TypeScript has quickly become the go-to choice for teams who love JavaScript but want more structure and control. In the fast-paced U.S. tech industry, businesses need software that scales without breaking. That’s why companies specializing in TypeScript are in such high demand. From ambitious startups embracing innovation to established enterprises optimizing their digital systems, these firms are using TypeScript to deliver stable, future-ready applications-and the demand for them shows no signs of slowing down.

1. Oski Solutions

We began as a small group of developers who wanted to solve difficult technical challenges, and over time we’ve grown into a team that handles a broad range of software development needs. Our focus has always been on creating dependable solutions that can adapt as businesses grow and as technology shifts. Working with both startups and established companies has given us a good mix of perspectives, and that variety has shaped how we approach each project. We also do TypeScript development, providing our services to clients from the USA.

Our experience covers areas like web applications, cloud platforms, AI, and Microsoft-based technologies, with a consistent aim of balancing creativity with practical outcomes. Instead of trying to apply one approach to every situation, we look at the specific requirements of each client and build around those. That flexibility has allowed us to form long-term relationships with different organizations and help them move forward in the digital space at their own pace.

Key Highlights:

• Started as a small developer team, later expanded into a full-service organization
• Over two decades of industry background
• Work with both startups and established enterprises
• Emphasis on scalable and reliable software development
• Long-term collaborations across different industries

Services:

• Web application development
• Cloud computing solutions
• Artificial intelligence applications
• Custom software development
• Microsoft technology expertise

Contact Information:

• Website: oski.site
• E-mail: contact@oski.site
• Linkedin: www.linkedin.com/company/oski-solutions
• Address: Estonia, Tallinn, Kaupmehe tn 7-120, 10114
• Phone: +4 857 128 2759

2. ScaloSoft

Scalosoft works with organizations to design and build custom digital solutions that can adapt to changing business needs. With a background in long-term software development and a structured approach, they focus on creating systems that are not just functional today but also set up for future growth.

Their process usually begins with consulting and proof-of-concept work before moving into larger projects. They emphasize delivering only what is necessary and practical, keeping each solution aligned with the client’s actual requirements rather than adding unnecessary complexity.

Key Highlights:

• Structured collaboration model from consultation to delivery
• Emphasis on business value in each feature

Services:

• Custom software development
• Project consulting
• Testing and quality assurance
• Ongoing maintenance and support

Contact Information:

• Website: www.scalosoft.com
• E-mail: info@scalosoft.com
• Facebook: www.facebook.com/scalosoft
• Instagram: www.instagram.com/scalosoft
• Address: Q-Branch 200 E. 6th St. Suite 310 Austin, TX 78701 United States
• Phone: +48 665 594 665

3. BairesDev

BairesDev collaborates with companies ranging from small teams to global enterprises, providing engineering support across different areas of software development. Their work spans custom applications, infrastructure, and design, often combining several disciplines in a single project.

They bring teams with varied skills, allowing them to handle everything from early design concepts to complex systems involving data science and mobile platforms. The company has operated in this space since 2009, building long-term relationships with a wide mix of industries.

Key Highlights:

• Active since 2009
• Combines engineering, testing, and design expertise
• Broad coverage across different technologies

Services:

• Custom software development
• QA and automated/manual testing
• Artificial intelligence and data science
• Mobile application development
• UX and UI design
• Platform and infrastructure engineering

Contact Information:

• Website: www.bairesdev.com
• Facebook: www.facebook.com/bairesdev
• Twitter: x.com/bairesdev
• LinkedIn: www.linkedin.com/company/bairesdev
• Instagram: www.instagram.com/bairesdev
• Address: 1401 Chain Bridge RoadMcLean, VAUSA
• Phone: +1 (408) 478-2739

4. Radixweb

Radixweb is a software development company that works with businesses across multiple domains, offering both product engineering and IT services. They operate globally, combining development, integration, and modernization projects for clients of different sizes.

