Sustainability

From renewable energy to the circular economy, these startups are working towards building a more environmentally sustainable future. Browse investment opportunities for these businesses here.

investments-icon
Total investments

+0.9%

in last quarter

£492.5M

investors-icon
Total investors

+0.7%

in last quarter

57,367

campaign-card-icon
Current opportunities
145

Raising now

2 pitches

News

Important notice. None of the information available through the newsfeed above has been reviewed or approved by Seedrs. Seedrs reserves the right to curate the newsfeed content.

Powered by CityFalcon

News & Investing Insights

A choice selection of our latest blogs, press releases, market updates, founder interviews and musings on crowdfunding and investing in private businesses beyond the norm. We hope you enjoy.

Secondary Market

143 businesses

handshake-icon
Value of shares sold last market

£51,397

price-tag-icon
Value of shares available to buy

£2.4M

Fussy
Fussy
£30.2M200.5%
1,655 investors
£61,079 available shares
LABFRESH
LABFRESH
£13.3M0%
802 investors
€58,160 available shares
Green Lithium
Green Lithium
£65.3M16.9%
4,134 investors
£26,918 available shares
Oddbox
Oddbox
£109.5M3087.1%
3,276 investors
£480,102 available shares
Wavepiston
Wavepiston
€18.6M10.6%
2,615 investors
€24,628 available shares
Future Planet Capital
Future Planet Capital
£39.4M0%
1,245 investors
£55,787 available shares
Square Mile Farms
Square Mile Farms
£5.5M41.9%
1,472 investors
£82,514 available shares
Beeline
Beeline
£9M497.4%
976 investors
£96,266 available shares
MacRebur
MacRebur
£23.8M108.6%
4,451 investors
£461,024 available shares
Crua Outdoors
Crua Outdoors
£9.1M390%
2,608 investors
£74,657 available shares

Featured sectors

Explore hundreds of businesses to invest into on one of the only platforms in the world that brings primary raises and secondary sellers together in one marketplace.

Giving everyone access to early-stage startup investing

For investors

    All investors

  • Live deals

  • Buy and sell

    • Institutional and intermediary

  • Private equity services

    • More

  • Mobile app

  • Partnerships

  • Learning centre

  • FAQs

  • Due diligence charter

For businesses

Legal info

Company

Investing involves risks, including loss of capital, illiquidity, lack of dividends and dilution, and should be done only as part of a diversified portfolio. Please read the Risk Warnings before investing. Investments should only be made by investors who understand these risks. Tax treatment depends on individual circumstances and is subject to change in future.

Use of the Republic Europe Secondary Market is subject to the Secondary Market Terms & Conditions. Note that not all shares will be eligible for the secondary market and, even if they are, the ability to buy and sell shares will depend on demand. It can be difficult to find a buyer or seller, and investors should not assume that an early exit will be available just because a secondary market exists. Share lots are available to investors who have become authorised to invest on the Republic Europe platform. You should note that share price history is based on information that is provided to us periodically by the relevant businesses and may not be up to date or accurate. The current share price is calculated using the methodology set out here.

This webpage has been approved as a financial promotion by Seedrs Limited (trading as Republic Europe) ("Republic Europe"), which is authorised and regulated by the Financial Conduct Authority. It is not intended to be a promotion of any individual investment opportunity and is not an offer to the public. The summary information provided about investment opportunities on this webpage is intended solely to demonstrate the types of investments available on the Republic Europe platform, and any investment decision should be made on the basis of the full campaign. Full campaigns are available to investors who have become authorised to invest on the Republic Europe platform. All investment activities take place within the United Kingdom , and any person resident outside the United Kingdom should ensure that they are not subject to any local regulations before investing.

Republic Europe does not make investment recommendations to you. No communications from Republic Europe, through this website or any other medium, should be construed as an investment recommendation. Further, nothing on this website shall be considered an offer to sell, or a solicitation of an offer to buy, any security to any person in any jurisdiction to whom or in which such offer, solicitation or sale is unlawful. Republic Europe does not provide legal, financial or tax advice of any kind. If you have any questions with respect to legal, financial or tax matters relevant to your interactions with Republic Europe, you should consult a professional adviser.

Seedrs Limited (trading as Republic Europe) is authorised and regulated by the Financial Conduct Authority (No. 550317).
© Seedrs Limited 2025. All rights reserved. Seedrs is a registered European Community trademark (No. 008771537), registered United Kingdom trademark (No. UK00908771537) and registered United States service mark (No. 85423072) of Seedrs Limited, a limited company registered in England and Wales (No. 06848016), with registered office at Stylus Building, 112-116 Old Street, London EC1V 9BG, United Kingdom, VAT No. GB 208 3065 32. europe.republic.com is a website owned and operated by Seedrs Limited (trading as Republic Europe).

Made in LDN/LX/DHK