Custom Software Services for Defense

Strengthen your defense capabilities with secure, scalable, and compliant software services. Partnering with the government and veterans, we build, integrate, and consult on AI, cybersecurity, and custom solutions for combat systems. 

Deliver Comprehensive Services, Assisting Businesses with:

Custom Software & Embedded Systems

Tailored solutions designed according to best practices & crafted to your needs.

AI & Data Engineering

AI-driven analytics, real-time data fusion & automation for defense operations.

Cybersecurity & Compliance

Cyber defense, secure DevSecOps, and compliance for military IT systems.

Software developer for defense, aerospace & security domains

Certified

JOSCAR

Supplier for Defense, Aerospace & Security Domains

Leveraging

Over 30

Partner Products for Diverse Customers' Needs

Services tailored to

NATO

Defense Standards and Protocols

Our Clients Choose us for

Full-service Coverage

With growing defense project complexity, integrated solutions are essential.

Be it AI, cybersecurity, data, or software, our experts will get you covered.

Field-Proven Defense Expertise

Defense tech must perform in real-world missions, not just in development labs. 

Our team blends battlefield & tech insights to build resilient solutions.

Security & Compliance Commitment 

Strict compliance ensures security and reliability in defense projects.

We comply with industry standards, including ISO 27001, 29901, NIST, JOSCAR, etc.

Quality-driven Development

Overlooking quality in defense software may lead to security risks & overhead.

We mitigate those by embedding quality into development process from day one.

IT Team discussing AdTech Product Development

We provide premier value IT services, keeping the focus on helping our customers to reach their business goals

Cutting-Edge Defense Tech Solutions

Our team delivers AI, cybersecurity, embedded, and digital solutions for modern defense challenges. From ISR processing to unmanned systems and AR/VR training, we strengthen military capabilities with software for enhanced decision-making, secure communications, and battlefield efficiency.

Embedded in the defense tech community, we gain valuable insights into field operational needs and turn frontline feedback into battle-ready solutions that enhance decision-making, resilience, and tactical edge.

Intelligent Systems for Military Vehicles

We build high-performing software solutions for autonomous navigation, fleet management, supply chain, health monitoring, and encrypted vehicle communications.

AI Solutions for Defense Operations

Enhance mission planning, logistics, and autonomous systems performance with AI-based predictive analytics, real-time decision support & secure data processing in tactical settings.

Embedded Software for Defense Systems

Develop robust embedded software, firmware, and real-time networking solutions for sensors and weapon systems, ensuring high reliability and mission-critical performance.

Immersive Solutions for Military Training

We design VR/AR-based training systems, mission rehearsal simulators, and gamified environments to test combat readiness & equipment reliability while saving cost on live exercises.

Defense Connectivity Solutions

Upscale mission outcomes with edge computing & secure network solutions to enhance communication and data flow across systems, boosting situational awareness and survivability.

Defense Supply Chains Optimization

We digitize and secure military procurement and logistics by enhancing traceability, mitigating supply chain threats, and ensuring the integrity of mission-critical assets.

Secure & Scalable Defense IT Services

We provide IT services that help defense organizations modernize and integrate their digital infrastructure. Our expertise includes software development, cloud solutions, system interoperability, infrastructure management, and more.

Leveraging decades of experience, we help our clients move their legacy systems to up-to-date digital environments. It includes ensuring the integrity of transferred data and the seamless adoption of modern technologies for maximum operational efficiency.

Custom Software for Defense Operations

We develop defense-tailored software that stores, processes & visualizes vast amounts of sensitive data, ensuring security and operational efficiency in complex defense environments.

System Interoperability & Integration

Achieve seamless integration of communication systems, sensors, and platforms with full interoperability between new and existing allied technologies for joint mission success.

Cybersecurity & Threat Protection

Rely on a proven partner to secure your infrastructure with military-grade encryption, intrusion detection, threat hunting, and rapid response capabilities.

