Tech Company Financing Transactions

Castle Funding Round

Castle, based in Miami, secured $1 million in investment from Boost VC, private investors and Winklevoss Capital.

Transaction Overview

Company Name
Announced On
6/26/2025
Transaction Type
Venture Equity
Amount
$1,000,000
Round
Seed
Investors

Boost VC (Lead Investor) (Brayton Williams)

Winklevoss Capital

Proceeds Purpose
The funding will fuel platform development and scale onboarding efforts to reach SMBs nationwide, serving companies seeking an inflation-resistant, turnkey treasury solution.

Company Information

Company Status
Private & Independent
Industry
Blockchain
Mailing Address
Undisclosed
Miami, FL Undisclosed
USA
Phone
Undisclosed
Email Address
Not Recorded
Overview
We believe fixing the money is of critical importance. With sound money like bitcoin we can finally enable hard-working businesses to save again. We're grateful to help build that future.
Profile
Castle LinkedIn Company Profile
Social Media
Castle Company Twitter Account
Company News
Castle News
Facebook
Castle on Facebook
YouTube
Castle on YouTube

Management Team

Title
Name
Email & Social
Chief Executive Officer
Stephen Cole
  Stephen Cole LinkedIn Profile  Stephen Cole Twitter Account  Stephen Cole News  Stephen Cole on Facebook
Chief Technical Officer
João Almeida
  João Almeida LinkedIn Profile  João Almeida Twitter Account  João Almeida News  João Almeida on Facebook


 

 

Browse more venture capital transactions:

Prev: 6/26/2025: Ubie venture capital transaction
Next: 6/26/2025: PhotonPath venture capital transaction

 

Share this article

 


Where The Data Comes From

We do our best to report on every notable VC transaction. VC investment data records on this site are sourced from news reports and company announcements. The data comes to us via our partnership with VentureDeal.com, an affiliated venture.

 


Additional Resources for Entrepreneurs

Lists of Venture Capital and Private Equity Firms

Franchise Opportunities

Contributors

Business Glossary