Top-Rated Progressive Web App Development Companies USA

At Lengreo, we specialize in high-impact digital strategies that help businesses thrive in competitive markets. While we’re widely recognized for our results-driven work in adult entertainment and lead generation, we’re also proud to offer web solutions as part of our services – standing among progressive web app development companies USA businesses trust for scalable, modern applications. We understand the need for performance, adaptability, and long-term value in every service we deliver, whether it’s digital marketing or custom PWA development.

Our goal is to become a long-term strategic partner, not just a vendor. With biweekly sprints, a consultative approach, and round-the-clock availability, we support our clients with technology and marketing expertise designed to generate real results. Let’s explore how we can help you scale – starting with a free workshop tailored to your goals.

تخصص:

• تقود الجيل: We don’t just set appointments. We define your ideal customer profile, fine-tune your value proposition, and develop a complete conversion strategy. Our free introductory workshop includes a lead sample and market analysis designed specifically for your niche.
• تحسين محركات البحث: With more than a decade of experience, our SEO services are built to increase your visibility in saturated markets. We offer a free website audit and develop custom strategies that elevate your rankings and traffic quality.
• التسويق الرقمي: Your brand needs more than presence – it needs a performance-driven plan. We create custom campaigns and iterate every two weeks for maximum agility and growth.
• Progressive Web App Development: As one of the progressive web app development companies USA companies choose for dependable PWA solutions, we build fast, mobile-friendly applications that work offline, load quickly, and boost user retention.
• تواصل لا مثيل له: Our team is available 7 days a week – no delays, no missed opportunities. We pride ourselves on being responsive, transparent, and deeply invested in your success.

Services:

• تقود الجيل
• التسويق الرقمي B2B
• خدمات تحسين محركات البحث
• وسائل التواصل الاجتماعي وتسويق المحتوى
• Paid Ads Campaigns
• جيل الطلب
• Progressive Web App Development

النقاط الرئيسية:

• Holistic lead generation with deep audience targeting
• Custom PWA development tailored to industry-specific goals
• Biweekly iteration cycles for continuous performance improvement
• Dedicated client support team with 7-day availability

الانجازات الرئيسية:

• Consistently rated highly on Clutch, Trustpilot, and Upwork
• Known for personalized, ROI-focused service delivery
• Long-standing client relationships built on trust and growth

معلومات الاتصال ووسائل التواصل الاجتماعي:

• موقع إلكتروني: لينغريو
• Contact Email: hi@lengreo.com 
• رقم الهاتف: +31 686 147 566
• ينكدين: لينغريو
• تويتر: @لينجريو
• انستقرام: @lengreo

Our cases

SEO for BIM & VDC Services Provider

PPC For Adult Content Platform

Biological Age Blood Testing Kit

ScienceSoft was founded in 1989 and initially operated as a scientific research organization focused on artificial intelligence and structured innovation methods. Later, the company shifted its focus to IT services and the development of custom software solutions. It has completed a broad range of projects in areas such as healthcare, retail, banking, and manufacturing, delivering systems adapted to diverse business functions.

ScienceSoft develops web applications with progressive capabilities, using service workers, web app manifests, and responsive design techniques. Its projects include both internal enterprise tools and external platforms built for accessibility across devices. The company follows a full development cycle, involving front-end and back-end implementation, cloud deployment, and software quality assurance.

النقاط الرئيسية:

• Offers full-cycle software development and consulting services
• Provides tailored solutions for enterprises across various industries
• Delivers progressive web app development as part of broader digital services
• Maintains long-term client partnerships

Services:

• Custom software development
• Progressive web app development
• Mobile and web application development
• تصميم واجهة المستخدم/UX
• QA and testing
• IT consulting
• Data analytics and AI
• Cybersecurity services

معلومات الاتصال ووسائل التواصل الاجتماعي:

• موقع الكتروني: www.scnsoft.com
• Address: 5900 S. Lake Forest Drive, Suite 300, McKinney, Dallas area, TX-75070
• Phone: +1 214 306 6837
• البريد الإلكتروني: contact@scnsoft.com
• الفيسبوك: www.facebook.com/sciencesoft.solutions
• Twitter: x.com/ScienceSoft
• لينكد إن: www.linkedin.com/company/sciencesoft

Velvetech was founded in 2004 by an individual with previous experience in managing software development for a financial organization. The company offers full-cycle software services that include business analysis, system architecture, software development, DevOps integration, and quality assurance. It has completed projects in sectors such as insurance, healthcare, logistics, and education, and engages in long-term cooperation with clients across different industries.

