Sustainable Marine

Sustainable Marine is a leading provider of coastal and nearshore renewable energy solutions. Its goal is to power island and coastal communities, and energise the blue economy using sustainable forms of energy generation.

Sustainable Marine has developed an innovative and unique floating tidal energy platform, PLAT-I, which provides a clean and sustainable energy alternative to diesel or coal for coastal communities. The company offers a complete turnkey solution for tidal energy projects, including design, build, operation, and maintenance services.

The company’s expertise also includes novel anchors and mooring systems for high energy environments through its Swift Anchors division, which offers a broad portfolio of competitive solutions for use across the marine sector. These solutions provide substantial carbon and cost savings, and rapid deployment using the company’s specially developed underwater installation tools.

Sustainable Marine was founded in 2012, is headquartered in Edinburgh, Scotland, with offices in Spay, Germany, and Dartmouth, Nova Scotia, Canada.



Investment Team

Meet the team

Looking for Investment?

The fund invests right across the UK and is happy to consider investments in almost any sector. While the typical first round investment tends to be in the region of £100k - £1 million the fund actively participates in follow on rounds so the overall investment in a company can be much higher.

Investment Criteria

What type of business will the fund invest in? Syndicates should be looking for the Angel CoFund to provide…

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Angel Syndicates

What do we mean by Angel Syndicate? For each initial investment it makes the CoFund requires a partner syndicate…

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Indicative Legal Terms

When making investments the Angel CoFund (CoFund), as a co-investment fund, will generally look to adhere to existing legal…

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Proposals for Investment

Proposals to the Angel CoFund may only be made by business angel syndicates. Individual businesses seeking investment are not eligible…

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Due Diligence

In order for the CoFund to make an investment, the fund’s Investment Committee will need to approve it. The basis…

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How the CoFund Works

The Angel CoFund (ACF) is a UK based venture capital fund that co-invests alongside syndicates of sector-smart Angel investors,…

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