Recent Business Proposals in Manufacturing & Engineering - United States and International

View Manufacturing & Engineering 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.

23 investments found

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Delmarva Irrigation, Inc.

Delmarva Irrigation, Inc.

location_onNorth East, United States

Delmarva Irrigation delivers high-quality ag infrastructure, from pivot systems and grain bins to custom hydraulic doors, serving farms, airfields, and rural homes with a diversified, reliable operation built for America’s producers.

  • Retained customers and have received new customers through word of mouth
  • Earned "Rookie of the Year" this past year for our hydraulic door
  • Opportunity to grow irrigation market share from 5% to 30% with new brand

$500,000

Total Required

$100,000

Min per Investor
Office & Esport Furniture

Office & Esport Furniture

location_onWest, United States

My Favorite Company® is an American design and manufacturing firm, dedicated to creating modern workspaces. We're on a mission to redefine Esports, Tech, Commercial, and Education industries by creating innovative, American manufactured furniture.

  • Signed $9M distributor deal with Berco Designs across 66 rep firms
  • Official desk partner of Miami Heretics and Misfits Gaming
  • Featured desk for INDEAL at NeoCon 2024

$100,000

Total Required

$20,000

Min per Investor
High Asset, High Guaran

High Asset, High Guaran

location_onSouth West, United States

1) Acquisition of existing Companies; 2) Expansion of existing Recycling; 3) Development of Manufacturing & Recycling. All Profitable with A) $13M Loan Repaid @ $14.3M in 9.3 Mo's. + a 1% Bonus @ $140K/Yr for 5 yrs.

  • High Profit Bus. Quick Loan Repaid w $140K Bonus/Yr X 5-Yrs.
  • Borrower has 3-Rigs set to buy w a MOU w major Rig Recycler.
  • Borrower has contract set to buy 18-Acres on the Gulf (TX).

$10,000,000

Total Required

$5,000,000

Min per Investor
US-Based GFRP Rebar Plant

US-Based GFRP Rebar Plant

location_onNorth East, United States

SFT-Bar® GFRP rebar is a superior alternative to steel rebar for concrete reinforcement. It is a sustainable, corrosion-resistant product that significantly reduces CO₂ emissions. The global GFRP rebar market is projected to reach $1.3B by 2030.

  • Recognized brand: SFT-Bar® GFRP rebar and made in USA
  • ICC-certified (ESR-5081) product, approved for structural use
  • Global presence with 20+ active distributors

$5,000,000

Total Required

$20,000

Min per Investor
MiDeep-CNT-&100B

MiDeep-CNT-&100B

location_onWest, United States

We build advanced Carbon Nanotube films with 200× yield and 2% cost to help industry leaders capture $100B+ market opportunities in semiconductors, healthcare, and energy.

  • Proprietary reactor for CNT film: 200× yield, 2% production cost
  • Targeting $100B+ electronics, healthcare, and energy markets
  • Early prototypes delivered to Tier-1 industry partners

$2,000,000

Total Required

$300,000

Min per Investor
Radziszewski Firearms

Radziszewski Firearms

location_onMidwest, United States

Sebastian Radziszewski (25 Y/O) firearm designer. I currently have a dozen concepts, 4 are ready to be built and tested (2 shown for patent protection). My futuristic and diverse designs will very quickly take over the private defense industry.

  • No competition, designers have been recycling the same firearms for decades
  • Multiple diverse designs, providing a safety net if one was not to work.
  • Everyone in my generation sees my designs as the future.

$250,000

Total Required

$20,000

Min per Investor
Enertor Insoles

Enertor Insoles

location_onEast Anglia, United Kingdom

Transform sports recovery & performance with Enertor's PX1® insoles—revolutionary technology reducing impact by 51%. Endorsed by Usain Bolt, we aim to be the next £1B brand. Invest in innovation redefining running and injury prevention. Raised £330K✅

  • 69% injury reduction proven in clinical trials with British Army
  • Endorsed by Usain Bolt; trusted by elite athletes worldwide
  • Rated best insoles by The New York Times and Runner's World

$375,000

Total Required

$6,000

Min per Investor
Game Forge 3D Printing

Game Forge 3D Printing

location_onSouth East, United States

We are more than just a game store—we’re a vibrant community space where families, friends, and hobbyists come together to explore the world of board games, card games, and creative 3D printing with a full range of 3D printing supplies and toys.

  • Diversified revenue flow, Instore, Game space, Online and custom orders
  • High traffic location with a restaurant and brewery in the same location
  • No competitors in a 30 minute radius

$125,000

Total Required

$20,000

Min per Investor
Popular Systems

Popular Systems

location_onTamil Nadu, India

Popular Systems Pvt Ltd. is a fast-growing diversified professional organization established in the year 2004 managing various Contract Manufacturing, Outsourcing, Utility Management and Wire harness Manufacturing for various Multinationals

  • Wire Harness Export to the US
  • MV Panel Building
  • Partnerships with Indian Medical Giants

$5,900,000

Total Required

$60,000

Min per Investor
SIMARTECH GROUP

SIMARTECH GROUP

location_onPunjab, India

A research-based organization, developing the products as per necessity of the market/consumers. India is fast developing country, lot of new and changes in infrastructure is current demand.

  • Highly Experienced Team developed new products as per market needs. Already getting orders.
  • State of Art Manufacturing facilities
  • Strong feedback from previous customers and 60% more business is expected from them

$225,000

Total Required

$10,000

Min per Investor
Key Ward Bridge Seed 500k

Key Ward Bridge Seed 500k

location_onBerlin, Germany

Key Ward helps engineering teams in digitized industries as automotive and aerospace unlock value from their simulation data by adding intelligence, analytics, automation, and ML without changing existing workflows. We turn data-rich into data smart.