Velvetech develops web applications with progressive functionality, using service workers, application manifests, and features like offline accessibility and push notifications. Its development approach emphasizes cross-platform usability and responsive interface behavior. The company also applies cloud-native and serverless technologies for back-end scalability. In addition, it offers services to update older systems through code restructuring, architectural changes, or transitions to modern platforms.

النقاط الرئيسية:

• Develops scalable web and mobile solutions for various industries
• Offers progressive web app development as part of custom software services
• Works with businesses in healthcare, finance, insurance, and logistics
• Provides end-to-end development support

Services:

• Custom software development
• Progressive web app development
• تطوير تطبيقات الهاتف المحمول
• تطوير الشبكة
• تصميم واجهة المستخدم/UX
• Business consulting and digital transformation
• QA and testing
• Cloud and DevOps services

معلومات الاتصال ووسائل التواصل الاجتماعي:

• Website: www.velvetech.com
• Address: 18101 Collins Ave, Suite 1208, Sunny Isles Beach, FL 33160
• Email: info@velvetech.com
• Phone: +1 (847) 559-0864
• LinkedIn: www.linkedin.com/company/velvetech
• Facebook: www.facebook.com/velvetech
• Twitter: x.com/velvetech

TekRevol was founded in 2018 by two individuals with different backgrounds in technology and business. The company has delivered web and mobile applications for sectors such as enterprise solutions, e-commerce, on-demand services, and SaaS. It offers services that span consulting, application architecture, product development, and long-term support. Its operations include work across several industries, including education, logistics, and healthcare.

TekRevol builds web applications with progressive features, including offline access, push notifications, and device-level integration. Its development practices follow an agile methodology that includes planning, interface design, implementation, testing, and maintenance. The company applies layered security approaches and aligns its practices with applicable data protection standards. It also engages in legacy system modernization and supports scalability through the use of cloud-native and serverless technologies.

النقاط الرئيسية:

• Provides software development and technology consulting services
• Offers progressive web app development for startups and enterprises
• Active in sectors such as eCommerce, education, and real estate
• Focuses on innovation-driven product development

Services:

• Custom software development
• Progressive web app development
• Mobile and web app development
• تصميم واجهة المستخدم/UX
• Enterprise solutions
• Startup consulting
• Blockchain and emerging tech

معلومات الاتصال ووسائل التواصل الاجتماعي:

• موقع الكتروني: www.tekrevol.com
• Address: 510 5th Ave 3rd floor, New York, NY 10036
• Phone: +1 800-362-9239 
• Email: info@tekrevol.com
• LinkedIn: www.linkedin.com/company/tekrevol
• Twitter: x.com/tekrevol
• Facebook: www.facebook.com/tekrevolofficial
• انستقرام: www.instagram.com/tekrevol

Radixweb was founded in 2000 and began as a software development provider focused on offshore delivery. It later expanded its operations to cover areas such as system modernization, cloud configuration, DevOps setup, and software involving artificial intelligence. The company follows formal procedures related to quality control and data security.

Radixweb develops web applications with progressive functionality, using service workers, web manifests, and offline access features. Its process includes planning, design, implementation, and ongoing support. The company works on both internal business systems and public-facing applications, addressing multi-device access, performance needs, and compliance with data regulations.

النقاط الرئيسية:

• Specializes in custom software development and modernization
• Provides progressive web app development services tailored to client needs
• Works with businesses across technology, manufacturing, and healthcare
• Focuses on agile project delivery

Services:

• Custom software development
• Progressive web app development
• Web and mobile application development
• تحديث البرمجيات القديمة
• Software product development
• Cloud integration
• IT consulting

معلومات الاتصال ووسائل التواصل الاجتماعي:

• Website: radixweb.com
• Address: 6136 Frisco Square, Blvd Suite 400, Frisco, TX 75034, United States
• Phone: +1 312 528 3083
• E-mail: biz@radixweb.in
• LinkedIn: linkedin.com/company/radixweb
• Twitter: x.com/radixweb
• Facebook: facebook.com/radixweb
• Instagram: www.instagram.com/radixweb​

Zazz was founded in 2009 and operates as a digital agency providing services in software engineering, cloud systems, cybersecurity, consulting, and managed operations. It has completed projects for a range of clients including startups, public institutions, and larger businesses. The company works under established quality and security standards and holds formal certifications in these areas.

Zazz develops web applications with progressive features, using service workers, manifest files, offline capabilities, and push notification integration. Its project workflow includes planning, interface design, software implementation, quality testing, deployment, and post-launch support. The company addresses system compatibility, performance, compliance with data regulations, and software maintenance in its development approach.

