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 6, 2026

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2,865 Companies

List of the Best LLM Integration & Prompt Engineering Agencies

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FrenxtProfile set up by Edverise AI
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Frenxt is a software consulting firm that focuses on AI solutions and web development. We assist startups and large companies in creating smart, scalable products, ranging from AI-driven platforms to robust backend systems. Our team has extensive experience from companies like Amazon, Groupon, and h
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Newark, Delaware, Us
Services Provided+2 Services
15% AI Strategy & Roadmap Consulting
25% Custom AI Chatbot Development
15% Machine Learning Model Development
45% LLM Integration & Prompt Engineering
AI Summary
“Frenxt is a software consulting firm specializing in AI solutions and web development, delivering scalable, production-ready products through deep expertise in cloud services and software engineering.”
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Sujosu TechnologyProfile set up by Edverise AI
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Advancing technology and fostering innovation for the present and the future! We provide sustainable, cutting-edge digital transformation solutions aimed at improving operational efficiency in the energy and utility sectors, as well as other industries in the USA and India. Our approach utilizes AI-
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Pimpri-Chinchwad, Maharashtra, In
Services Provided+2 Services
20% AI Strategy & Roadmap Consulting
15% Generative AI
15% LLM Integration & Prompt Engineering
20% Machine Learning Model Development
AI Summary
“Sujosu Technology delivers AI-driven digital transformation solutions enhancing operational efficiency across energy, utilities, and various industries in the USA and India through innovative, sustainable technologies.”
DATAENGITEProfile set up by Edverise AI
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At DataEngite, we focus on delivering cutting-edge data solutions that provide our clients with a competitive advantage. Our objective is to reduce data latency and enhance decision-making capabilities by utilizing advanced data engineering and artificial intelligence. We specialize in building robu
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Houston, Texas, Us
Services Provided+2 Services
15% AI Strategy & Roadmap Consulting
25% Machine Learning Model Development
10% Custom AI Chatbot Development
20% AI Model Fine-Tuning & Training
AI Summary
“DataEngite delivers advanced data engineering and AI solutions, creating scalable infrastructures for diverse data types to enable real-time insights and enhance informed decision-making.”
Rifoa TechnologiesProfile set up by Edverise AI
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Rifoa provides tailored AI agents for businesses in Dubai and Abu Dhabi. Many enterprise teams allocate 60-70% of their time to tasks that don't require human judgment, such as processing invoices, drafting proposals, updating spreadsheets, chasing approvals, and managing tenders. We create AI agent
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Abu Dhabi, Abu Zaby, Ae
Services Provided+2 Services
35% LLM Integration & Prompt Engineering
10% IT Staff Augmentation
15% AI Strategy & Roadmap Consulting
40% Custom AI Chatbot Development
AI Summary
“Rifoa Technologies specializes in creating custom AI agents that automate routine business tasks across sectors in the UAE, enhancing efficiency in sales, operations, finance, and HR.”
BigDataCentricProfile set up by Edverise AI
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BigDataCentric focuses on providing extensive AI, machine learning, and big data solutions that meet the demands of contemporary businesses. With an emphasis on data science, analytics, and business intelligence, they enable organizations to make informed decisions based on data and foster innovatio
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Chicago, Illinois, Us
Services Provided+2 Services
20% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
15% Generative AI
10% Robotic Process Automation (RPA)
AI Summary
“BigDataCentric delivers AI, machine learning, and big data solutions that empower businesses with data-driven insights and customized applications to enhance performance and innovation.”
Deep Purple AI ConsultingProfile set up by Edverise AI
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Deep Purple creates custom AI software for established companies and departmental teams within larger organizations. Our expertise lies in computer vision, machine learning, predictive analytics, and AI-driven business applications. Our client base includes companies with 15 to over 13,000 employees
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Longford, Leinster, Ie
Services Provided+4 Services
10% Custom AI Chatbot Development
30% Machine Learning Model Development
10% Recommendation Engine Development
10% Conversational AI & Voice Assistant Development
AI Summary
“Deep Purple AI Consulting delivers tailored AI solutions including computer vision, machine learning, and predictive analytics, helping diverse businesses automate processes and enhance efficiency globally since 2012.”
FoxClearProfile set up by Edverise AI
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AI developers focus on creating custom large language model (LLM) applications for automating processes like financial analysis, social media management, personalized chatbots, employee support, and various other business tasks. Enhance efficiency and revolutionize your operations with our all-inclu
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Services Provided
25% AI Strategy & Roadmap Consulting
40% LLM Integration & Prompt Engineering
35% Generative AI
100% Custom Web Application Development
AI Summary
“FoxClear specializes in custom AI and large language model applications that automate diverse business processes, enhancing efficiency through innovative consulting and software solutions.”
Rexsoft Inc.Profile set up by Edverise AI
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RexSoft is a digital production company that has been collaborating with brands, tech startups, and agencies since 2012 to create impressive products. Our in-house team of UX/UI designers, developers, and project managers ensures that our development meets the highest standards while delivering a un
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Khmelnytskyi, Ua
Services Provided+5 Services
40% Mobile App Development (iOS & Android)
40% Custom Web Application Development
15% API Development & Integration
5% E-Commerce Development
AI Summary
“RexSoft Inc. is a digital production company specializing in web and mobile solutions, combining UX/UI design, development, and project management to deliver innovative, high-quality products since 2012.”
SoluteLabsProfile set up by Edverise AI
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We are fundamentally driven by AI, which transforms every aspect of our work. Unlike typical development teams that consider AI as an add-on, it is central to our product development approach. We utilize an AI-centric technology stack and tools to address current challenges and create smart products
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided+4 Services
20% Conversational AI & Voice Assistant Development
25% Machine Learning Model Development
15% AI Strategy & Roadmap Consulting
20% LLM Integration & Prompt Engineering
AI Summary
“SoluteLabs is an AI-driven development firm with over a decade of experience, delivering innovative solutions across Healthcare, Fintech, Retail, and Media through skilled experts and advanced technologies.”
Sunvera SoftwareProfile set up by Edverise AI
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What do you wish to create? SunVera Software transforms your ideas into dynamic, functional applications. Whether you need a mobile app, a web application, or a comprehensive enterprise platform, SunVera is here to help you achieve it.
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Irvine, California, Us
Services Provided+1 Services
100% Mobile App Development (iOS & Android)
25% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
25% Machine Learning Model Development
AI Summary
“SunVera Software specializes in developing customized mobile apps, web applications, and enterprise platforms, transforming ideas into effective, dynamic software solutions for diverse business needs.”

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