Blackhall Overview

  • Founded
  • 2011

  • Status
  • Out of Business

  • Employees
  • 7

  • Latest Deal Type
  • Out of Business

Blackhall General Information


Operator of a management consulting firm intended to develop proprietary finance programs. The company provides tax-efficient strategies focused on moving capital locked inside a corporation's captive insurance company, enabling businesses to access their accumulated capital.

Contact Information

Ownership Status
Out of Business
Financing Status
Formerly VC-backed
Primary Industry
Other Financial Services
Primary Office
  • 910 South Himes Avenue
  • Tampa, FL 33629
  • United States

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Blackhall Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
2. Out of Business 15-Jan-2023 Completed Out of Business
1. Early Stage VC Completed Startup
To view Blackhall’s complete valuation and funding history, request access »

Blackhall Patents

Blackhall Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
US-1968986-A Car washer Inactive 20-Jul-1931 000000000
US-1783074-A Car-washing machine Inactive 21-Nov-1929 000000000
US-1861778-A Railway car Inactive 01-May-1929 000000000
US-1915149-A Railway car Inactive 01-May-1929 0000000000
US-1845223-A Railway car Inactive 01-May-1929 B61F1/14
To view Blackhall’s complete patent history, request access »

Blackhall Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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