On The Brink with Castle Island

On The Brink with Castle Island

Hosts Matt Walsh and Nic Carter of Castle Island Ventures explore news and deals in the public blockchain space and talk to some of the leading experts in the industry. Learn more and stay up to date at CastleIsland.vc and follow on twitter @CastleIslandVC

697 episodes On The Brink with Castle Island Updated 2026-08-17
697 episodes in On The Brink with Castle Island
2025-11-21

Weekly Roundup 11/21/25 (Quantum FUD, DAT hangover, stablecoin duration …

Matt and Nic are back for another week of news and deals. In this episod…
2025-11-14

Weekly Roundup 11/14/25 (Miran speech, Cash App adds Stables, DAT Hangov…

Matt and Nic are back for another week of news and deals. In this episod…
2025-11-07

Weekly Roundup 11/07/25 (Balancer hack, DATs are suffering, Zcash rally)…

Matt and Nic are back with another week of news and deals. In this episo…
2025-11-05

Keone Hon (Monad Foundation) on Blockchains Built to Scale (EP.683)

Keone Hon, founder of the Monad Foundation joins the show. In this episo…
2025-11-03

Giovanni Vignone (Octane Security) on Protecting Onchain Assets (EP.682)

Wyatt sits down with Giovanni Vignone, the founder of Octane Security, a…
2025-10-31

Weekly Roundup 10/31/25 (DATs selling coins, prediction market problems,…

Matt and Nic are back for more news and deals. In this episode:  M…
2025-10-29

Geetha Panchapakesan (Tesser) on Enabling FIs to Utilize Stablecoins (EP…

Geetha Panchapakesan, the founder and CEO of Tesser, joins the show. In …
2025-10-24

Weekly Roundup 10/24/25 (Quantum, Crypto Pardons, Fed Payment Accounts) …

Matt and Nic are back with another week of news and deals. In this episo…
2025-10-17

Weekly Roundup 10/17/25 (Flash crash, pig butchering scam busted, Erebor…

Matt and Nic are back with another week of news and deals. In this episo…
2025-10-14

Pbj (Perpl) on the Perp DEX Market & Monad's Imminent Launch (EP.677…

Wyatt sits down with Pbj, the founder of Perpl, a prominent perpetuals e…
2025-10-13

Dave Balter (Flipside) on the convergence of AI and Blockchain Analytics…

Dave Balter, the co-founder and CEO of Flipside Crypto joins the show. I…
2025-10-10

Weekly Roundup 10/10/25 (Luxembourg buys BTC, N. Dakota’s stablecoin, Sa…

Matt and Nic are back for another week of news and deals. In this episod…
2025-10-08

Pelle Braendgaard on the Notabene Flow payments platform (EP.674)

Pelle Braendgaard, the co-founder and CEO of Notabene joins the show. In…
2025-10-07

Mike Cagney (Figure) on Blockchain Capital Markets (EP.673)

Mike Cagney, the founder of Figure joins the show. In this episode we di…
2025-10-03

Weekly Roundup 10/03/25 (Stablecoin Wars, SEC no action letters, Governm…

Matt and Nic are back for another week of news and deals. In this episod…
2025-10-01

Ben Ward & Steven Pack (RockSolid) on DeFi Vaults (EP.671)

Wyatt sits down with Ben Ward and Steven Pack of RockSolid. In this epis…
2025-09-29

Mark Coe (Intrinsic Edge) on The View From The Public Markets (EP.670)

Mark Coe, the Founder and CIO of Intrinsic Edge Capital Management joins…
2025-09-26

Weekly Roundup 09/26/25 (Tether worth $500b?, Cloudflare’s stablecoin, D…

Matt and Nic are back for another week of news and deals. In this episod…
2025-09-22

Felipe Montealegre and Noah Goldberg (Theia Capital) on Investing in Int…

Wyatt sits down with Felipe Montealegre and Noah Goldberg of Theia Capit…
2025-09-19

Weekly Roundup 09/19/25 (SEC listing standards, BoE stablecoin limits, T…

Matt and Nic are back for another week of news and deals. In this episod…
2025-09-16

Walt Smith (Standard Crypto) on VC Investing in Bitcoin (EP.666)

Walt joins the podcast to discuss the current state of Bitcoin and what …
2025-09-12

Weekly Roundup 09/12/25 (Hyperliquid stablecoin, CBOE continuous futures…

Matt and Nic are back for another week of news and deals. In this episod…
2025-09-08

Austin Federa (DoubleZero) on Building a Better Internet (EP.664)

Wyatt sits down with Austin Federa, the founder of DoubleZero to discuss…
2025-09-05

Weekly Roundup 09/05/25 (Stripe’s Tempo, NASDAQ tightens rules on DATs, …

Matt and Nic are back for another week of news and deals. In this episod…