Federal contractor · SAN FRANCISCO, CA

CASTLE GLOBAL, INC

CASTLE GLOBAL, INC received -$756 in federal contract obligations in FY2026, on 1 awards (−100% vs FY2025). Since FY2025: $323.8K. Its largest customer was Office of Procurement Operations (-$756).

Obligations · FY2026
-$756
New awards
1
Sole-source
—
Single offer
—
UEI
GBZCVLKEMQE5
Small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 324.5KFY2025
  2. -756.4FY2026

Top buying agencies

Obligations in FY2026.

  1. Office of Procurement Operations-$7560.0%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

Where the work was performed

Integrity signals

Shares of the year's obligations, next to the country's.

Largest awards

  1. SBIR PHASE I FOR SECURING VIDEO COMMUNICATIONS TO PREVENT DIGITAL INJECTION ATTACKS. THIS ACTION WITHIN SECTIONS 2(D) AND 4(A) AS A NON-COVERED CONTRACT.$173.8K
    Office of Procurement Operations· San Francisco County, CA· Research & development· May 7, 2025 – Feb 12, 2026· 70RSAT25C00000009

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 2 markets (agency × industry), FY2024–FY2026.

  1. CASSIUS, LLC$174.1K−100% in FY2026
    BANGOR, ME · 54% of this company's obligations are in markets they both serveOffice of Procurement Operations · Scientific research and development services
  2. STELLAR AI LLC$175K−100% in FY2026
    PENINSULA, OH · 54% of this company's obligations are in markets they both serveOffice of Procurement Operations · Scientific research and development services
  3. LUTRIS, INC.$171.9K
    BERKELEY, CA · 53% of this company's obligations are in markets they both serveOffice of Procurement Operations · Scientific research and development services

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 7, 2026, loaded Oct 7, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 7, 2026, loaded Oct 7, 2026.