What is Castle Island Ventures's contact information?

Castle Island Ventures's contact information: +16174014017.

How many employees does Castle Island Ventures have?

Castle Island Ventures has 11 employees.

What are Castle Island Ventures's official social media profiles?

Castle Island Ventures Linkedin Page Castle Island Ventures Twitter Page

What tech stack does Castle Island Ventures use?

Some of the popular technologies that Castle Island Ventures uses are: Google Analytics, WordPress, Cloudflare.

What are Castle Island Ventures's office addresses?

Castle Island Ventures has a known office at the following address: 125 High St Boston, Massachusetts 02110, US.

What is Castle Island Ventures's estimated annual revenue?

Castle Island Ventures's revenue is $1,720,000

What is Castle Island Ventures's open headcount?

Castle Island Ventures has no job postings yet.

What is the number of ad campaigns for Castle Island Ventures?

Castle Island Ventures has no advertisements yet.

What is the number of recent news articles about Castle Island Ventures?

Castle Island Ventures has 6 news articles.

Castle Island Ventures - Pubrio Company Profile & Intent

Q: What industry does Castle Island Ventures belong to?

Castle Island Ventures is in the industry of: Investment Management, Information Technology & Services, Venture Capital & Private Equity, Venture Capital And Private Equity Principals.

Castle Island Ventures

United States · Venture Capital And Private Equity Principals

Investment Management

Information Technology & Services

Venture Capital & Private Equity

Venture Capital And Private Equity Principals

Public blockchain and cryptoasset venture firm located in Boston, Massachusetts.

Company Insights

Category and Technology

Implementation Date

Last Recorded

Analytics
- Google Analytics
  https://marketingplatform.google.com/about/analytics/
  December 4, 2024
  -
Blogs
- WordPress
  https://wordpress.org/
  October 22, 2025
  -
CDN
- Cloudflare
  http://www.cloudflare.com
  October 22, 2025
  -

Advertising
- Google AdSense
  https://www.google.com/adsense/start/
  August 2, 2025
  -
- Twitter Ads
  https://ads.twitter.com
  August 2, 2025
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- Amazon Advertising
  https://advertising.amazon.com
  August 2, 2025
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- Microsoft Advertising
  https://ads.microsoft.com
  August 2, 2025
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- Google Publisher Tag
  https://developers.google.com/publisher-tag/guides/get-started
  August 2, 2025
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- Prebid
  http://prebid.org
  August 2, 2025
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- DoubleClick Floodlight
  http://support.google.com/ds/answer/6029713?hl=en
  February 8, 2026
  -
- DoubleClick Campaign Manager (DCM)
  http://www.doubleclickbygoogle.com/solutions/digital-marketing/campaign-manager/
  August 2, 2025
  -
- ID5
  https://id5.io/
  August 2, 2025
  -

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2026-01-28

Open job

Director, AI Enablement

Coindesk · London, England, United Kingdom

2025-09-05

Open job

Senior Security Operations Analyst

Coindesk · Frankfurt, Hesse, Germany

2025-10-08

Open job

News Reporter

Coindesk · Almada, Setúbal, Portugal

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linkedin · Started 2/13/2026

Open ad

Stellar’s Bet: Real-World Finance, Not Hype

Coindesk

linkedin · Started 1/1/2026

Coindesk

linkedin · Started 12/25/2025

Open ad

Position Your Brand at the Center of Web3

Coindesk

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coinreaders.com · recognized_as · 3 days ago

Open news

US designates Bitcoin as national protected asset

Trump administration elevates virtual assets in national security, designating Bitcoin as protected asset in new cyber strategy.

Castle Island Ventures

Digital Galaxy

Cointelegraph

vcnewsdaily.com · receives_financing · 3 weeks ago

Open news

Birch Hill Holdings raises $2.5M pre-seed

Birch Hill Holdings closed $2.5M pre-seed round, co-led by ParaFi Capital and Castle Island Ventures, for institutional digital asset infrastructure.

Bluerock

Falconx

Flowdesk

Castle Island Ventures

Nascent

Parafi Capital

prnasia.com · receives_financing · 2026-01-14

Open news

Project Eleven raises $20M for post-quantum crypto security

Project Eleven secures $20M Series A for post-quantum digital asset security, led by Castle Island Ventures with Coinbase Ventures participating.

Castle Island Ventures

Solana Foundation

Coinbase

Project Eleven

khgames.co.kr · is_developing · one week ago

Open news

Bitcoin option investors bet on downside despite price rise

Bitcoin ETF and crypto-holding firms are buying put options to hedge against potential price drops below $60,000, despite recent price increases.

Coindesk

Deribit

khgames.co.kr · is_developing · one week ago

Open news

Bitcoin's 'Death Cross' Appears: Future Trends?

Bitcoin chart shows 'death cross' pattern, historically preceding major price drops. Despite this, ETFs see $1 billion inflow and long-term investors continue accumulating.

Coindesk

Upbit Singapore

coinreaders.com · launches · one week ago

Open news

JPMorgan: Crypto Market Structure Act likely to pass mid-year

JPMorgan predicts the Crypto Market Structure Act will likely pass by mid-2026, potentially transforming the crypto market and attracting institutional investors.

Coindesk

J.P. Morgan

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Frequently Asked Questions Regarding Castle Island Ventures

Company Overview

2018

Founded

Venture Capital And Private Equity Principals

Industry

United States

Location

1,425,292

Ranking

11 employees

Size

Similar Companies

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Company Insights

Analytics

Blogs

CDN

Advertising

Frequently Asked Questions Regarding Castle Island Ventures

What is Castle Island Ventures's contact information?

How many employees does Castle Island Ventures have?

What industry does Castle Island Ventures belong to?

What does Castle Island Ventures do?

What are Castle Island Ventures's official social media profiles?

What tech stack does Castle Island Ventures use?

What are Castle Island Ventures's office addresses?

What is Castle Island Ventures's estimated annual revenue?

What is Castle Island Ventures's open headcount?

What is the number of ad campaigns for Castle Island Ventures?

What is the number of recent news articles about Castle Island Ventures?

Company Overview

Similar Companies

Frequently Asked Questions Regarding Castle Island Ventures

What is Castle Island Ventures's contact information?

How many employees does Castle Island Ventures have?

What industry does Castle Island Ventures belong to?

What does Castle Island Ventures do?

What are Castle Island Ventures's official social media profiles?

What tech stack does Castle Island Ventures use?

What are Castle Island Ventures's office addresses?

What is Castle Island Ventures's estimated annual revenue?

What is Castle Island Ventures's open headcount?

What is the number of ad campaigns for Castle Island Ventures?

What is the number of recent news articles about Castle Island Ventures?