Secure Cloud Infrastructure for Defense

Design and operate compliant, resilient, and scalable cloud environments for sensitive workloads — with zero-trust architecture and full situational control.

AI & Automation for Operational Efficiency

Tap into AI competency to enhance efficiency with automation, predictive maintenance, and real-time analytics to reduce manual effort and improve decision-making. 

Legacy System Migration & Modernization 

Upgrade outdated systems into future-ready platforms, ensuring data integrity, system continuity, and faster adoption of modern defense technologies.

Our defence Ecosystem members

Sigma Software Labs

Our venture builder and startup accelerator is recognized as Ukraine's most active investor. Sigma Software Labs scouts, boosts, and supports promising companies.

Go to website

Defence Builder

Acceleration program for defense startups. It provides support, mentorship, funding, and networking opportunities to help startups develop and deploy defense innovation.

Go to website

Sigma Software Unity Fund

The fund supports the Armed Forces of Ukraine and civilians affected by the war, runs fundraising initiatives to shield urban infrastructure & cover defenders' requests.

Go to website

Associations and Clusters

EBA

ACC

USUBC (US-Ukraine Business Council)

Swedish Business Association

Diia City. Union

UA Tech Network

Brave 1 Ukrainian Defense Innovations

Techosystem

Association "IT Ukraine"

IT Association Vinnytsia

IT Cluster Transcarpathia

IT Cluster Kharkiv

Lviv IT Cluster

IT Dnipro

IT Cluster Ivano-Frankivsk

Case Studies

Multi-country spare parts ordering system for armored, tactical & logistic vehicles

We delivered a military vehicle parts ordering solution used across 5 countries and supporting catalog of over 200K items.

Its RFQ module facilitates customer-seller negotiations & offers internal order management without external dependencies.

Real-time video, communication & GPS transmission headset for field training helmet

An embedded solution developed by our team features training helmet with video streaming & geolocation tracking capabilities.

The headset also includes a Bluetooth-based communication module ensuring seamless interaction during field training sessions.

AI-based self-coordination for UGVs to stabilize battlefield communication

We built software that helps Unmanned Ground Vehicles (UGVs) autonomously create & restore optimal communication networks.

It is driven by multiple AI models that analyze the field conditions in real time and relocate UGVs to heal the radio mesh.

Satellite near real-time monitoring solution for enhanced situational awareness

Our .NET-based solution collects, analyzes & transmits data with minimal delay, helping the Client make informed decisions.

It safeguards the accuracy of data, utilizing trusted sources, like Copernicus, SMAP, NOAA, USDA, and US Army DEM datasets.

Our Offices

Tashkent, Uzbekistan

2 А, Sebzor ko'chasi, Tashkent, Uzbekistan

info@sigma.software

Munich, Germany

Design Offices München Atlas, Rosenheimer Str. 143C, 81671 Munich, Germany

info@sigma.software

Nurnberg, Germany

Design Offices Nürnberg City, Königstorgraben 11, 90402 Nürnberg, Germany

info@sigma.software

Poltava, Ukraine

Sobornosti Street, 46В, Poltava, Poltava Oblast, Ukraine

info@sigma.software

Cherkasy, Ukraine

Sigma Software, Cherkasy Office
Priportova Street, 22A, Cherkasy, Cherkasy Oblast, Ukraine

info@sigma.software

Sao Paulo, Brasil

Sigma Software, Brazil office
Rua Purpurina, 400, 7º Floor, Vila Madalena, São Paulo, Brazil

(11) 3197-0269 info@sigma.software

Lisbon, Portugal

Sigma Software, Lisbon Office
Rua da Junqueira 218/220 R/C 1300-598, Lisbon

info@sigma.software

Budapest, Hungary

Budapest Office, Közraktár u. 30-32, Building K30, 1093 Budapest, Hungary

info@sigma.software

Sofia, Bulgaria

Sigma Software Sofia
bulevard "Cherni vrah" 51, 1407 Promishlena zona Hladilnika, Sofia, Bulgaria

info@sigma.software

Burgas, Bulgaria

Областен информационен център - Бургас, Бургас Център, ул. „Княз Александър Батенберг“ 28, 8000 Burgas, Bulgaria

info@sigma.software

Ivano-Frankivsk, Ukraine

Sigma Software, IF Office
Nadrichna St, 6, Ivano-Frankivsk, Ivano-Frankivsk Oblast, Ukraine