  • 100% trial-to-paid conversion with strong enterprise expansion
  • Validated use cases across auto, aero, CPG, and manufacturing.
  • €3.6M revenue target for 2026, driven by upsell and scaling.

$550,000

Total Required

$55,000

Min per Investor
Electric Racing Equity

Electric Racing Equity

location_onSouth East, United Kingdom

PERRINN is a global team focused on a 'community-oriented' way of developing complex projects such as the 424 electric hypercar which currently beats the world record holder on the Nurburgring track, in simulation. We now need funds to build the car

  • Beating in simulation the World Champions in E Racing around Nurburgring
  • CEO is part of the Formula E racing team Champions of 2024 (Jaguar)
  • Formula E team supplying state of the art electric powertrain for record

$5,000,000

Total Required

$1,300,000

Min per Investor
Gold Processing Plant

Gold Processing Plant

location_onUAE, UAE

Launching a chemical-free gold processing plant in Ghana to serve the artisanal mining sector. Backed by secured ore supply, real assets, and a gold-based royalty model. Scalable, ethical, and investor-ready with +30% ROI over 15 months.

  • First to formalize mid-scale ore processing in target region
  • Strong ESG upside: clean gold, safer work, and local job creation
  • Operating in Africa’s #1 gold-producing nation

$250,000

Total Required

$15,000

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.

  • £15m+ revenues generated to date
  • New amenity products launching in Q3 to increase addressable market
  • Entering the multi billion £ horticultural market in Y26

$250,000

Total Required

$15,000

Min per Investor
Edmunds Cocktails

Edmunds Cocktails

location_onEast Anglia, United Kingdom

Premium bottled cocktail producer born with a clear purpose; to help everyone serve perfect cocktails quickly, easily and consistently without sacrificing quality or taste. £1.2m committed. £2.1M revenue. 600+ accounts.

  • £2.15m million 12 month revenue
  • Experienced management team and board of advisors
  • 600+ accounts stocking Edmunds Cocktails

$1,900,000

Total Required

$15,000

Min per Investor
NextGen Construction Firm

NextGen Construction Firm

location_onLuzon, Philippines

Innov8 Builders is a next-generation general construction firm in the Philippines. Our competitive edge lies in using modern, efficient construction systems such as: Cold-Formed Steel (CFS), Helical Piles, PEB Systems & Modular Systems.

  • Pioneering modern construction in the Philippines
  • Fast-paced construction methodology
  • Design-build synergy

$85,000

Total Required

$15,000

Min per Investor
Investment needed

Investment needed

location_onMaharashtra, India

Construction Fiber and Removable thermal Insulations are our products. The Owner has 14 years of experienced in the field.

  • Removable Insulations
  • Aerogel Insulation
  • Construction Chemicals

$35,000

Total Required

$20,000

Min per Investor
Strategic Manufacturing

Strategic Manufacturing

location_onHong Kong, Hong Kong

GSNMC seeks $1M to expand toy manufacturing to Bangladesh. Our hybrid model pairs Chinese R&D with Bangladesh production, avoiding 145% US tariffs while maintaining quality. 20+ years expertise supports 100% ROI potential in 5 years

  • Chinese R&D Center
  • Experienced in factory operation
  • Excellent investment opportunity amid US-China trade tension

$1,000,000

Total Required

$500,000

Min per Investor
House of the Future

House of the Future

location_onOntario, Canada

Daylun is a revolutionary building company disrupting the construction industry by offering sustainable homes for the future. Using pre-engineered techniques, our homes are constructed with patented technology.

  • We have received the NGen Grant to build our own factory.
  • We are up for 3 awards at the November Construction tech awards
  • small to medium size builders ready to purchase. Contract for 20 for 2025

$5,600,000

Total Required

$30,000

Min per Investor
MEZCLA ASFALTICA

MEZCLA ASFALTICA

location_onVenezuela, Venezuela

Aditivo que convierte La Mezcla Asfáltica convencional PERECEDERA a las 4 horas, en una Mezcla Asfáltica Acondicionada NO PERECEDERA

  • Instituciones Aliadas: Inventa International, Universidad Antwerpen SuPar
  • Muy bajo costo de uso de la Tecnología
  • Mezcla Asfáltica NO PERECEDERA

$2,500,000

Total Required

$125,000

Min per Investor
Quaestus Yachts

Quaestus Yachts

location_onSouth West, United Kingdom

This is a well-established company in the production stage of a new product. The costly design and development stage is completed and now looking to complete the build of the first boat, this should be completed by June next year

  • Development of New 60’ Sports Motor Cruiser
  • Project to market in 8 months
  • Large Capital Costs already met so Funding is purely for building stock

$650,000

Total Required

$1,000

Min per Investor
CreateFoods Specialty

CreateFoods Specialty

location_onAlberta, Canada

Plant protein & ingredients are exploding globally and nowhere is better suited to grab this market than Alberta Canada. We propose to build a contract manufacturing facility to produce plant-based ingredients focusing on protein isolates.

  • We have a unique but proven technical package that is customer verified
  • Significantly more market demand than we can address with 1 plant.
  • We have global construction and engineering partners on standby

$1,800,000

Total Required

$350,000

Min per Investor
Gpro Imm

Gpro Imm

location_onSingapore, Singapore

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$6,700,000

Total Required

$100

Min per Investor
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