LLM development companies in the United States
Vendors offering LLM development in the United States, ranked by verified reviews, published work and delivery track record. Compare portfolios and request quotes.
CMARIX is a leading technology outsourcing company with expertise in Website, Enterprise Software & Mobile Application Development. With team of 80+ inhouse experts CMARIX is worki…
We are the leading Mobile Apps Development Company in USA. FuGenX Technologies has 8 years of experience in offering Mobile apps development Globally presence in USA, UAE, UK, Saud…
- Portfolio
- 4
GERSIS Inc. is a mature provider of IT solutions and custom software development services since 1991. More than 25 years we provide our Clients with high-quality services and compe…
- Min. project
- $3k+
- Portfolio
- 3
Small Planet Digital, LLC was founded in 2009 with a mission to service clients in the smartphone and tablet space. They are located in Brooklyn, New York and currently have a full…
- Min. project
- $30k+
- Portfolio
- 4
Trasaterra is a multi-disciplinary studio based in New York City specializing in branding, design, web development and digital strategy
- Min. project
- $30k+
- Portfolio
- 3
Peerbits is a global mobile app development company with its presence in seven countries; India, USA, Canada, UK, Saudi Arabia, UAE, and Colombia.With the holistic aim to provide i…
- Min. project
- $3k+
- Portfolio
- 5
JatApp is a full-cycle custom software development company that provides a full range of services in software development, mobile app development, web development, and staffing you…
- Min. project
- $30k+
- Portfolio
- 10
Boise · Since 2003 · 1-10 employees
Bring Your Idea To Life
- Min. project
- $10k+
- Hourly rate
- $150+/hr
Konstant Infosolutions is a globally recognized mobile app development company along with a successful work experience in web development. The whole team is focused on one thing: c…
- Min. project
- $20k+
- Portfolio
- 4
CitrusBits - helping you build your business with reliable and affordable technology solutions. At CitrusBits we can provide you with end-to-end technology solutions or handle just…
- Min. project
- $30k+
- Portfolio
- 4
Crafted is a digital creative studio based out of New York City, founded in 2011. We believe the direct collaboration with our clients is the essential formula to bring-to-life uni…
- Min. project
- $30k+
- Portfolio
- 2
With 15 years of web and mobile experience, Toi is well-equipped to help your company change the world. Design, Develop, Launch. Let is go! Toi is a full-service web design and mob…
- Min. project
- $20k+
- Portfolio
- 3
We design, develop and deploy enterprise grade apps for mobile platforms including iPhone, iPad, Android with supporting infrastructure in the Cloud. We have developed proven exper…
- Min. project
- $30k+
- Portfolio
- 3
For over a decade we have partnered with many companies to provide insight into how design and technology can fuel their business. We are a team of experts that specialize in creat…
“Horrible service. Refr ain from using this company”— Transit Administrative Center
- Min. project
- $20k+
- Portfolio
- 3
- Reviews
- 1
Mobile apps are solutions to business problems. Copper Mobile offers six distinct yet integrated services that span the entire mobile solution development cycle. From business stra…
- Min. project
- $10k+
Welcome to SIMPalm! We are excited to see you on our profile. SIMpalm is a leading developer of mobile applications for all popular mobile platforms. We have designed and developed…
- Portfolio
- 2
Our approach is simple – three dedicated people: a strategist, a designer, an engineer. Together, they are a nimble team focused on driving innovation and achieving velocity quickl…
- Min. project
- $30k+
- Portfolio
- 2
With no signs of slowing down, Myriad Mobile is at the leading edge of developing mobile apps and web apps to meet the business challenges of big and small enterprises, and non-pro…
- Min. project
- $30k+
- Portfolio
- 2
Our expertise: iOS and Android Applications Responsive Web Design Custom Web Applications Startups Incubator
- Min. project
- $10k+
Based in New York, we are a unique blend of creative designers, tech savvy developers and awesome project managers. We don not just develop apps. We build dreams. Our team is young…
- Min. project
- $30k+
- Portfolio
- 3
We are a mobile application studio, built around a core team of seasoned marketers, serial entrepreneurs, veteran strategists and big idea lovers. We see mobile application develop…
- Min. project
- $30k+
- Portfolio
- 1
Arck Interactive is a full-service web development agency specializing in custom web and mobile application development
- Min. project
- $30k+
- Portfolio
- 1
Cygnet Infotech is a trusted Global Technology Company with 17+ years of experience and strong 500+ people. We have successfully completed over 800 Projects for 300+ ISVs and Enter…
- Min. project
- $10k+
- Portfolio
- 3
Blue Label Labs is a 40-person mobile, tablet, watch, TV, IoT and AR/VR app design, development and marketing agency based in New York City and Seattle. Over the last 6 years, we h…
- Min. project
- $30k+
- Portfolio
- 1
We are a group of highly talented scientists, mathematicians, engineers motivated by a deep appreciation for building elegant and functional applications that solve complex problem…
- Portfolio
- 3
Perfectial is a business-oriented full-cycle software development company committed to helping businesses kickstart, develop, and succeed. Perfectial has implemented innovative ide…
- Min. project
- $30k+
- Portfolio
- 5
Appsted Ltd is one of the pioneers in Mobile App Development Services. They have a dedicated team of experienced iOS and android app developers who are abreast with all the ongoing…
- Min. project
- $100+
Contus
B+As a 10-year-old seasoned player, the company holds solutions that readily launch business ideas into market besides custom development service for native iOS, Android, Windows app…
Strategy, Design, & Development. We make remarkable digital products and platforms. Vigorous since 1999.
