What Capital Sciences does

Capital Sciences is a privately held, for-profit engineering services firm headquartered in Herndon, Virginia, founded in 2009. According to its short description, the company provides engineering services in air traffic surveillance and communication technologies, operating in a niche of the aerospace and defense ecosystem adjacent to FAA, DoD, and prime contractor programs.

The firm is small, with 11–50 employees, and operates as a services-oriented engineering provider rather than a product company based on available descriptors. Its website (capsci.com) is the primary public touchpoint, but substantive extraction was blocked by a CAPTCHA/verification page, so detailed product specifications, named customers, contract vehicles, certifications, and management team information are not available in the input.

Because the company does not appear to have disclosed funding rounds, M&A activity, or notable customer logos in the available data, the financial and competitive profile of Capital Sciences is largely opaque. The company should be treated as a small, specialized services vendor in a regulated, procurement-driven vertical, where growth and risk signals will need to be sourced from federal procurement databases (SAM.gov, FPDS), DCAA filings, and direct management outreach rather than from public web sources.

Name

Capital Sciences

Website

https://capsci.com

Company type

Private

Founded year

2009

Headcount range

11–50 employees

Short description

Capital Sciences is a small, privately held engineering services firm based in Herndon, Virginia, founded in 2009, providing specialized air traffic surveillance and communication technology services to aerospace and defense customers.

Ownership category

akta.pro rank

Headquarters

HQ city

Herndon

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel

Core offering

Capital Sciences provides engineering services focused on air traffic surveillance and communication technologies. The firm serves clients requiring specialized engineering support in aviation surveillance and communication systems. It is a privately held, for-profit company headquartered in Herndon, United States, with 11-50 employees.

Differentiator

Problem solved

Functional benefit

Products and services

• Air Traffic Surveillance Engineering Services Engineering services delivered for air traffic surveillance systems, targeting clients in the aviation and aerospace sectors who require specialized technical support in this domain.
• Communication Technologies Engineering Services Engineering services delivered in communication technologies, supporting clients in the aviation/aerospace and adjacent sectors requiring specialized communications engineering.

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Expansion highlights1 record

Broad incumbents

• Collins Aerospace (RTX): Collins Aerospace, part of RTX, is a major incumbent in aviation communications, navigation, and surveillance. Comparable as a broader incumbent that operates across the same air traffic surveillance and communications engineering domain.
• Leidos: Leidos is a large federal contractor with significant FAA and aviation engineering programs. Comparable as a buyer/competitor for ATC engineering services work and as a likely prime or subcontractor in the same programs Capital Sciences targets.
• Thales Air Traffic Management: Thales is a major incumbent in air traffic management, providing surveillance, communications, and control center solutions. Comparable as a large-scale player operating in the same ATC engineering and systems space as Capital Sciences.
• L3Harris Technologies: L3Harris is a large defense and communications systems integrator with significant aviation communications work. Comparable as a broader incumbent operating in the ATC/air-traffic communications engineering space.
• Northrop Grumman: Northrop Grumman is a major defense prime with relevant air traffic, surveillance, and command-and-control capabilities. Comparable as a large federal contractor active in adjacent ATC and aviation communications engineering domains.

Direct peers

• Frequentis: Austrian-headquartered specialist in air traffic control communication and information systems. Highly comparable given both firms serve the ATC communications/coordination niche with engineering and systems work for civil and military aviation customers.
• Saab Air Traffic Management: Saab's air traffic management division delivers surveillance and ATM systems globally. Comparable to Capital Sciences' air traffic surveillance and communications engineering focus, with deeper product breadth but overlapping customer base of civil aviation authorities.
• ENSCO (Aviation / Engineering): ENSCO is a mid-sized engineering services firm with aviation, aerospace, and defense specialisms. Comparable in scale and niche engineering-services posture to Capital Sciences, with overlap in surveillance and communications-related programs.
• Indra (ATM): Indra is a leading European provider of air traffic management systems and surveillance solutions. Directly comparable in ATM/communications engineering and deployments to civil aviation customers.

Emerging players

• Sierra Nevada Corporation: Sierra Nevada Corporation is a privately-held systems integrator with strong positions in aviation, surveillance, and communications. Comparable as a similarly-sized private mid-tier defense/aviation engineering firm.

Market position

Strengths3 records

Weaknesses3 records

Competitive moat3 records

Key risks4 records

Key highlights4 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Capital Sciences