth 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

  • To develop, commercialise, and license textile-based energy harvesting tech
  • To create scalable, IP-rich solutions that create commercial value
  • First to market advantage

£2,500,000

Total Required

£10,000

Min per Investor
Diablesse Rum

Diablesse Rum

location_onNorth West, United Kingdom

Diablesse Rum is an exciting, solely female-owned, UK premium rum brand welcoming a whole new audience to quality, Caribbean rum and innovative new flavours. An inclusive, modern brand that challenges traditional themes & unimaginative flavours.

  • Smashing into a male dominated rum world with a fresh, female forward brand
  • Attracting major TV & press coverage over 23 million audience reached
  • Already listed in The Ivy, Hawksmoor, Flight Club, The Botanist.

£350,000

Total Required

£5,000

Min per Investor
The Green Light Hero

The Green Light Hero

location_onEast Midlands, United Kingdom

Ecohero™ is a UK-made LED panel crafted from 99% recycled cardboard, cutting up to 80 kg CO₂e per unit. Flat-packed, efficient, and circular by design, it replaces imported steel panels with a low-carbon, locally produced alternative.

  • High ROI Patent Pending EcoHero™, Fireoshield™ tech, Scalable Global Model
  • EcoHero Patent Pending- Fireopanel Patented
  • Low Carbon. Cardboard V Steel Import !

£150,000

Total Required

£100,000

Min per Investor
Foamstream

Foamstream

location_onLondon, United Kingdom

Weedingtech is a multi-national, multi-million pound British Company, that designs and supplies Foamstream: Foamstream is the world's leading herbicide-free weed control system for urban, outdoors and sports environments. Weedingtech is EIS eligible

  • Record Consumable sales in 2025
  • New amenity products launching in Q4 to increase addressable market
  • Entering the multi billion £ horticultural market in Y26

£200,000

Total Required

£10,000

Min per Investor
Tymt Gaming Ecosystem

Tymt Gaming Ecosystem

location_onSweden

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.

  • Live & fully operational – Over 800 games onboarded, ready for growth.
  • Early Web3 mover – Bridging traditional & blockchain gaming seamlessly.
  • Low fees, high adoption – 0% for indie games, max 10% for larger titles.

£800,000

Total Required

£2,500

Min per Investor
Maritime Access Control

Maritime Access Control

location_onSouth West, United Kingdom

Sentinel RGMS is a Remote Monitored Gangway System designed to elevate maritime access control and operational safety. It integrates intelligent gangway monitoring with advanced access control systems—delivering real-time oversight, secure personnel

  • Proven Traction, - Live deployments and a qualified pipeline
  • Scalable Market Opportunity - Targeting a $658.6M serviceable market
  • Defensible Technology - Proprietary integrated RGMS platform

£300,000

Total Required

£150,000

Min per Investor
Drive Wind Turbines

Drive Wind Turbines

location_onUtrecht, Netherlands

Using driving wind, our innovative and patented system, which is placed under the hood of an electric vehicle, harvests energy from otherwise lost energy and feeds it to the battery. As a result, the battery range is increased at no additional cost.

  • Patent officially approved and registered by Dutch Patent Office
  • World-wide roll-out patent under way
  • Research done with HAN University of Applied Sciences

£175,000

Total Required

£400

Min per Investor
The Paint Kadd-e

The Paint Kadd-e

location_onSaskatchewan, 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.

  • Product demonstration videos have over 8 million views on Social Media.
  • The company's website was ranked number one on Google last year.
  • Extremely favourable feedback from Professionals and DIY enthusiasts.

£800,000

Total Required

£25,000

Min per Investor
FirePreventionSystem FPS

FirePreventionSystem FPS

location_onNew South Wales, Australia

NSW RFS states that approximately 80% of all house fires during bushfires start in the gutters due to ember attacks. This invention (FPS) is designed to reduce the fire risk by blocking downpipes and retaining water in gutters during ember attacks

  • This unique invention will enable house owners to get 'bush fire ready'
  • It has been presented to NSW Rural Fire Service, with positive feedback
  • The FPS is battery driven, can be operated from smartphone, from anywhere

£150,000

Total Required

£10,000

Min per Investor
Oral care is self care!

Oral care is self care!

location_onNorway

The oral health industry is the crossroad of the health and beauty industries. But, oral care products go unused bc they lack the aesthetics and luxury associated with beauty products. I have created a dental floss that fills this gap in the market.

  • The first dental floss branded as a self care product
  • High returning customer rate and conversion rate DTC sales
  • Created by a millenial dentist that understands what consumers want

£425,000

Total Required

£85,000

Min per Investor
Nicaraguan Tobacco

Nicaraguan Tobacco

location_onWest, 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.

  • We are the grower and manufacturer of our product lines.
  • We have have patents of our products.
  • Third generation within the industry.

