Top 10 OTT App Development Companies in 2026

How We Selected the Top OTT App Development Companies

Since Over-the-Top (OTT) platforms require handling high-concurrency traffic and complex video streaming protocols, selecting the OTT app development company requires a structured approach.

• Proven experience: We have given higher preference to OTT app development companies based on their track record in developing OTT platforms. Years of experience in OTT or video streaming projects were considered. Their successful history of launching streaming apps also plays an important role here.
• Technical proficiency: We have evaluated the OTT app development company’s proficiency in Adaptive Bitrate streaming, Content Delivery Network (CDN) integration, API integration, and AI-based content recommendations. Higher preference is given to skilled professionals who have experience in working with platforms such as AWS, Azure, and Google Cloud.
• Monetization expertise: We have considered the integration of flexible revenue models such as subscription, advertising, and app purchasing.
• Client Review: Customer reviews were reviewed and verified from trusted platforms such as Clutch and GoodFirms. OTT app development companies' ratings and testimonials were prioritized.
• Scalability: When live streaming is happening, the OTT app development companies should be able to manage the traffic spikes. Their server architecture, performance testing, and uptime reliability were also considered. 
• Cost: We have reviewed the OTT app development companies' pricing transparency structure models. Analyzed and checked whether they have flexibility in scaling teams and project clarity milestones.

Top 10 OTT App Development Companies

1. Mercury Development

Mercury Development is well-known for technical excellence and multi-platform expertise. They are particularly renowned for their ability to integrate complex hardware and software. They reflect their broad expertise in building multi-platform apps, including streaming and Smart TV applications.

Key Services of Mercury Development

• Mercury Development provides end-to-end services from initial business analysis and UI/UX design to backend development and quality assurance.
• Their expertise in Bluetooth Low Energy (BLE) and wearable technology allows the interactive streaming applications to connect with peripheral devices.
• They design and build native applications for diverse platforms, including Apple TV, Roku, Amazon Fire TV, and Google TV.

2. Entrans

Entans is an AI-first digital engineering firm that offers OTT app development services as part of its offerings. Our services offer end-to-end services such as strategy, development, deployment, and long-term support. We deliver seamless, high-performance platforms across all screens by using advanced technologies such as Adaptive Bitrate Streaming (ABS) to ensure buffer-free viewing regardless of network conditions. 

Key Services of Entrans

• Entrans builds custom OTT apps that focus on consistent user experience, usability, and performance across iOS and Android mobile apps, and web-based streaming platforms. Entrans builds intuitive and responsive interfaces that enhance viewer engagement. This also has content discovery features and personalized dashboards.
• We provide seamless omnichannel experience development by content delivery and user experience across multiple devices, including mobile web and smart TVs. With our AI-driven insights, we provide personalized recommendations, predictive analytics, and real-time data visualization dashboards.
• Entrans supports the architectural design for streaming platforms. By providing technical consultation for selecting the right cloud architecture and defining monetization models, we redefine the scalable backend systems for higher user traffic. As a part of our managed services, we offer ongoing application support, performance monitoring, and security integration using blockchain.

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3. WillowTree

WillowTree is now a part of Telusdigital, which is known for its focus on digital experience. They lead in the premium OTT space by building native applications for iOS and Android devices.

Key Services of WillowTree

• WillowTree provides OTT app development services tailored for major media brands that require high-performance applications on Apple TV and Android devices.
• They also provide advanced analytic tools to monitor app performance and integrate complex APIs for monetization and billing, thereby meeting the customer needs.
• WillowTree utilizes extensive user research and design thinking to create a UI/UX design that helps in maximizing viewer engagement.

4. Oxagile

Oxagile is a premier provider of video engineering and AdTech solutions. With 21 years of service, the firm shows its unmatched technical depth regarding video codecs, streaming protocols, and underlying structure.

