Skyline Software Systems, Inc.

Skyline Software Systems, Inc., a subchapter S corporation based in Herndon, Virginia, is a geospatial software vendor operating as a prime contractor (98% of recent awards) selling commercial off-the-shelf geospatial visualization, analytics, and mission planning software products and technical support services to the Department of Defense. The company competes in full-and-open markets with no set-aside designations across its federal footprint.

Skyline's product portfolio centers on seven core geospatial platforms: TerraExplorer Pro with Command and Control Mission Planning capabilities, TerraBuilder 3D visualization and analysis software, SkylineGlobe Enterprise and Desktop variants, TerraGate, TerraExplorer Viewer, and Photomesh. These tools support Army weapon and munitions testing, development, and evaluation; three-dimensional modeling and mission planning; and command and control operations. Recent prime work includes a $12.2 million definitive contract awarded August 20, 2025, by the Department of the Army for technical services supporting the Army Geospatial Center—covering deployment, maintenance, and support for all seven product lines through August 19, 2029, performed in Kingstowne, Virginia. Skyline also holds a $1.7 million delivery order from Army Communications Electronics Command (CECOM) issued September 30, 2025, for TerraExplorer Pro and TerraBuilder site licenses and subscriptions supporting Army Materiel Command operations through September 29, 2026. A $31,921.92 delivery order from the Air Force on March 1, 2026, under the GSA Federal Supply Schedule Multiple Award Schedule procures a Skyline software license with completion in Tampa, Florida by February 28, 2027.

Customer concentration is heavily skewed toward Army entities. The top five customers by award count account for 74% of recent awards, led by the Department of the Army Corps of Engineers Geospatial Center (68 awards, $33.3 million combined potential value) and Army Materiel Command Communications Electronics Command (13 awards, $52.2 million). By potential value, CECOM ranks first at $52.2 million, followed by the Geospatial Center at $33.3 million and the broader Department of the Army at $31 million—together these three entities represent 90% of Skyline's combined potential value. Skyline serves 21 distinct federal agencies in total, though Army dominates across both volume and dollars.

Skyline holds multiple parent vehicles enabling recurring revenue through delivery orders. An indefinite delivery contract with CECOM (W9132V05D0016) carries a $8.2 million ceiling and extends through September 29, 2026, supporting annual renewals of TerraExplorer Pro and TerraBuilder licenses; 44 task orders have been issued against this vehicle for a combined potential value of $5.6 million. The GSA Federal Supply Schedule contract (awarded January 10, 2025, with a $500,000 ceiling through January 9, 2030) encompasses four Special Item Numbers—Earth Observation Solutions, Software Maintenance Services, Information Technology Training, and Order-Level Materials—with established pricing at $1,669 per person for three-day TerraDeveloper training and $1,854 per person for four-day TerraBuilder/Explorer training. Skyline also operates under indefinite delivery contracts W5J9CQ11D0008 (27 task orders, $9 million combined potential value), W56JSR21D0010 (5 task orders, $8.1 million), and W9121511D0005 (4 task orders, $6.2 million), demonstrating sustained use of Army contracting vehicles for software licensing and technical support across multiple commands.

Recent activity shows modest growth: two awards in 2022, two in 2023, three in 2024, seven in 2025, and two year-to-date in 2026. Three awards with completion dates in the next twenty-four months carry a combined potential value of $31.5 million, representing moderate recompete exposure. The source notes that Skyline has accumulated federal contract obligations exceeding $27 million since 2021 across multiple Department of Defense entities.

In its subcontractor role, Skyline performs at a minor scale (2% of recent awards by count, 3 sub-awards total). Named primes include Leidos, Inc., which awarded two sub-contracts for high-resolution three-dimensional geospatial information collection, processing, and dissemination operations (September 3, 2024, and September 11, 2025), and Forge Group, LLC, which engaged Skyline to produce GIS and 3D visualization file formats under a DIME Task Order (February 16, 2026). The source references historical subcontracting relationships with Leidos, Lockheed Martin, and Applied Research Associates, though only recent Leidos and Forge Group relationships appear in the current award set.

The Service Contract Inventory dataset captures minimal SCI-reportable activity: $315 thousand in invoiced revenue in FY2022 across 0.9 FTEs, with zero SCI-reportable invoicing in FY2023 and FY2024. This reflects Skyline's business model—the company's federal revenue derives primarily from commercial software licensing and subscription renewals (classified under NAICS 511210, Software Publishers, which accounts for 86 of 141 awards) rather than billable labor services. Government-paid hourly rates on the single SCI-reportable service contract ran at $164.18 per hour across the 10th, median, and 90th percentiles. Skyline does not engage subcontractors on its SCI-reportable prime contracts (0% sub-hours share).