£7,500,000

Total Required

£750,000

Min per Investor
Dumeni Biltong Makers

Dumeni Biltong Makers

location_onSouth East, United Kingdom

Have you ever heard of Biltong? A very popular South African meat snack, similar to jerky. Well, we have invented, manufactured, and sold a machine to customers all over the UK and in various locations around the world.

  • Unique well engineered 5 star product, with genuine customer feedback
  • We aim to be the best meat curing device manufacturer in the world
  • Great opportunity to tap into a £330,000,000 market for low capital invest

£225,000

Total Required

£20,000

Min per Investor
Soccer Training Device

Soccer Training Device

location_onHong 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.

  • Technology Innovation in Soccer training with a huge potential market
  • The product is a serious revolutionary training device, its fun & addictive
  • Good feedback from professional and grass root clubs, coaches & consumers

£2,400,000

Total Required

£15,000

Min per Investor
Sustainability/Convenient

Sustainability/Convenient

location_onYork & Humb, United Kingdom

Approach reputable and established construction industry suppliers. Already spoke with a reputable distribution company who have said that they would be happy to market and also stock and sell our invention.

  • Tell our story
  • We have a working testable prototype
  • Reputable distribution company agreed to market and stock/sell or invention

£10,000

Total Required

£10,000

Min per Investor
Crecimiento

Crecimiento

location_onJalisco, 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.

  • Mercado de expansion
  • Producto con ventaja competitiva
  • Empresa rentable y en crecimiento

£600,000

Total Required

£40,000

Min per Investor
eProfiler Solutions

eProfiler Solutions

location_onW. Midlands, United Kingdom

Similar to methods for measuring weight eProfiler is a comparably simple, quick, cheap, accurate, portable and universal metrology/ measurement system to assess the quality (e.g. structure, purity, viability) of any material. A platform innovation.

  • Developed, derisked solution protected by patents
  • Investment is primarily to fund go-to-market execution, i.e. sales
  • High margin, scalable, B2B subscription SaaS business model

£350,000

Total Required

£10,000

Min per Investor
Innovative Playgrounds

Innovative Playgrounds

location_onOntario, Canada

We manufacture unique, outside the box playgrounds that are really attractive to older children, who no longer have interest in traditional playgrounds.

  • Well known in the industry for outside the box designs
  • Very good at custom designing
  • 30 years of experience and knowledge in the industry

£2,700,000

Total Required

£550,000

Min per Investor
Future of Social: Culture

Future of Social: Culture

location_onTelangana, 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.

  • AI-powered social app fostering authentic, meaningful conversations.
  • Large, fast-growing social networking and AI-driven market opportunity.
  • MVP complete, beta testing live, early users validating product fit.

£425,000

Total Required

£20,000

Min per Investor
Luxury Yachting Investment

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

  • Experienced founder with 15+ years in yacht building and brokerage.
  • Growing client base in yacht sales, charter, and refit services.
  • Strategic plan to establish own shipyard for luxury yacht construction.

£2,300,000

Total Required

£75,000

Min per Investor
Jameel Purity LLC.

Jameel Purity LLC.

location_onNorth 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.

  • Rapid growth (267%), early profitability with projected 1140 units sold
  • Projections: Break even 6-to-8-month with an 80% gross margin year 1
  • Excellent experienced team with over 15 years of retail experience

£375,000

Total Required

£20,000

Min per Investor
Flood Prevention Valve

Flood Prevention Valve

location_onAuckland, 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.

  • Currently in negotiations with a global company. NDA has been signed.
  • Prototypes available - residential and commerical
  • Prototypes tested at Auckland University Fluid Laboratory - (NZ)

£650,000

Total Required

£45,000

Min per Investor
Phase II After Restart

Phase II After Restart

location_onUtrecht, 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.

  • Welcome to meet us as team, the assortment and circular quality
  • Start in 2024 with some dealers; now close to 50 dealers and growing
  • Great feedback from first clients of realized projects

£175,000

Total Required

£2,000

Min per Investor
Future of heated products

Future of heated products

location_onSweden

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.

  • €3.5B heat-wellness market growing fast - perfect timing. Slepzy is next
  • Visually stunning Product/s - unlike anything on the market.
  • All Contracts done, Exclusive manufacturing agrement with strong benefits

£100,000

Total Required

£9,000

Min per Investor
Bombay Trooper

Bombay Trooper

location_onMaharashtra, India

We are building India's first travel fashion brand for the world. From beaches to mountains, we aim to create sustainable, functional, and design-led fashion for any traveler.

  • ₹10 crores ARR with 90% sales through own website
  • 30% YoY growth sustainably with bootstrapped and debt capital
  • Lean operations with only 15% as our fixed costs

£375,000

Total Required

£45,000

Min per Investor
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