Cuckoo
8 known investors
Cuckoo is a broadband provider offering full fibre internet to consumers, positioning itself on simpler pricing, fairer deals and customer service. It handles the switching process from a customer's previous provider.
Consumer
Founders & leadership
TT
Tommy TonerinFounder
Investors · 8
RTP GlobalNew York · $1M – $15M
BonAngels Venture PartnersreportedSeoul
JamJar InvestmentsreportedLondon · $630K – $6.3M
Mashup Venturesreported$160K – $3.2M
SchmidtreportedSeoul
Smilegate InvestmentreportedSeoul · $694K – $35M
Y CombinatorreportedSan Francisco · $500K
Also in the syndicate · 1
Base Ventures
Funding
SEC filings, press & company announcements- Undisclosed amountSeedNov 2025
Y Combinator (lead), Base Ventures, BonAngels Venture Partners, Mashup Ventures, Schmidt, Smilegate Investment
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
Frequently asked questions
- What does Cuckoo do?
- Cuckoo is a broadband provider offering full fibre internet to consumers, positioning itself on simpler pricing, fairer deals and customer service. It handles the switching process from a customer's previous provider.
- Who founded Cuckoo?
- Cuckoo was founded by Tommy Toner.
- Who are Cuckoo's investors?
- Cuckoo's investors include RTP Global, BonAngels Venture Partners, JamJar Investments, Mashup Ventures, Schmidt, Smilegate Investment, Y Combinator.

