Seabung
DealBoat valve maintenance plug
Seabung, the boat valve maintenance plug, landed on the national radar after pitching the dragons in Season 12, and convinced Deborah Meaden and KellyHoppen to invest.
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From the show
The Dragons’ Den pitch
- £50K
- Asked for
- 20%
- Offered equity
- £250K
- Sought valuation
- —
- Deal amount
- —
- Deal equity
- —
- Deal valuation
John and Sam Ford faced the dragons in Season 12, Episode 11 in the episode that aired 22 February 2015. Seabung, the boat valve maintenance plug, pitched in the Other category, one of 909 other businesses to brave the Den across all 22 seasons.
They came in asking £50,000 in exchange for 20% equity, putting a £250K valuation on the business.
Deborah Meaden and KellyHoppen teamed up.
Across Season 12, 20 of 65 pitches ended in a handshake. In the Other category overall, roughly 11% of pitches have landed a dragon across the show's history.
Is Seabung still in business?
Read our 2026 update on where the company is now.
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Frequently asked questions
Where can I buy Seabung?
Check current price and availability on Amazon. Note that some Dragons’ Den products are discontinued or sold under a new name.
Did Seabung get a deal on Dragons’ Den?
Yes. Seabung closed a deal, with Deborah Meaden and KellyHoppen.
Which dragon invested in Seabung?
Deborah Meaden and KellyHoppen invested in Seabung.
What season of Dragons’ Den was Seabung on?
Seabung appeared in Season 12, Episode 11, which aired 22 February 2015.
How much was Seabung asking for on Dragons’ Den?
The founders asked for £50,000 for 20% of the company, a £250K valuation.
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