12 Top Custom Travel Software Development Companies You Can Rely On
The travel-tech industry continues to grow rapidly, driven by mobile bookings, AI-powered personalization, real-time data, and seamless digital experiences. Whether you’re building a booking platform, a travel marketplace, or a mobile itinerary planner, choosing the right development partner is critical — especially one experienced in custom travel software development.
Below is a curated list of 12 top travel software development companies in 2025. Each is known for its engineering expertise, scalable architectures, domain knowledge, and ability to deliver reliable products for travel startups and enterprises.
How to Identify the Best Company in Custom Travel Software Development?
Before selecting a vendor, ensure they have both strong technical capabilities and deep understanding of the travel domain. The best development companies share the following characteristics:
- A proven history of building travel platforms — booking engines, OTAs, itinerary apps, or mobility tools
- Expertise with travel APIs — GDS, hotel providers, map services, channel managers, and payment gateways
- Scalable backend architecture capable of handling high traffic, real-time availability, and complex search queries
- Mobile-first design and UX expertise, ensuring seamless booking flows across devices
- Experience with AI & automation, such as recommendations, personalization, chatbots, and revenue optimization
- Strong QA and performance optimization for fast-loading, reliable travel products
- Transparent Agile processes, predictable timelines, and long-term support
- Ability to modernize or rescue failing projects, not just build from scratch
Companies that excel in these areas are best positioned to deliver reliable, scalable, and high-performing travel software.
1. Amadeus IT Group
Amadeus is a global leader powering a large share of the world’s travel ecosystem. Beyond its GDS, Amadeus provides APIs and development solutions for booking engines, availability search, loyalty systems, and more.
Why Amadeus is a top choice:
- industry-leading APIs for flights, hotels, and car rentals
- robust infrastructure for global-scale travel platforms
- strong experience with real-time availability & pricing
- ideal for startups needing enterprise-level data access
Amadeus is perfect for large-scale booking products or ambitious startups building complex travel platforms.
2. Onix — Custom Travel Software Development for Scalable Growth
Onix is one of the most trusted partners for travel startups looking to build high-performance digital products. With extensive expertise across web, mobile, and backend systems, Onix delivers travel platforms that are fast, scalable, and user-centric.
Travel-specific engineering expertise
Onix develops end-to-end travel solutions, including:
- booking engines for hotels, rentals, and tours
- custom OTA platforms and metasearch systems
- itinerary planners and trip recommendation engines
- AI-powered chatbots and personalization systems
- integrations with maps, GDS, payment gateways, reviews & hotel APIs
Their UX/UI and frontend teams focus on intuitive interfaces, fast search flows, and high-conversion mobile experiences.
Modernization & project rescue
Onix is frequently chosen by startups that need to:
- rebuild or rescue a broken travel product
- migrate an outdated platform to the cloud
- improve performance for high-load booking systems
- eliminate technical debt and improve reliability
Why startups rely on Onix
- 20+ years of industry experience
- hundreds of successful software projects
- clients in 30+ countries
- strong Agile delivery processes
- transparent communication and deep travel-domain knowledge
Onix stands out as a versatile development partner capable of building, scaling, or modernizing any type of travel product.
3. Intellias
Intellias is known for its mobility and transportation expertise, providing strong travel-tech engineering across web and mobile platforms.
Strengths:
- high-load systems and real-time data processing
- advanced navigation & mapping features
- backend architecture for large booking systems
- strong DevOps and cloud scalability
Excellent for startups building data-intensive travel products.
4. EPAM Systems
EPAM is one of the world’s top engineering companies, building enterprise-grade software for airlines, OTAs, hotel chains, and travel marketplaces.
Why EPAM is a strong fit:
- advanced architecture & system design
- multi-platform engineering (web, iOS, Android)
- secure and compliant booking infrastructure
- strong QA, DevOps, and long-term support
Best for companies needing complex, large-scale solutions.
5. DataArt
DataArt has a long history in hospitality and travel technology, delivering custom booking systems, integrations, and mobile apps for brands worldwide.
What they offer:
- deep travel-industry expertise
- GDS, channel manager & hotel API integrations
- scalable distributed systems
- secure and stable hospitality platforms
A reliable partner for travel startups needing polished, integration-heavy systems.
6. Sabre Hospitality Solutions
Sabre is widely known for its reservation technology and offers APIs that power booking, pricing, availability search, and loyalty features.
Why choose Sabre:
- rich hotel availability & rates data
- enterprise-level stability
- excellent global inventory access
- strong personalization tools
Great for booking engines that require reliable, real-time data.
7. TechMagic
TechMagic specializes in fast MVP development and cloud-native architectures, making them popular among early-stage travel startups.
Strengths:
- expertise in React, Node.js, Kotlin, Swift, Flutter
- rapid prototyping & time-to-market focus
- excellent QA automation
- scalable AWS-based infrastructure
Ideal for cost-efficient early-stage travel products.
8. Globant
Globant delivers creative, UX-rich travel platforms using modern technologies and AI-driven enhancements.
Key benefits:
- strong design and front-end capabilities
- proven experience with global travel brands
- AI & analytics integration for personalization
- modern engineering culture
Great for travel apps prioritizing visual excellence and innovative features.
9. WillowTree
Known for award-winning mobile apps, WillowTree excels at creating premium travel experiences with world-class UX.
Why they stand out:
- top-tier iOS and Android engineering
- high-conversion booking flows
- exceptional UI design
- strong performance optimization
Best for travel companies prioritizing a polished, premium mobile experience.
10. Netguru
Netguru is a popular choice for startups thanks to its strong design processes, reliable engineering, and collaborative development culture.
What they provide:
- modern, clean travel platform development
- user-focused UX research & design
- fast Agile delivery
- scalable architectures for growing products
A solid pick for travel startups needing efficient, design-focused development.
11. Andersen
Andersen builds enterprise-class solutions for booking, logistics, and travel automation.
Strengths:
- strong business analysis & discovery
- robust system integration
- extensive experience with booking & reservation logic
- long-term dedicated teams
Ideal for companies needing dependable, full-cycle development.
12. QBurst
QBurst delivers web and mobile solutions for travel, including booking portals, itinerary apps, and loyalty systems.
Why they’re a trustworthy partner:
- strong API integration capabilities
- flexible engagement models
- multi-platform expertise
- excellent testing and maintenance processes
A great option for startups seeking reliability and cost efficiency.
Final Thoughts
The travel-tech landscape in 2025 demands platforms that are fast, intuitive, scalable, and deeply integrated with global travel systems. The companies listed above represent the top tier of the industry — each offering their own strengths across engineering, UX, performance, and travel-domain expertise.
Large enterprises and ambitious startups can benefit from partners like Amadeus, EPAM, DataArt, or Intellias, who excel in complex system integrations and high-load architectures. Meanwhile, firms like TechMagic, Globant, and Netguru are ideal for startups needing rapid development cycles, modern user experiences, and design-driven execution.
Among all of them, Onix stands out for its deep specialization in custom travel software development, strong modernization capabilities, and ability to both build new systems and rescue failing ones. Their combination of domain expertise, engineering quality, and fast delivery makes them one of the most dependable strategic partners for travel startups aiming to scale globally and compete with leading travel platforms.
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