النقاط الرئيسية:

• Offers mobile and web application development with a focus on UX
• Provides progressive web app development as part of cross-platform services
• Serves clients in sectors like healthcare, fintech, and retail
• Utilizes agile and collaborative development methodologies

Services:

• تطوير تطبيقات الهاتف المحمول
• Progressive web app development
• تطوير الشبكة
• تصميم واجهة المستخدم/UX
• App modernization
• Staff augmentation
• Blockchain and IoT

معلومات الاتصال ووسائل التواصل الاجتماعي:

• Website: www.zazz.io
• Address: 795 Folsom Street, 1st Floor, San Francisco, CA 94103, USA
• LinkedIn: www.linkedin.com/company/zazz-io
• Twitter: x.com/Zazz_Official
• Facebook: www.facebook.com/Zazz.Official
• Instagram: www.instagram.com/zazz.io

Nevina Infotech was founded in 2011 and began with a focus on software development services. The company offers custom application design and development, web and mobile solutions, and system maintenance. It operates under internationally recognized quality and security standards, including ISO certification.

Nevina Infotech delivers web applications with progressive features using service workers, web app manifests, offline capabilities, and push notifications. Its development process includes discovery, interface design, implementation, testing, deployment, and ongoing support. The company also provides modernization of legacy systems and ensures compliance with data protection regulations.

النقاط الرئيسية:

• Provides mobile and web development services with a focus on custom solutions
• Offers progressive web app development for startups and enterprises
• Supports clients in eCommerce, travel, healthcare, and education
• Emphasizes user-centric design and secure code practices

Services:

• Progressive web app development
• تطوير تطبيقات الويب والهواتف المحمولة
• تطوير التجارة الإلكترونية
• تصميم واجهة المستخدم/UX
• Custom software development
• App maintenance and support

معلومات الاتصال ووسائل التواصل الاجتماعي:

• Website: www.nevinainfotech.com
• Address: 2600 milscott dr, apt 2317 Decatur, ga 30033
• Email: info@nevinainfotech.com
• LinkedIn: www.linkedin.com/company/nevinainfotech
• Twitter: x.com/nevina_infotech
• Facebook: www.facebook.com/nevinainfotechpvtltd
• Instagram: www.instagram.com/nevinainfotechpvtltd

CMARIX was founded in 2009 and provides software and web development services. It works with businesses of different sizes and sectors, including public institutions and private companies. The company handles projects involving system modernization, cloud setup, DevOps workflows, and applications that include automation or data processing components. Its operations span across several global regions.

CMARIX develops web applications that include features such as service workers, manifest files, offline access, and push notifications. Its development process includes initial planning, interface design, system implementation, testing, deployment, and support. The company’s work focuses on compatibility across devices, system performance, legal compliance in data handling, and replacement or updating of older digital systems.

النقاط الرئيسية:

• Offers software and product development services for diverse industries
• Provides progressive web app development as part of web and mobile expertise
• Uses agile methodology for scalable and adaptive project delivery
• Focuses on design thinking and performance

Services:

• Progressive web app development
• تطوير تطبيقات الويب والهواتف المحمولة
• Custom software development
• تصميم واجهة المستخدم/UX
• Enterprise product engineering
• QA and testing

معلومات الاتصال ووسائل التواصل الاجتماعي:

• Website: www.cmarix.com
• Address: 32572 Miller Ct. Temecula, CA 92592
• Phone: +1 415-704-4242
• E-mail: biz@cmarix.com

LeewayHertz was founded in 2007 and began its work by developing one of the first commercial applications for the iPhone. Since its founding, the company has delivered software and web solutions for clients including startups, mid-size companies, public organizations, and enterprises. Its services include application development, cloud system setup, cybersecurity integration, and technical support across various sectors.

LeewayHertz develops web applications that feature offline access, push notifications, and device-level interaction using service workers and manifest files. Its development process covers planning, interface design, implementation, testing, deployment, and post-launch maintenance. The company also works on updating existing systems, implementing scalable backend structures using cloud technologies, and building applications that use tools like chat interfaces, automated decision logic, or image analysis.