The company emphasizes long-term partnerships, often supporting businesses beyond the initial delivery of software. Their work includes cloud services, enterprise applications, and custom-built systems designed to align with specific organizational needs.

Key Highlights:

• Experience across multiple industries
• Offers both product engineering and IT services
• Focus on modernization and integration projects
• Works with global clients

Services:

• Custom software development
• Enterprise application development
• Cloud-based solutions
• IT consulting and managed services
• Application modernization

Contact Information:

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

5. DeSmart

DeSmart is a Poland-based software development team that focuses on creating digital products and practical solutions for companies worldwide, including the USA. Their work is shaped by a consultative approach, where every project begins with a thorough discussion to define goals and technologies.

Over more than two decades, they have worked on hundreds of projects, tailoring software for different industries and use cases. They position themselves as a technology partner, aiming to make the process of building software clear and efficient for their clients.

Key Highlights:

• Consultation-driven approach before development
• Strong focus on long-term collaboration

Services:

• Software and digital product development
• Technology consulting
• Custom solutions across different industries
• Full-cycle development support

Contact Information:

• Website: desmart.com
• E-mail: hello@desmart.com
• Facebook: www.facebook.com/desmartcom
• LinkedIn: www.linkedin.com/company/desmart
• Instagram: www.instagram.com/desmartcom
• Address: Henryka Sienkiewicza 44/1, 81-374 Gdynia
• Phone: +48 503 135 806

6. Gearheart

Gearheart works mostly with startups and growth-stage companies. They build SaaS platforms, AI solutions, and custom apps, keeping efficiency and scalability in mind. As founders themselves, they get the challenges of validation, scaling, and technical limitations.

Key Highlights:

• Focus on startups and growth-stage businesses
• Experience in SaaS and AI solutions
• Founder-led perspective on scaling and constraints
• Emphasis on efficiency and productivity

Services:

• SaaS platform development
• AI-based tools
• Custom software development
• Product validation and scaling support

Contact Information:

• Website: gearheart.io
• E-mail: hello@gearheart.io
• Facebook: www.facebook.com/gearheart.io
• LinkedIn: www.linkedin.com/company/gearheart.io
• Address: 793 South Van Ness Avenue, San Francisco, CA, USA

7. SaM Solutions

SaM Solutions is an international IT service provider with operations spread across the US, Europe, and several other regions. They combine consulting and engineering services, serving clients ranging from small businesses to government agencies.

Their work spans different industries, supporting projects that require custom-built software, long-term technical expertise, and attention to security and quality. With decades in the field, they bring distributed teams together to address projects of varying size and complexity.

Key Highlights:

• International presence across Europe and the US
• Works with startups, enterprises, and public sector organizations
• Balanced focus on consulting and engineering

Services:

• IT consulting
• Custom software development
• Enterprise solutions
• Quality assurance and security

Contact Information:

• Website: sam-solutions.com
• E-mail: info@sam-solutions.com
• Facebook: www.facebook.com/SaMSolutionsCOM
• Twitter: x.com/SaMSolutionsCom
• Address: 83 Morse Street, Building 6 Norwood, MA 02062, USA
• Phone: +1-857-777-6073

8. SitePen

SitePen specializes in building enterprise-level web applications. They focus on solving complex challenges by connecting software strategy with hands-on implementation.

Their teams provide both leadership and technical support, helping organizations align product goals with software delivery. The emphasis is on building applications that meet specific requirements from the outset, reducing the need for costly rework later on.

Key Highlights:

• Specialization in enterprise web applications
• Focus on aligning strategy with execution
• Works on solving complex software challenges
• Provides technical leadership and guidance

Services:

• Enterprise web application development
• Software architecture and consulting
• Product strategy alignment
• Ongoing support and guidance

Contact Information:

• Website: www.sitepen.com
• Facebook: www.facebook.com/SitePen
• Twitter: x.com/sitepen
• LinkedIn: www.linkedin.com/company/sitepen-inc-
• Address: 228 Hamilton Avenue Third Floor Palo Alto, CA 94301
• Phone: 650-968-8787

9. Softjourn

Softjourn is a consulting and software development company that operates internationally with headquarters in California and R&D offices in Europe and South America. They work across different industries but have notable expertise in finance and media-related projects.

