Top LLM Integration & Prompt Engineering Companies

A high-performing LLM Integration & Prompt Engineering solution can accelerate growth, boost customer engagement, and create new revenue streams—but only if it's built by a team you trust. Edverise makes it easy to connect with leading LLM Integration & Prompt Engineering companies around the globe. Providers and reviews are vetted extensively to ensure that we capture verified client feedback, project details, and measurable results. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

Ratings Updated: August 8, 2026

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2,865 Companies

List of the Best LLM Integration & Prompt Engineering Agencies

AnadeaProfile set up by Edverise AI
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Anadea provides a strong foundation for your technology venture. Whether for web or mobile applications, we assure you will receive a tailored solution that users will appreciate and the market will embrace. Together, we can transform how people engage with technology for the better! Have a concept
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Alicante, Valencia, Es
Services Provided+8 Services
40% Custom Web Application Development
50% Mobile App Development (iOS & Android)
10% E-Commerce Development
20% UX Research & Usability Testing
AI Summary
“Anadea delivers customized web and mobile app solutions, covering design, development, testing, and auditing using diverse technologies to enhance user engagement and market acceptance.”
Mixsoft LtdProfile set up by Edverise AI
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Mixsoft AI Development Agency is committed to clarifying the potential of AI for businesses, providing a range of impactful services designed for companies at any stage of their AI journey. **Conversational Agents:** Improve customer interaction and support through customized conversational agents
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
25% LLM Integration & Prompt Engineering
20% Machine Learning Model Development
25% Generative AI
30% Custom AI Chatbot Development
AI Summary
“Mixsoft Ltd. delivers tailored AI solutions including conversational agents, custom models, automations, insights engines, and web development, empowering businesses to optimize operations and customer engagement.”
IngsoftwareProfile set up by Edverise AI
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We are Ingsoftware, passionate about developing software solutions that effectively address challenges and function seamlessly. Our team is dedicated to comprehending our clients' needs and leveraging their IT skills to support their growth and success. This commitment sets Ingsoftware apart. Client
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Nis, Rs
Services Provided+8 Services
40% SaaS Product Development
40% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% Conversational AI & Voice Assistant Development
AI Summary
“Ingsoftware develops tailored software solutions by deeply understanding client needs, delivering expert support throughout the product lifecycle to foster business growth and success.”
AxelliantProfile set up by Edverise AI
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We create, implement, and oversee cutting-edge IT solutions and services with a unique level of agility and responsiveness throughout the delivery process, which is rare in our industry. We recognize that operating in a rapidly evolving technological environment, with numerous new competitors emergi
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Torrance, California, Us
Services Provided+4 Services
60% Custom Web Application Development
40% Backend Development
25% LLM Integration & Prompt Engineering
30% Generative AI
AI Summary
“Axelliant delivers agile, tailored IT solutions and services, supporting businesses in navigating rapidly evolving technology landscapes to achieve sustainable success.”
NextBuildProfile set up by Edverise AI
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NextBuild creates rapid, launch-ready software tailored for founder-led SaaS and product teams. We begin with a brief scoping sprint and deliver a clickable core functionality within 3 to 7 days. Following that, we execute fixed-scope, fixed-price cycles to produce a production-ready Next.js or Expo
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
Sheridan, Wyoming, Us
Services Provided+3 Services
70% Custom Web Application Development
30% Mobile App Development (iOS & Android)
40% AI Strategy & Roadmap Consulting
20% LLM Integration & Prompt Engineering
AI Summary
“NextBuild delivers rapid, custom Next.js and Expo applications for founder-led SaaS teams, offering structured code, asynchronous collaboration, and launch support within fixed scopes and budgets.”
Ansi ByteCode LLPProfile set up by Edverise AI
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Ansi Bytecode LLP is a software development firm headquartered in Ahmedabad, Gujarat, India, specializing in creating custom applications tailored to client needs with rapid delivery. With a robust team of developers averaging over 10 years of experience, the company has developed innovative solutio
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+15 Services
7% Computer Vision Solutions
5% Robotic Process Automation (RPA)
8% Machine Learning Model Development
9% LLM Integration & Prompt Engineering
AI Summary
“Ansi Bytecode LLP, based in Ahmedabad, delivers custom software and AI-driven solutions worldwide, leveraging Microsoft technologies and extensive expertise in application development and advanced machine learning.”
Logic MatrixProfile set up by Edverise AI
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Since its founding, LogicMatrix has been at the forefront of enterprise transformation, offering innovative AI/ML platforms, fintech ecosystems, and flexible EdTech solutions that enhance scalability, security, and strategic flexibility. As a reliable partner, we provide organizations with self-opti
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Manassas, Virginia, Us
Services Provided+7 Services
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
30% Backend Development
15% AI Strategy & Roadmap Consulting
AI Summary
“LogicMatrix delivers innovative AI/ML, fintech, and EdTech solutions that enhance scalability, security, and strategic flexibility, empowering businesses from startups to multinationals to achieve market leadership.”
Low-Code-BrosProfile set up by Edverise AI
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The low-code enthusiasts are here and ready to elevate your business with automation! Let's face it—AI can be strange, Excel can be quirky, and we're just the right amount of unconventional to embrace both as our primary focus. I'm Kyle, specializing in AI automation. I leverage tools like Zapier an
Highlights
50-99
Avg Hourly Rate
Highland Heights, Ohio, Us
Services Provided+2 Services
10% AI Strategy & Roadmap Consulting
5% LLM Integration & Prompt Engineering
10% Custom AI Chatbot Development
45% Workflow Automation (Zapier / Make / n8n)
AI Summary
“Low-Code-Bros specializes in AI automation and Excel solutions, combining innovative low-code tools and precise spreadsheet expertise to streamline business processes with a people-first approach.”
CodesClue TechnologiesProfile set up by Edverise AI
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Got an idea? Reach out to us at inquiry@codesclue.com. At CodesClue, we turn concepts into impactful digital solutions. We provide a range of services including custom software, mobile applications, and web, PWA, and cloud solutions to empower businesses to innovate and grow confidently. Our approac
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+14 Services
35% Mobile App Development (iOS & Android)
25% QA & Software Testing
15% API Development & Integration
20% Custom Web Application Development
AI Summary
“CodesClue Technologies delivers custom software, mobile, web, and cloud solutions leveraging AI and blockchain, focusing on quality, client partnerships, and driving measurable business growth.”
AncientProfile set up by Edverise AI
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We are a global company established in 2014, with operations in the US and servicing clients in over 15 countries, focused on providing state-of-the-art technology solutions. Ancient is a leading partner in IT consulting and digital engineering, specializing in deploying highly experienced LATAM eng
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Ciudad de Mexico, Mx
Services Provided+7 Services
100% Mobile App Development (iOS & Android)
35% IT Staff Augmentation
10% MLOps & Model Deployment Infrastructure
15% Generative AI
AI Summary
“Ancient is a global IT consulting and digital engineering firm providing expert LATAM engineers to enhance innovation, delivery efficiency, and technical excellence across diverse client projects.”

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