النقاط الرئيسية:

• Develops custom digital solutions for enterprises and startups
• Offers progressive web app development alongside emerging tech services
• Active in sectors like supply chain, healthcare, and fintech
• Provides strategic product consulting

Services:

• Progressive web app development
• Web and mobile development
• Blockchain solutions
• AI and machine learning development
• تصميم واجهة المستخدم/UX
• IoT and cloud integration

معلومات الاتصال ووسائل التواصل الاجتماعي:

• Website: www.leewayhertz.com
• Address: Saaha Offices Souk Al Bahar – 530 B, Dubai – United Arab Emirates
• Phone: +971505017371
• E-mail: sales@leewayhertz.com
• LinkedIn: www.linkedin.com/company/leewayhertz-technologies
• Twitter: x.com/LeewayHertz
• Facebook: www.facebook.com/LeewayHertz

Digital Silk was founded in 2005 by Gabriel Shaoolian, who previously founded another digital agency. The company began as a provider of web design and development services and later added digital marketing and branding. It has completed client work for startups, public agencies, and larger companies.

Digital Silk creates web applications that include service workers, manifest files, offline capabilities, and push notifications. Its development process covers planning, interface design, implementation, testing, deployment, and support. Work includes updating older systems and ensuring compatibility across devices, performance considerations, and data regulation compliance.

النقاط الرئيسية:

• Delivers branding, UI/UX, and custom software solutions
• Provides progressive web app development with performance optimization
• Serves industries including luxury, eCommerce, and B2B tech
• Focuses on digital strategy and measurable impact

Services:

• Progressive web app development
• Custom software and web development
• eCommerce solutions
• Branding and digital strategy
• تصميم واجهة المستخدم/UX
• SEO and marketing integration

معلومات الاتصال ووسائل التواصل الاجتماعي:

• Website: www.digitalsilk.com
• Address: 18 West 18th Street, New York, NY 10011
• Phone: (800) 206-9413

Simpalm was founded in 2009 and began as a provider of mobile and web application development services. It serves clients across private and public sectors, including startups, nonprofits, and larger organizations. The company operates under a hybrid delivery model with leadership teams in multiple U.S.-based offices working alongside offshore development staff.

Its web engineering services include building applications with offline support, manifest integration, and push notification capabilities. The development process covers project planning, interface design, software implementation, testing, deployment, and maintenance. The company additionally undertakes system modernization projects, cloud backend deployments, and business applications that involve automation, data processing, or basic artificial intelligence components.

النقاط الرئيسية:

• Provides full-cycle mobile and web development services
• Offers progressive web app development for startups and SMEs
• Supports sectors such as healthcare, education, and logistics
• Specializes in native, hybrid, and cross-platform apps

Services:

• Progressive web app development
• Mobile and web app development
• تصميم واجهة المستخدم/UX
• Backend development
• QA and support

معلومات الاتصال ووسائل التواصل الاجتماعي:

• Website: simpalm.com
• Address: 11821 Parklawn Drive, Suite 130 Rockville, MD 20852
• Phone: +1-301-825-5215
• E-mail: contact@simpalm.com
• LinkedIn: www.linkedin.com/company/simpalm
• الفيسبوك: www.facebook.com/Simpalm

Appinventiv was founded in 2015 and started as a provider of mobile application and digital development services. It delivers software for clients in sectors such as finance, healthcare, logistics, and retail. The company operates across several regions and works on both private and public sector projects.

Appinventiv builds web applications with features such as service workers, manifest files, offline functionality, and push notifications. Its process includes planning, interface design, implementation, testing, deployment, and system support. The company also works on modernizing older systems, setting up scalable backend structures using cloud services, and integrating components that support automation or data-driven operations.

النقاط الرئيسية:

• Offers comprehensive digital product development
• Provides progressive web app development with high scalability
• Known for enterprise-grade solutions

Services:

• Progressive web app development
• Custom software development
• Mobile and web app development
• تصميم واجهة المستخدم/UX
• Blockchain, AI, and cloud solutions
• Product strategy and consulting

معلومات الاتصال ووسائل التواصل الاجتماعي:

• Website: www.appinventiv.com
• Address: 79 Madison Ave Manhattan, NY 10001, USA
• Phone: +1 646 585 0501
• LinkedIn: www.linkedin.com/company/appinventiv
• Twitter: x.com/appinventiv
• Facebook: www.facebook.com/appInventiv
• Instagram: www.instagram.com/appinventiv

SDLC Corp was founded in 2016 and began offering custom software and web development services. It expanded to include work in areas such as mobile applications, blockchain, and artificial intelligence. The company maintains a presence in multiple countries and serves a diverse client base that includes startups, government agencies, and larger enterprises.

SDLC Corp creates web applications that incorporate service workers, manifest files, offline functionality, and push notifications. Its development process consists of project planning, interface design, implementation, testing, deployment, and maintenance. The company also updates older systems, integrates cloud-based backend structures, and works on solutions involving automation or data-based operations.