+38 (050) 782 47 67 info@sigma.software

Prague, Czech Republic

Sigma Software, Prague Office
Evropská 11/2758, Praha 6, Česká republika

info@sigma.software

Krakow, Poland

Sigma Software, Krakow Office
Wadowicka 7, 30-347 Kraków, Poland

info@sigma.software

Poznan, Poland

Sigma Software, Poznan Office
Zwierzyniecka 3, Concordia Design, 60-813 Poznań, Poland

info@sigma.software

Lutsk, Ukraine

Sigma Software, Lutsk Office
Artseulova St, 2, Lutsk, Volyn Oblast, Ukraine

info@sigma.software

Uzhgorod, Ukraine

Sigma Software, Uzhhorod Office
Bohomol'tsya Street, 21, Uzhhorod, Zakarpattia Oblast, Ukraine

+38 (067) 742 06 29 info@sigma.software

Ternopil, Ukraine

Sigma Software, Ternopil Office
15 Kvitnya Str., 2m, Ternopil, Ternopil Oblast, Ukraine

+380 (67) 350 96 63 info@sigma.software

Cascais, Portugal

Sigma Software, Cascais Office
office 1.23, Estr. Malveira da Serra 920, 2750-834 Cascais, Portugal

info@sigma.software

Chernivtsi, Ukraine

SIgma Software, Chernivtsi Office
Storozhynetska 25, 2 floor, Chernivtsi, Chernivtsi Oblast, Ukraine

+38 (067) 287 41 13 info@sigma.software

Buenos Aires, Argentina

Avenida del Libertador 1000, Vicente López, Buenos Aires Province, Argentina

+541152175806 hanna.hamid@sigma.software

Mexico City, Mexico

Av. Paseo de la Reforma 296, Juárez, 06600 Ciudad de México, Mexico City, Mexico

+525547707387 hanna.hamid@sigma.software

Medellin, Colombia

Business District Golden Mile, Calle 4 Sur, Medellin, Antioquia, Colombia

+576042044137 hanna.hamid@sigma.software

Singapore

Sigma Software Pte. Ltd. 20 Collyer Quay
#09-01 Singapore

info@sigma.software

Dubai, UAE

Sigma Software, Dubai Office
Bay Square Buildings, Unit 121, Level P, Building 7
Bay Square, Business Bay, Dubai, UAE, PO Box- 238605

+971 (0) 56 216 5922 mahboob.subuhani@sigma.software

Shoham, Israel

Sigma Software Inc.
Mitzpe 28, Shoham, Israel

info@sigma.software

Montréal, Canada

Sigma Software Group, Montréal office
50 Rue Saint-Charles O suite 100, Longueuil, Montreal, Canada

+1-514-473-7143 hanna.hamid@sigma.software

Melbourne, Australia

Sigma Software, Australia Office
Level 1, 3 Wellington Street, St Kilda, Victoria 3182, Australia

info@sigma.software

London, UK

Sigma Consulting Holding Ltd.
41 Devonshire Street, London, W1G 7AJ, United Kingdom