Key Services of Oxagile

• Oxagile provides specialized OTT app development services for modern Smart TV platforms, including Samsung Tizen, LG WebOS, and Amazon Vega.
• Oxagile specializes in complex streaming workflows, including low-latency live streaming for sports, automated metadata enrichment, and multi-CDN load balancing to maintain high Quality of Experience (QoE).
• They integrate Generative AI for hyper-personalized content discovery and advanced ad-tech solutions such as Server-Side Ad insertion (SSAI). They also provide robust security via multi-DRM systems and forensic watermarking to protect high-value content. 

5. Zco Corporation

Zco Corporation is a reliable partner that provides end-to-end digital transformation. Through their solution-oriented approach, they guide clients from initial concept and wireframing through to deployment and long-term post-launch support.

Key Services of Zco Corporation

• Zco Corporation develops high-performance native and cross-platform applications for iOS, Android, and Smart TVs, ensuring seamless content delivery across all user devices.
• They specialize in supercharging OTT apps with AI-driven personalization, smart recommendation engines, and advanced search capabilities to enhance user engagement and retention.
• Zco provides end-to-end backend development, incorporating multi-layered DRM security and a flexible monetization framework,s including subscription (SVOD) and ad-supported (AVOD) models.

6. Matellio

Matellio is a software engineering studio with a decade-long experience and a knack for providing innovative and leading-edge software solutions. They specialize in blending next-Gen technologies such as AI and IoT into custom streaming solutions.

Key Services of Matellio

• Matellio focuses on niche OTT solutions for sports and e-learning, featuring real-time interactive overlays.
• Their services cover Video-on-Demand (VoD) and Live streaming integration. Including the technical features such as AI-powered recommendation engines, multi-CDN (Content Delivery Network) setup for low latency, and secure Digital Rights Management (DRM) to protect content.

7. TechAhead

TechAhead is a global leader in AI-powered custom software development and cloud engineering services. They are described as enterprise-grade, scalable OTT and streaming solutions that are aimed at a focused, high-performance personalized viewing experience.

Key Services of TechAhead

• TechAhead develops native and cross-platform applications for Smart TVs, mobile, and web, utilizing a unified codebase to reduce maintenance.
• They also offer specialized services in OTT consulting, legacy platforms, migration, and blockchain-powered decentralized streaming, supported by robust cloud-native architectures for global scalability.

8. Bottle Rocket

Bottle Rocket is a full-service digital transformation company. They are well-known for providing custom OTT solutions with AI-driven recommendations. They are frequently characterized by their focus on the entire product lifecycle through their human-centric design.

Key Services of Bottle Rocket

• With a strong focus on the end user, they manage the entire lifecycle from digital strategy and discovery to long-term growth.
• Bottle Rocket builds high-performance, native, and cross-platform applications for Smart TVs, mobile devices, and tablets by ensuring consistent functionality across the ecosystem.
• Their OTT app development services include tailored Content Management Systems (CMS), seamless integration of CDNs and cloud hosting, and secure DRM implementation to protect high-value media assets.

9. The NineHertz

It is a well-known OTT app development company specializing in creating innovative, high-performance, enterprise-grade solutions across a vast global footprint. It is commonly described as a pioneer in smartTV and live-streaming app development.

Key Services of The NineHertz

• NineHertz specializes in building high-performance applications for diverse ecosystems, including Smart TVs, Roku, Apple TV, and mobile platforms using cross-platform frameworks.
• Their OTT app development services integrate advanced AI and ML for providing personalized content recommendation engines, predictive analysis, and automated content moderation to enhance user engagement and retention.

10. Appinventiv

It is a pioneer in AI-led OTT transformation. They offer Plug-n-Play Video Accelerator to reduce time-to-market for complex SVOD/AVOD platforms.

Key Services of Appinventiv

• Appinventiv provides end-to-end OTT application development services with a heavy focus on AI-driven personalization and rapid market entry.
• Their proprietary Video Accelerator allows businesses to launch scalable platforms quickly with pre-built, high-end features such as picture-in-picture, reels mode, and multi-device sync across Smart TVs, mobile, and web. 
• Appinventiv integrates advanced AI and machine learning models to power smart recommendation engines, voice search, and predictive analytics.