- Min. project
- $30k+
- Portfolio
- 3
Light Up The Dark is a full stack Kansas City web design and development agency with forward thinking solutions that scale with your business and turn visitors into customers. We s…
- Min. project
- $3k+
- Portfolio
- 5
Aumcore
B+Aumcore is a leading NYC Digital Marketing Agency offering 360° solutions from SEO and web design to social media and creative campaigns. With proven strategy driven by results, Au…
Excellent WebWorld is a bunch of talented young minds of designers, marketers, communication specialist, project managers and mobile and website developers. We transform app ideas…
- Portfolio
- 5
TeliApp is a company focused on custom software and social media marketing with years of software developing expertise and a eager dedication to create. We aim to develop incredibl…
- Min. project
- $10k+
- Portfolio
- 5
Before you shortlist anyone
All calculatorsThe top 10 compared
LLM development companies in the United States
| # | Company | Rating | Reviews | Projects | Min. budget |
|---|---|---|---|---|---|
| 1 | CMARIX TechnoLabs | — | — | — | — |
| 2 | FuGenX Technologies LLC | — | — | 4 | — |
| 3 | Gersis Inc. | — | — | 3 | $3k |
| 4 | Small Planet Digital | — | — | 4 | $30k |
| 5 | trasaterra | — | — | 3 | $30k |
| 6 | Peerbits | — | — | 5 | $3k |
| 7 | JatApp | — | — | 10 | $30k |
| 8 | Sagan Internet Marketing | — | — | — | $10k |
| 9 | Konstant Infosolutions | — | — | 4 | $20k |
| 10 | CitrusBits | — | — | 4 | $30k |
Same order as the ranking above. Updated 2026-10-19.
The short answer
182 LLM development companies are listed in United States. 69% publish a minimum project budget; the median floor is $20k. Most work starts in the $30k+ range. Median published rate is $35/hr across 18 companies.
Recalculated 2026-10-19 from live profiles.
What will your budget reach?
Move the slider. Every figure below is a count of companies whose published minimum project budget sits at or under that amount.
32 of 126 companies (25%) take projects at this size.
Where the entry thresholds sit
- under $3k
- 4
- $3–10k
- 28
- $10–20k
- 23
- $20–30k
- 16
- $30k+
- 55
This says who will engage, not what your scope should cost. A budget that reaches most of the market still buys very different things depending on what you are building.
Who is focused, and who has proved it
Horizontal: how concentrated a company is on LLM development. Vertical: how much checkable evidence stands behind it. 58 of 182 companies are plotted — the rest have fewer than 2 evidence signals, so placing them would be guesswork.
- Big Drop IncLeaders
- CubixLeaders
- Lounge LizardLeaders
- FuGenX Technologies LLCLeaders
- Consagous TechnologiesLeaders
- PerfectialLeaders
How a company is placed
- Focus is the inverse of how many categories a company claims, blended with the share of its portfolio tagged with this one. A firm listing three technologies is concentrated; a firm listing forty also appears here.
- Proven delivery adds published reviews (to 20), portfolio projects (to 25), Ahrefs Domain Rating (to 60) and years listed (to 10). Each is capped so no single signal carries a company to the top.
- Positions are relative to the other companies on this page: the median company sits at the centre of each axis, so a quadrant boundary means "ahead of half the companies listed here". Raw scores are in each bubble's tooltip.
- Deliberately excluded: the star rating, which sits in too narrow a band to separate anyone; the editorial rank, which is a hand-assigned sort weight; and paid verification, which does not move anything on this chart.
- Leaders:
- Concentrated on this work and with the record to show for it.
- Specialists:
- This is most of what they do, but the public evidence is still thin.
- Established generalists:
- A substantial track record, spread across many categories.
- Emerging:
- Building both focus and evidence.
Customer Reviews about LLM development in United States
eTecc / Interactive
Horrible service. Refr ain from using this company
ENCYPHERS
ENCYPHERS has been a reliable long-term partner for Axo across e-commerce optimization, UX refinement, and platform performance improvements. Their team helped strengthen the customer journey through better page structure, smoother navigation, and conversion-focused enhancements while also improving technical stability and overall site responsiveness. The collaboration has remained professional and consistent throughout, with practical improvements that continue to support our ecommerce growth and user experience.
Consagous Technologies
Consagous provided the company with quality resources, and care deeply about customer satisfaction. The team was diligent and were able to resolve issues immediately. They are very diligent about making sure that the customers are happy.
Portfolio Projects
Why Trust Wadline
Wadline is a trusted platform for finding IT companies and agencies. We help businesses make confident, data-backed decisions through verified reviews, detailed portfolios, and transparent company information.
Verified Client Reviews
Every review on Wadline undergoes verification. We confirm the authenticity of client feedback by cross-checking project details, timelines, and results to ensure credibility.
Data-Driven Rankings
Our company rankings are powered by data. Each company is evaluated based on expertise, experience, portfolio quality, and client satisfaction to help you find the right partner.
Global Reach & Recognition
Wadline connects businesses worldwide with reliable tech partners. Our platform features companies from multiple countries, helping you find local or international expertise.
Full Transparency
From verified reviews and portfolio highlights to service focus and pricing, Wadline provides a comprehensive view of every company to help you make informed decisions.
We evaluate service providers using a structured methodology that combines client interviews, portfolio analysis, and market presence assessment.
Learn about our methodology →Explore with AI
Get an AI-powered summary of top companies in this category. Click any service below to analyze this page with your preferred AI assistant.