In 2025-2026, the demand for automotive software development services will only continue to grow.
So, for this ranking, we’ve evaluated 52 custom software development companies for the automotive industry, based on technical depth, compliance standards, and delivery track record.
Whether you need web app development or consulting, this guide will help you find the right custom software development partner for your next automotive project.
How We Established This Ranking
We based our selection on independent reviews, certifications, and verified delivery records to ensure accuracy and relevance. Our sources included Clutch, G2, and official company disclosures.
Each company from this ranking was evaluated using the following criteria:
Proven experience with automotive software development services (ADAS, connected car, predictive maintenance)
Compliance certifications (e.g., ISO 26262, ISO 21434, TISAX)
Client feedback on Clutch, G2, and industry case studies
Scale of engineering teams and delivery centers
Transparent pricing models and project governance practices
5 Best Custom Software Development for Automotive Industry
Before we move into the detailed analysis, here’s a summary overview of the top 5 automotive software development companies featured in this ranking.
The table below highlights each firm’s pricing and specialization, giving you a brief summary of their focus areas.
Ranking
Company
Pricing (from)
Key Services
Best For
1
Brainhub
$10,000+
Web app development, modernization, cloud/DevOps, QA, scalable apps
Reliable delivery with strong governance
2
STX Next
$15,000+
Web app development with consulting, data engineering, IoT, ML/AI
Large-scale delivery with compliance and data expertise
3
Apriorit
$20,000+
Embedded/ADAS, infotainment, telematics, cybersecurity, fleet software
OEMs and suppliers needing secure systems
4
ELEKS
$30,000+
ADAS, connected car, predictive maintenance, smart manufacturing, digital twins
Enterprises seeking innovation in mobility
5
N-iX
$25,000+
Embedded & SDV, connected vehicles, AI/ML, IoT, cloud
OEMs and Tier 1/2s needing scalable platforms
1. Brainhub
Brainhub is a leading software development company from Poland, recognized for its disciplined project governance and continuous delivery practices. Using PRINCE2 Agile, they manage scope, cost, and time with exceptional predictability while proactively handling risks. Brainhub’s Nine Standards framework focuses on automation, modular architecture, and transparent reporting, making them a trusted partner for regulated industries such as automotive. With a strong culture of embedding teams into client workflows, Brainhub is considered one of the best custom software development for automotive industry.
Pricing: projects from $10,000+ | $40-$70/hr
Services offered:
Web app development
Legacy modernization and MVP building
Cloud integration, DevOps, automation
QA/testing, UX/UI, product management
Scalable, regulated industry apps (fintech, manufacturing, automotive)
Pros & Cons:
Fast onboarding and clear communication
Rigorous governance ensures scope, cost and time control
Continuous delivery with automated testing and deployment
Strong expertise in scalable, regulated industry apps
Less ideal for very small, one-off tasks
2. STX Next
STX Next is another leading European software engineering and data solutions provider, with a strong track record in the automotive and manufacturing industries. The company has delivered over 200 data-driven projects, including predictive maintenance platforms, connected vehicle solutions, and digital manufacturing systems. Backed by Dekra ISO certification and partnerships with AWS and Snowflake, STX Next combines secure, production-ready platforms with large-scale delivery and transparent project governance.
Pricing: from $15,000+ | $50-$99/hr
Services offered:
Web application and custom software development
Data engineering and cloud/data platform builds
IoT, connected vehicle, and API ecosystems
Machine learning and AI integrations
Consulting, modernization, and managed delivery squads
Pros & Cons:
Strong expertise in automotive/manufacturing platforms
Rigorous governance, ISO-grade compliance
Proven in predictive maintenance, real-time data and process automation
Largest Python team in Europe
Pricing may stretch startup budgets
Less suited for very rapid MVPs
3. Apriorit
Apriorit is a software development company founded over 20 years ago, specializing in automotive software development with a focus on cybersecurity, embedded systems, and regulatory compliance. The firm is TISAX certified and employs more than 400 engineers experienced in Rust, C/C++, Golang, .NET, and Python. Its portfolio covers advanced driver assistance systems, HMI, over-the-air platforms, and fleet management software, making it a frequent partner for OEMs and connected car solution providers in the automotive industry.
Pricing: from $20,000+
Services offered:
In-vehicle systems: infotainment, HMI, ADAS, embedded software
Connectivity: telematics, V2X, OTA, remote diagnostics
Security and compliance: intrusion detection, cyber-defense
Fleet and mobility: battery/fleet management, MaaS, logistics, AI
Enterprise: ERP, CRM, analytics for automotive companies
QA, testing, legacy modernization, reverse engineering
Pros & Cons:
Strong focus on cybersecurity and compliance in automotive systems
Deep expertise in embedded systems and legacy modernization
Flexible engagement models (fixed-price, T&M, dedicated teams)
Higher entry budgets compared to small vendors
Less suitable for simple UI or minimal prototypes
Premium positioning may not fit startups
4. ELEKS
ELEKS is a Ukrainian-origin automotive software development company delivering automotive software solutions and digital transformation projects for mobility and manufacturing enterprises. The company operates globally with more than 2,000 engineers and R&D specialists, offering expertise in connected car platforms, advanced driver assistance systems, predictive maintenance, and smart manufacturing systems.
Pricing: from $30,000+
Services offered:
Custom automotive and industrial software engineering
ADAS, connected vehicle apps, predictive maintenance platforms
Smart manufacturing, IoT, and digital twin solutions
Data analytics, BI, AI/ML, fleet management software
Cloud migration, re-engineering, and system integration
Pros & Cons:
Strong R&D focus on AI, digital twins, and data-driven automotive systems
Expertise in smart manufacturing and Industry 4.0 integration
Global engineering capacity with 2,000+ staff
Pricing above average compared to some CEE vendors
Less suitable for small, low-touch projects
Complex projects typically start at higher budgets
5. N-iX
N-iX is an Eastern European automotive software development company with over 2,400 engineers and international delivery centers, certified under ISO 26262 and ISO 21434 for automotive safety and security. The company’s portfolio spans embedded systems, connected vehicles, software-defined vehicle (SDV) platforms, predictive maintenance, and energy management software for OEMs and Tier 1/2 suppliers.
Pricing: from $25,000+
Services offered:
Embedded and automotive software (ADAS, HMI, infotainment, SDV, V2X)
AI/ML, computer vision, predictive analytics
IoT/Industrial IoT, mobility, and cloud transformation
Real-time data pipelines, analytics, dashboards
Legacy modernization, system integration, consulting
Pros & Cons:
Broad expertise in SDV, connected car platforms, predictive maintenance
ISO-certified for security and functional safety in automotive systems
Large-scale engineering capacity across embedded, data, and cloud
Minimum budget thresholds limit accessibility
Not suited for lean MVPs or simple prototypes
Process-driven delivery may feel heavy for startups
Conclusion
The best custom software development for the automotive industry combines technical depth, compliance, and predictable delivery. From web application development to connected vehicle platforms and predictive maintenance software, the companies in this ranking demonstrate the ability to scale complex, regulated projects.
When selecting a partner, verify certifications, assess their experience with real-time and embedded systems, and review independent client feedback.