النقاط الرئيسية:

• Provides software development and digital transformation services
• Offers progressive web app development for web-based scalability
• Serves startups, SMEs, and enterprises across industries
• Focuses on rapid delivery and technical precision

Services:

• Progressive web app development
• Mobile and web development
• Custom software and SaaS solutions
• UI/UX and design services
• Blockchain, AI, and IoT

معلومات الاتصال ووسائل التواصل الاجتماعي:

• Website: sdlccorp.com
• Address: 5214f Diamond Heights Blvd, San Francisco, California, US, 94131
• Phone: +1 618 615 4906
• E-mail: sales@sdlccorp.com
• LinkedIn: www.linkedin.com/company/sdlccorp
• Twitter: x.com/sdlccorp
• Facebook: www.facebook.com/SDLCcorp
• Instagram: www.instagram.com/sdlccorp

Bytes Technolab was founded in 2011 and started as a company providing web and mobile application development services. It works across several regions and delivers software solutions for sectors including commerce, business automation, and data-driven applications. The company is involved in backend development, system updates, and integration of web technologies into enterprise environments.

Bytes Technolab develops web applications that include offline access, push notifications, and device interaction using service workers and manifest files. Its workflow covers project planning, interface design, implementation, testing, deployment, and support. The company also provides long-term system maintenance and operates with distributed teams serving clients in different regions.

النقاط الرئيسية:

• Offers custom web and mobile development
• Provides progressive web app development focused on responsiveness
• Works with B2B and B2C clients in global markets
• Delivers performance-optimized solutions

Services:

• Progressive web app development
• Web and mobile application development
• تطوير التجارة الإلكترونية
• تصميم واجهة المستخدم/UX
• Cloud integration

معلومات الاتصال ووسائل التواصل الاجتماعي:

• موقع الكتروني: www.bytestechnolab.com
• Address: 25298 FM 2978 Rd, Unit A, Tomball, TX 77375
• Phone: +1 408 549 5015
• E‑mail: hello@bytestechnolab.com
• LinkedIn: www.linkedin.com/company/bytes-technolab
• Twitter: x.com/btechnolab
• الفيسبوك: www.facebook.com/bytestechnolabofficial
• Instagram: www.instagram.com/bytestechnolabofficial

Trango Tech was founded in 2003 and operates as part of a larger business group formed in the same year. The company provides software development services across industries such as retail, logistics, and public administration. It works with both private and public sector clients and carries out projects involving cloud systems, system integration, and digital process transformation.

Trango Tech develops web applications with features like offline access, push notifications, and device interaction through service workers and manifest files. Its development process includes planning, design, implementation, testing, deployment, and system support. The company also modernizes existing systems and sets up backend infrastructure for web platforms.

النقاط الرئيسية:

• Provides mobile, web, and enterprise software development
• Offers progressive web app development as part of product innovation
• Focuses on digital transformation and business process automation
• Serves clients in logistics, real estate, and retail

Services:

• Progressive web app development
• Web and mobile development
• ERP and CRM development
• تصميم واجهة المستخدم/UX
• Custom software engineering

معلومات الاتصال ووسائل التواصل الاجتماعي:

• Website: trangotech.com
• Address: 459 Columbus Ave unit 1090, New York, NY 10024, United States
• Email: info@trangotech.com
• Phone: +18 334422270
• LinkedIn: www.linkedin.com/company/trangotech
• Twitter: twitter.com/TrangoTech
• Facebook: www.facebook.com/trangotech
• Instagram: www.instagram.com/trango_tech

ELEKS was founded in 1991 and provides custom software development and consulting services. It works with clients in sectors such as finance, healthcare, retail, logistics, energy, government, and agriculture. The company offers services that include data analysis, DevOps, cloud setup, cybersecurity, system testing, interface design, and enterprise software integration.

ELEKS develops web applications that include service workers, manifest files, offline access, and push notifications. Its development process consists of planning, interface design, implementation, testing, deployment, and system support. The company also works on software involving automation, data systems, and research-based application design. It supports both public and private sector clients, including those managing large-scale systems.

النقاط الرئيسية:

• Provides custom software development and consulting
• Offers progressive web app development for enterprise systems
• Works across industries such as logistics, finance, and energy
• Emphasizes product quality and innovation

Services:

• Progressive web app development
• Custom software engineering
• Mobile and web development
• Digital transformation consulting
• QA and support

معلومات الاتصال ووسائل التواصل الاجتماعي:

• Website: eleks.com
• Address: 625 W.Adams Str., Chicago, IL 60661
• Phone: +1 708 967 4803
• LinkedIn: www.linkedin.com/company/eleks
• Twitter: x.com/ELEKSSoftware
• Facebook: www.facebook.com/ELEKS.Software