Aerospace & Defense

ArchitectingMission-CriticalPrecision.

We engineer the systems and software that power aerospace and defense missions. From concept to deployment, we deliver resilience, performance, and certainty at every critical juncture.

Secure Your Mission Explore Capabilities

DO-178CDAL A–EAS9100DIV&V

Overview

Certification-Ready Software for Mission-Critical Systems.

Sparient partners with aerospace, aviation, and defense organizations on aerospace digital transformation without compromising the rigor these systems demand. Our DO-178C software verification and Independent Verification & Validation (IV&V) services support aerospace software certification and aerospace compliance consulting, including AS9100D software compliance and aerospace software audit readiness, built for organizations where every release must withstand certification scrutiny.

We deliver safety-critical software testing and mission-critical software testing across avionics software verification, flight control system verification, UAV software verification, and spacecraft software testing, backed by DO-254 hardware verification, embedded software testing for aerospace, and aerospace software reliability engineering. From aerospace systems integration to aerospace engineering software services, we help engineering teams ship with confidence.

Key Services

How we help.

DO-178C & DO-254 Verification

Certification-focused DO-178C software verification and DO-254 hardware verification for avionics software verification programs.

Independent Verification & Validation (IV&V)

Objective safety-critical software testing, mission-critical software testing, and aviation software quality assurance for flight-critical systems.

Specialized Verification Domains

Flight control system verification, UAV software verification, and spacecraft software testing for next-generation platforms.

Aerospace Compliance & Certification

Aerospace compliance consulting, AS9100D software compliance, and aerospace software audit readiness that keeps certification timelines on track.

Embedded & Defence Software Testing

Embedded software testing for aerospace systems and defence software verification for mission-critical and defence-grade software systems.

Systems Integration & Engineering Services

Aerospace systems integration and aerospace engineering software services, supported by aerospace simulation and modeling.

Aerospace Cloud, Data & Cybersecurity

Aerospace cloud migration, aerospace data management, and aerospace cybersecurity solutions for modernizing IT alongside engineering systems.

Predictive Maintenance, Digital Twin & Lifecycle

Aerospace predictive maintenance software, digital twin for aerospace, aerospace lifecycle management, aviation safety management systems, aviation IT modernization, and aerospace supply chain digitalization.

Why Sparient

What makes Sparient different.

Standards-Deep Expertise

Deep expertise across DO-178C, DO-254, AS9100D, ISO 26262, and IEC 61508, not surface-level familiarity but hands-on program experience.

Truly Independent

Our IV&V team operates entirely separately from delivery execution, zero conflict of interest, complete objectivity, and defensible audit evidence.

Lifecycle-Wide Coverage

We provide assurance from requirements through final test evidence, not just end-stage review when the cost of finding issues is highest.

Get Started

Ready to fly with confidence?

Whether you need DO-178C verification, independent IV&V, or end-to-end aerospace digital transformation, Sparient brings the rigor your programs demand.

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