Core Services Provided by OTT App Development Companies

OTT app development companies provide a comprehensive end-to-end custom engineering service, which is

• Custom OTT app development: Custom OTT app development services include cross-platform Apps that support iOS, Android, Smart TV’s, and web browsers. They are keen on developing Next-Gen platforms which provide support for AR/VR headsets and automotive infotainment systems. 
• UI/UX design: OTT app attracts its viewers through its easy interface. Categorization, providing a personalized watchlist, and a visually engaging interface are what make an OTT app stand out from others. 
• AI-driven personalization: Adding on additional features such as personalized recommendations, viewer retention predictions, and content curation. An OTT app development company takes utmost care to predict and prevent subscribers from canceling their subscriptions. 
• Monetization and Payment Integration: OTT app developers build the background framework of the OTT app. They integrate multiple revenue models such as Subscription-based (SVOD), Advertising-based (AVOD), Transactional (TVOD), and hybrid models.
• Testing and Quality Assurance: The OTT app development company takes the responsibility of doing comprehensive testing, such as cross-device compatibility, heavy performance testing, security validation, and deploying bug fixes.
• Strategy and Consulting: The OTT app development company should define a roadmap for assessing business goals, target audience, monetization models, and platform requirements. 

How to Choose the Best OTT App Development Company for Your Business

Choosing the best OTT app development company involves evaluation, as it involves massive data loads, high security, and cross-device synchronization.

• Define your requirements: Before sticking with an OTT app development company, clearly define the objectives by target audience, monetization model, content type, and budget.
• Industry experience: Look for OTT app development companies that deliver live OTT platforms; they should be able to handle a large user base.
• Security and Compliance: Focus on the OTT app development company’s security policies. Encryption, secure user authentication, DRM integration, and data encryption were given more importance.
• Client review: Look for the positive feedback from major platforms related to communication, deadline adherence, and post-launch support.
• Cross-platform capabilities: An OTT app development company should be able to support multi-platform capabilities such as Android and web. 
• Post-launch support: OTT platforms require ongoing updates and improvements. Ensure the OTT app development company has dedicated support teams, security updates, and SLA-based maintenance services.
• Pricing and Engagement Models: Cost should be aligned with value and deliverables. Look for OTT app development companies that have fixed cost vs dedicated team models. Avoid vendors with unclear pricing.

Future Trends in OTT App Development

Over-the-top (OTT) platforms are changing continuously according to customer needs. It is shifting towards scalable, user-centric solutions. The future emphasizes the following trends.

• AI and ML integration: AI is becoming central to OTT platforms. They provide personalized recommendations according to the user’s interests. Based on watch history, user behaviour, search queries, and engagement patterns, they deliver content suggestions. 
• Immersive Formats (XR/VR/AR): OTT app development is shifting toward 360-degree video support, interactive storytelling, live polls, and real-time audience participation, which are becoming common.
• Cross-Platform and Emerging devices: Users now expect to see the content across smartphones, smart TVs, tablets, gaming consoles, and web browsers. Future OTT app development will prioritize seamless cross-device synchronization, cloud-based user profiles, Progressive Web Apps (PWAs), and Smart TV app optimization.
• Hybrid Monetization Models: Monetization strategies are becoming the industry standard. AD-free supported streaming is integrated into premium apps to retain users who might otherwise cancel their subscriptions. Popular OTT apps have moved to Advertising Video on Demand (AVOD), Subscription Video on Demand (SVOD), Transactional Video on Demand (TVOD), and hybrid monetization models.

Why Choose Entrans as Your OTT App Development Partner?

High-quality video content and streaming without buffering are the need of the hour in OTT apps. Choosing an OTT app development company such as Entrans gives us multi-device compatibility with a clear roadmap.

Our best OTT app developers reduce technical risks, improve time-to-market, and achieve continuous growth. We take care of security standards and cross-platform OTT app development services for long-term growth.

Learn more about how we create a reliable OTT platform that users can adapt to evolving market demands. Book a consultation call.