Ticketing systems are an area of particular focus, alongside broader fintech and entertainment applications. Their teams support the full cycle of product development, from early-stage planning through delivery and ongoing improvements.

Key Highlights:

• Headquartered in Silicon Valley with global offices
• Special focus on finance, media, and ticketing
• Full-cycle development support
• International project delivery capability

Services:

• Custom software development
• Fintech solutions
• Media and entertainment applications
• Ticketing platforms
• Consulting and product strategy

Contact Information:

• Website: softjourn.com
• E-mail: internship@softjourn.com
• Facebook: www.facebook.com/Softjourn
• Twitter: x.com/Softjourn
• LinkedIn: www.linkedin.com/company/softjourn-inc
• Instagram: www.instagram.com/softjourn
• Address: 39270 Paseo Padre Pkwy, Suite 251 Fremont, CA 94538
• Phone: +1 510 744 1528

10. QAT Global

QAT Global was founded in Omaha, Nebraska in the mid-1990s and has grown into a long-standing software development firm. Their early focus on computer-aided software engineering shaped how they approach pattern recognition and problem solving in large projects.

Over the years, they have worked across multiple industries, building custom systems and consulting internationally. Their experience with both Fortune 100 companies and smaller organizations highlights a wide-ranging capability to handle projects of varying scale.

Key Highlights:

• Established in 1995 in Omaha, Nebraska
• Early specialization in CASE technology
• History of international consulting in over 13 countries
• Experience with both enterprise and mid-size organizations

Services:

• Custom software development
• IT consulting
• Enterprise solutions
• Global project delivery

Contact Information:

• Website: qat.com
• E-mail: qatcommunications@qat.com
• Facebook: www.facebook.com/QATGlobal
• Twitter: x.com/qatglobal
• LinkedIn: www.linkedin.com/company/qat
• Address: 222 South 15th Street, Suite 401N Omaha, NE 68102
• Phone: 1 (800) 799 8545

11. Carmatec

Carmatec works with businesses to deliver enterprise-class software solutions with a focus on quality and reliability. They started with Ruby on Rails development and hosting support, and over time have expanded to include a broader set of technologies and services, keeping pace with industry trends.

Their teams combine technical expertise with practical project experience, handling both development and hosting tasks. They emphasize structured processes and quality control, making sure software projects are supported from early development to deployment and maintenance.

Key Highlights:

• Focus on enterprise-class solutions
• Experienced in Ruby on Rails development
• Combines development and hosting support
• Structured quality control processes

Services:

• Custom software development
• Ruby on Rails development
• Hosting and platform support
• Project maintenance and support

Contact Information:

• Website: www.carmatec.com
• E-mail: sales@carmatec.com
• Facebook: www.facebook.com/carmatec
• Twitter: x.com/carmatec
• LinkedIn: www.linkedin.com/company/carmatec
• Instagram: www.instagram.com/carmatec_inc
• Address: 3333 Lee Parkway, Ste 600, Dallas, TX -75219 USA
• Phone: +91 70120 98783

12. Step2gen

Step2gen provides software development services aimed at helping organizations adopt and adapt to digital changes. They work with businesses around the world, delivering technology solutions that respond to evolving industry needs. Provides TypeScript development services all over the US. Their approach focuses on assembling skilled teams to work on innovative IT projects. By combining technical expertise with practical problem solving, they guide clients through digital transformations in ways that fit their unique operational environments.

