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
2024-01-03

Nitya Subramanian (Capsule) on Leveraging Crypto's Superpower (EP.49…

In this episode, we host Nitya Subramanian, founder and CEO of Capsule, …
2023-12-29

Weekly Roundup 12/29/23 (2024 predictions, BSA unconstitutional, ETH ETF…

Matt and Nic return for the last week of 2023. In this episode: South S…
2023-12-27

Jill Gunter (Espresso) on Helping Rollups Decentralize (EP.492)

In this episode, we sit down with Jill Gunter, co-founder of Espresso, t…
2023-12-25

Ryan Selkis (Messari) on Crypto Theses for 2024 (EP.491)

Ryan Selkis, the co-founder and CEO of Messari joins the show. In this e…
2023-12-22

Weekly Roundup 12/22/23 (Inscriptions mania, Fairshake PAC) (EP.490)

Matt and Nic return for another week of news and deals. In this episode:…
2023-12-21

Dan Tapiero (1RT Partners) 2023 Market Recap (EP.489)

Dan Tapiero, the founder and Managing Partner of 10T Holdings and 1Round…
2023-12-20

Andreas Tsamados (Fileverse) on Decentralized File Sharing (EP.488)

Andreas Tsamados, the founder of Fileverse joins the show. In this episo…
2023-12-18

Nick Neuman (Casa) on Adding Support for Stablecoins (EP.487)

In this episode, we host Nick Neuman, CEO of Casa to discuss their recen…
2023-12-15

Weekly Roundup 12/15/23 (Cantor and Tether, cash vs in-kind ETFs) (EP.48…

Matt and Nic return for another week of news and deals. In this episode:…
2023-12-13

Itai Turbahn (Dynamic) on Web3 logins and announcing Dynamic’s Series A …

Itai Turbahn, the co-founder and CEO of Dynamic joins the show. In this …
2023-12-12

Brian Foster on The Evolution of Coinbase (EP.484)

Brian Foster, Global Head of Wholesale at Coinbase, joins the show. In t…
2023-12-11

Rowan Stone (Coinbase) on Bringing Offchain Users Onchain (EP.483)

In this episode, we sit down with Rowan Stone who leads Business Develop…
2023-12-08

Weekly Roundup 12/08/23 (JPM vs crypto, Do Kwon extradited, Nubank) (EP.…

Matt and Nic return for deals and news of the week. In this episode:  C…
2023-12-06

Kim Grauer (Chainalysis) on the Geography of Crypto Adoption (EP. 481)

Kim Grauer, director of research at Chainalysis, joins the show to talk …
2023-12-04

Ruud Smets and Marc de Kloe (Theta Capital) on Blockchain Fund of Funds …

Ruud Smets and Marc de Kloe of Theta Capital join the show. In this epis…
2023-12-01

Weekly Roundup 12/01/23 (SEC v Binance, Treasury letter to Congress) (EP…

Nic and Matt return for news and deals. In this episode:  CZ must stay …
2023-11-27

Vivek Ramaswamy on his crypto platform, stablecoins, and Choke Point 2.0…

Vivek Ramaswamy is a Republican candidate for President in 2024. In this…
2023-11-23

Weekly Roundup 11/23/23 (OpenAI drama, Binance settlement, Milei wins) (…

Matt and Nic return for a Thanksgiving episode. In this edition:  Fidel…
2023-11-20

Mike Cahill (Douro Labs) on the Evolving Oracle Landscape (EP.476)

We sit down with Mike Cahill, CEO of Douro labs, to talk Pyth’s retroact…
2023-11-17

Weekly Roundup 11/17/23 (FDIC scandal breaks, Vivek’s crypto policy, SBF…

Matt and Nic are back with another week of news and deals. In this episo…
2023-11-15

*LIVE* On the Brink x Galaxy Brains @ Pubkey NYC 11/9/23 (EP.474)

The boys join forces with Alex Thorn of Galaxy Brains for a special live…
2023-11-13

Anthony DeMartino (Trident) on Lending Markets and the Banking Industry …

Anthony DeMartino, the co-founder and CEO of Trident Digital joins the s…
2023-11-10

Weekly roundup 11/10/23 (ETF chatter, FTX 2.0 again, Euro stables) (EP.4…

Matt and Nic return for another episode of news and deals. In this episo…
2023-11-09

Adam Guren (Hunting Hill) on Active Management in the Digital Asset Mark…

Adam Guren, the founder and Chief Investment Officer of Hunting Hill joi…