Chestnut Bio Polymers crowdfunding raise on Crowdcube (closed)

Closed — raised £170,333 from 360 investors (170% of target)

£240m qualified commercial pipeline.

  • Raised on Crowdcube
  • Equity
  • Lifesciences & biotech · United Kingdom

Funding history

11 readings

Chestnut Bio Polymers: amount raised over time The amount raised fell from £170,385 on 12 October 2026 to £170,333 on 13 October 2026, over 11 readings. Target £100,000.
Chestnut Bio Polymers: amount raised per day, 14 days to 13 Oct .
The amount raised fell by £52 while Raise Sonar tracked it, from 12 Oct to 13 Oct.

About Chestnut Bio Polymers

Summarised by Raise Sonar from Chestnut Bio Polymers’s Crowdcube pitch

Chestnut Bio Polymers produces biodegradable biopolymer pellets designed as drop-in solutions that run on existing customer machinery and degrade safely at end of life. It targets packaging, retail and industrial polymer markets. Revenue is generated by formulating customer-specific biopolymer grades in pellet form, scaled through third-party contract manufacturers. The company is based in the United Kingdom and is raising equity through Crowdcube.

Read the full pitch on Crowdcube (opens in a new tab)

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The raise in figures

Raised

£170,333

of £100,000 target

170%

funded

£0Target reached£100,000

Investors
360

Last updated

↳ Crowdcube · last checked 22 d ago

About this raise

Chestnut Bio Polymers’ equity crowdfunding raise on Crowdcube has closed. The company is based in the United Kingdom, and Crowdcube lists it under Lifesciences & biotech. The round is for shares, made under UK rules overseen by the Financial Conduct Authority (FCA).

Its target is £100,000. 360 investors put in £170,333 (170% of its target).

The raise was open from until .

UK investment crowdfunding is regulated by the FCA, which sets rules on how platforms present raises and check that investors understand the risks. With shares, investors own a part of Chestnut Bio Polymers. These figures are Crowdcube’s own, as Raise Sonar last read them on .

Closed

Closed on Mon 12 Oct

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Questions about Chestnut Bio Polymers’ raise

When did Chestnut Bio Polymers’ crowdfunding raise close?

Chestnut Bio Polymers’ raise on Crowdcube closed on Monday 12 October 2026 at 23:59 BST.

What regulation was Chestnut Bio Polymers’ raise under?

Chestnut Bio Polymers’ raise was under UK rules overseen by the Financial Conduct Authority (FCA). The FCA regulates investment crowdfunding in the UK, including how platforms present raises and check that investors understand the risks.

How much did Chestnut Bio Polymers raise?

Chestnut Bio Polymers raised £170,333 from 360 investors on Crowdcube, 170% of its £100,000 target.

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