info@sigma.software

Linz, Austria

SIgma Software
Kopernikusstrasse 22, EDV Consulting Bureau, Linz A-4020, Austria

info@sigma.software

Gothenburg, Sweden

Sigma Sweden Software AB
Lindholmspiren 9, Gothenburg 5 417 56, Sweden

+46 70 600 42 49 info@sigma.software

Stockholm, Sweden

Sigma Sweden Software AB
Hornsgatan 1, Stockholm 118 46, Sweden

+46 70 600 42 49 info@sigma.software

Los Angeles, USA

Sigma Software Inc.
410 N La Cienega, West Hollywood, CA 90048, USA

+19293802293 info@sigma.software

Bellevue, USA

Sigma Software Inc.
10400 NE 4th St., Suite 500, Bellevue, WA 98004, USA

+19293802293 info@sigma.software

New York, USA

Sigma Software Inc.
900 3rd Ave, 29th Floor, New York NY 10022, USA

+19293802293 info@sigma.software

San Jose, USA

Sigma Software Inc.
1484 Saratoga Ave, Saratoga, San Jose, CA 95070-3612, USA

+19293802293 info@sigma.software

Warsaw, Poland

Sigma Software, Warsaw Financial Center
Emilii Plater 53, floor 24, 00-113, Warsaw, Poland

info@sigma.software

Dnipro, Ukraine

Sigma Software, Dnipro Office
53 Sicheslavska Naberezhna Street, Dnipro 49000, Ukraine

+38 (093) 025 35 70 info@sigma.software

Sumy, Ukraine

Sigma Software, Sumy Office - Temporally relocated
13a Voskresenska Str., Sumy 40000, Ukraine

+38 (098) 210 01 64 info@sigma.software

Vinnytsia, Ukraine

600-Richchya Street 1, Vinnytsia, Vinnytsia Oblast, Ukraine, 21000

+38 (050) 782 47 67 info@sigma.software

Odesa, Ukraine

Sigma Software, South Office
7 Lekha Kachynskoho Str., BC Hitech Park Odessa 3rd floor, Odesa 65026, Ukraine

+380 (48) 737–5023 odesa@sigma.software

Lviv, Ukraine

Sigma Software, Lviv Office
7d Naukova Str., BC Optima Plaza 4th floor, Lviv, 79060, Ukraine

+380 (67) 742-06-29 info@sigma.software

Kyiv, Ukraine

Sigma Software, Kyiv Office
58 Yaroslavska Str., BC Astarta, 7th floor, Kyiv, Ukraine

info@sigma.software

Kharkiv, Ukraine

Sigma Software, Corporate Headquarters - Temporally relocated
Akademika Proskury St, 1, Kharkiv, Kharkivs'ka oblast, Ukraine, 61000

+38 (067) 510 62 08 info@sigma.software

Custom Software Services for Defense

Deliver Comprehensive Services, Assisting Businesses with:

Custom Software & Embedded Systems

AI & Data Engineering

Cybersecurity & Compliance

Our Clients Choose us for

Full-service Coverage

Field-Proven Defense Expertise

Security & Compliance Commitment

Quality-driven Development

Powering Defense with Tech & IT Services

Cutting-Edge Defense Tech Solutions

Secure & Scalable Defense IT Services

Cutting-Edge Defense Tech Solutions

Intelligent Systems for Military Vehicles

AI Solutions for Defense Operations

Embedded Software for Defense Systems

Immersive Solutions for Military Training

Defense Connectivity Solutions

Defense Supply Chains Optimization

Secure & Scalable Defense IT Services

Custom Software for Defense Operations

System Interoperability & Integration

Cybersecurity & Threat Protection

Secure Cloud Infrastructure for Defense

AI & Automation for Operational Efficiency

Legacy System Migration & Modernization

Our defence Ecosystem members

Sigma Software Labs

Defence Builder

Sigma Software Unity Fund

Associations and Clusters

Case Studies

Multi-country spare parts ordering system for armored, tactical & logistic vehicles

Real-time video, communication & GPS transmission headset for field training helmet

AI-based self-coordination for UGVs to stabilize battlefield communication

Satellite near real-time monitoring solution for enhanced situational awareness

Related Services

Embedded Software Development

Software Development for Startups

IoT Integration Services

Cybersecurity Consulting Services

Big Data Analytics Consulting Services

Regulatory Compliance Consulting

Related articles

Our Offices

Security & Compliance Commitment 

Legacy System Migration & Modernization 

Embedded Software Development 

Big Data Analytics Consulting Services 