Key Highlights:

• Works with international clients
• Focus on digital transformation solutions
• Assembles specialized development teams
• Emphasis on practical and innovative approaches

Services:

• Custom software development
• IT consulting
• Digital transformation support
• Team augmentation

Contact Information:

• Website: www.step2gen.com
• E-mail: contact@step2gen.com
• Facebook: www.facebook.com/step2gen
• Twitter: x.com/step2gen
• LinkedIn: www.linkedin.com/company/step2gen
• Instagram: www.instagram.com/step2gen_technologies
• Address: D-258, GR Tower, Sector 75, Phase 8-A, Industrial Area, Mohali - 160055
• Phone: +91 98158 03362

13. Fictive Studios

Fictive Studios creates software products that start from abstract ideas and develop into fully functional applications. They aim to remove logistical and technical constraints so that clients can focus on shaping their concepts.

Their process emphasizes flexibility and creativity, allowing projects to evolve in ways that match client vision. By handling the technical implementation, they make it easier for clients to see their ideas come to life without being slowed down by development challenges.

Key Highlights:

• Focus on transforming ideas into working applications
• Flexible and creative development process
• Reduces technical and logistical constraints
• Supports early-stage concept development

Services:

• Custom app development
• Concept-to-product implementation
• Prototype and MVP development
• Full-cycle application development

Contact Information:

• Website: fictivestudios.com
• E-mail: info@fictivestudios.com
• Facebook: www.facebook.com/StudiosFictive
• Twitter: x.com/StudiosFictive
• Instagram: www.instagram.com/fictivestudios
• Address: 13785 Research Blvd Suite 125, Austin, TX 78729, United States
• Phone: (208) 556-4305

14. Moravio

Moravio is a technology-focused team that develops digital solutions for businesses across different industries. Their projects often aim to support growth, innovation, and operational change through software.

They combine technical expertise with industry knowledge, helping clients implement tools that improve processes and outcomes. Their work is tailored to business needs, ensuring solutions are practical and adaptable.

Key Highlights:

• Technology-driven software development team
• Experience across multiple industries
• Focus on growth and innovation
• Tailored solutions for practical business needs

Services:

• Custom software development
• Digital transformation solutions
• Enterprise applications
• Product consulting and support

Contact Information:

• Website: www.moravio.com
• E-mail: jakub.bily@moravio.com
• Facebook: www.facebook.com/moraviocom
• Twitter: x.com/Moravio_cz
• LinkedIn: www.linkedin.com/company/moravio
• Instagram: www.instagram.com/moravio_com
• Address: 6750 North Andrews Avenue Fort Lauderdale FL 33309
• Phone: +420 731 232 786

15. DigitalSuits

DigitalSuits was founded by two Ukrainian professionals with experience in both software engineering and project management. They provide software development services informed by practical experience with startups and larger-scale projects.

Their work spans multiple industries and regions, supporting projects from initial development through ongoing maintenance. They focus on combining technical skills with project delivery expertise, ensuring software is aligned with client goals.

Key Highlights:

• Experience in startups and larger organizations
• International client base
• Focus on aligning software delivery with client needs

Services:

• Custom software development
• Startup product support
• Project management and consulting
• Full-cycle software delivery

Contact Information:

• Website: digitalsuits.co
• E-mail: hello@digitalsuits.co
• Facebook: www.facebook.com/digitalsuitssoftwaredevelopment
• LinkedIn: www.linkedin.com/company/digitalsuits
• Instagram: www.instagram.com/digitalsuits
• Address: 15 W 36th St, New York, NY 10018
• Phone: (512) 571-3557

Conclusion

Picking the right TypeScript development partner in the U.S. isn’t just about finding the biggest or flashiest company. It’s about finding a team that gets your needs, works the way you do, and can turn ideas into real, working software. Whether you need a startup-savvy team or an established global player, there’s a TypeScript partner out there for every project.

TypeScript continues to be a favorite for scalable, maintainable, and flexible apps. A team that really knows it-and can integrate it smoothly into your systems-will save time, reduce headaches, and help your software evolve without constant rewrites. The key is clear, practical collaboration that actually gets results.