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Crowdfunding Opportunities in Engineering and Construction

Environmentally friendly roads created by replacing the oil-based bitumen with plastic from old rubbish and landfill, resulting in longer lasting, stronger and more durable roads. MacRebur roads are already in place and can be driven on in the UK and the firm is in advanced discussions and testing with international markets such as the USA, Canada and Australia. MacRebur supply their product to major asphalt companies including Aggregate, Cemex and Tarmac.
investment: £2,979,106 target: £1,500,016 pre-money valuation: £14,502,202
status: Extended
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Developing ultra-efficient combustion cycles by replacing a conventional engine's mechanical drivetrain with cleaner and compact electrical components. Libertine have created Free Piston Engines that can operate by using either fossil fuels, or renewable energy. Their products have opportunities to provide benefits in numerous industries and the company has already had discussions with two large automotive firms and OEMs that are interested in utilising the technology. Libertine owns 28 patents and has distributed a license for its product, which is currently generating annual revenue growth of around 90%. Revenues in 2017 totalled £300k.
investment: £450,000 target: £700,001
status: Active
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Aiming to prevent further deterioration and leakage of water and sewerage pipes, Aqualiner has developed their Melt in Place Pipe (MIPP). This patented technology consists of a sock insertion, which when heated, expands and melts onto the inner pipe and forms a solid glass-reinforced thermoplastic layer. This process can increase the longevity of existing pipes and is the only product of this type to be approved to be safe-for-use in drinking water pipes. The UK has more than 251,000 miles of water pipes, where almost 75,000 miles of pipes are classed as damaged. Aqualiner firstly plans to sell the initial equipment in return for a small profit margin, but the materials and consumables used in the process will be sold to the licensed contractor directly as a second income stream. The third source of revenue is derived from fees charged to International territorial licensors for any Aqualiner sales. The product has been developed with support from Anglian Water, Severn Trent Water and Yorkshire Water and is approved to be installed in US drinking water pipes.
investment: £554,971 target: £500,000 pre-money valuation: £5,637,480
status: Stretch 24 days
to go
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A wind turbine's generator currently uses rare-earth magnets which cost £40 per kg, Greenspur have developed innovative generators which use ferrite magnets, an abundantly available material, that cost as little as £1 per kg. The company have made further advancements by removing the gearbox, which has resulted in lower maintenance costs and improved efficiency.
investment: £368,640 target: £500,000 pre-money valuation: £2,340,909
status: Active
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Premium GRAPHENE COMPOSITES Engineering and Construction EIS
By combining advanced materials with graphene and aerogel, GC have developed composites which can be used as armour, or even utilised within the renewable energy and aerospace sectors. Their GC Shield can protect against knife attacks and low-energy gun attacks, whilst also being small enough to fit in a school bag. Multiple GC Shields can be quickly linked to each other to form a GC Shield Wall for an even larger area of protection.
investment: £337,500 target: £100,000 pre-money valuation: £10,000,000
status: Expired
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Vehicle Preparation Services Engineering and Construction EIS
VPS work with vehicle manufacturers to provide labour such as fitting air conditioning, leather seats, etc. to their cars as they arrive at port from overseas. VPS's main focus is the manufacturing of Number Plates within the Approved British Standard and selling these directly to the car manufacturers.
investment: £883,690 target: £750,000 pre-money valuation: £6,000,000
status: Expired
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Lighting Design, Luminaire Development and UK Manufacture. Our core products are street/ industrial lighting. LED lighting is the future and ALed's will continue to design and develop ground breaking products that challenge. Our design technology means we provide highly efficient lighting solutions that maintain a quality of light far longer than our competition. A £1.5 Billion spend on street lighting upgrades (UK) planned by 2020 provides the market for our continued growth.
investment: £393,256 target: £265,000 pre-money valuation: £305,998
status: Funded
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Africa New Energies Limited Engineering and Construction EIS
Africa New Energies holds an oil exploration license in Namibia, where it has applied its unique surface exploration method to identify a gross unrisked prospective resource of 1.6 billion barrels of oil equivalent.
investment: £30,330 target: £30,000 pre-money valuation: £11,508,462
status: Funded
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A UK based house builder specialising in the delivery of high quality, zero carbon Smart Homes in London and South of England. Verto Homes work with a select handful of experienced property investors, purchasing land sites, redeveloping and ultimately selling new build residential properties through single project, special purpose vehicles. It has developments at various stages of construction with a combined Gross Development Value of over £21m in London and the South West of England. Verto Homes is already making sustainable living a reality with the launch of their zero carbon Smart Homes and the company is now on track to become the UK’s largest sustainable house builder by 2020. http://vertohomes.com/
investment: £900,000 target: £500,000 pre-money valuation: £166,667
status: Funded
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Builderstorm is a complete dynamic cloud-based software system based on years of industry experience that is completely mobile friendly. The Builderstorm app is designed to increase productivity and profits by lowering operating costs and reducing stress.
investment: £131,650 target: £100,000 pre-money valuation: £949,318
status: Stretch
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Polysolar specialises in manufacturing photovoltaic windows capable of generating electricity, which can be used in buildings to generate clean renewable energy whilst also meeting planning regulations. Its technology is already in-use by major organisations such as Network Rail and Sainsbury's.
investment: £1,325,070 target: £750,000 pre-money valuation: £8,948,332
status: Expired
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ISO Spaces utilises shipping containers to design and manufacture pop-up portable spaces for many blue-chip businesses including Fever-Tree and Jeep to display and market their products and services. This award-winning company is now ready to enter the modular housing market with more than 500 homes already in the pipeline for 2018.
investment: £698,400 target: £500,000 pre-money valuation: £15,000,000
status: Expired
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  • Internet Business Awards Category Award Winner 2015
  • Hertfordshire Business Awards Finalist 2014

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