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 7, 2026

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2,865 Companies

List of the Best LLM Integration & Prompt Engineering Agencies

Elevate DigitalProfile set up by Edverise AI
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Elevate Digital collaborates with organizations that have intricate needs, a variety of users, or workflows that involve large amounts of data—such as internal business applications, SaaS solutions, and operational dashboards.
Highlights
25-49
Avg Hourly Rate
2-9
Employees
Parkland, Florida, Us
Services Provided+2 Services
50% Custom Web Application Development
30% API Development & Integration
20% SaaS Product Development
35% Custom AI Chatbot Development
AI Summary
“Elevate Digital partners with organizations to develop tailored digital solutions, focusing on complex applications, diverse users, and data-intensive workflows for enhanced operational efficiency.”
Halyard ConsultingProfile set up by Edverise AI
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At Halyard Consulting, we assist companies in achieving growth through robust and ethical AI solutions. With more than 15 years of expertise and certifications in AI Ethics, Prompt Engineering, and AI Development, we focus on automation tools that enhance operations, increase sales, and improve cust
Highlights
$10,000+
Min Project Size
150+
Avg Hourly Rate
2-9
Employees
Jersey City, New Jersey, Us
Services Provided+2 Services
25% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
35% Custom AI Chatbot Development
15% Generative AI
AI Summary
“Halyard Consulting delivers ethical AI solutions and automation tools, including chatbots and voice bots, enhancing lead generation, customer engagement, and operational efficiency for diverse business needs.”
ITNiche LLCProfile set up by Edverise AI
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IT Niche is a digital solutions firm powered by AI, dedicated to assisting businesses in their efforts to develop, expand, and thrive through advanced technology. We specialize in creating websites, mobile applications, and eCommerce platforms, all backed by data-driven SEO, digital marketing, and V
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Memphis, Tennessee, Us
Services Provided+5 Services
40% Custom Web Application Development
35% Mobile App Development (iOS & Android)
25% E-Commerce Development
50% Search Engine Optimization (SEO)
AI Summary
“ITNiche LLC offers AI-powered digital solutions including website, mobile app, and eCommerce development, complemented by data-driven SEO and marketing to drive business growth and performance.”
Bluetick Consultants Inc.Profile set up by Edverise AI
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Bluetick Consultants Inc. is a company focused on AI development and digital engineering, assisting startups, enterprises, and expanding businesses in creating scalable AI-driven products and contemporary software solutions. Our expertise lies in Generative AI development, AI product engineering, st
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Bengaluru, Karnataka, In
Services Provided+11 Services
8% AI Strategy & Roadmap Consulting
13% LLM Integration & Prompt Engineering
12% Custom AI Chatbot Development
9% Machine Learning Model Development
AI Summary
“Bluetick Consultants Inc. specializes in AI-driven software development, offering generative AI, enterprise modernization, and intelligent automation across industries to enhance operational efficiency and growth.”
Siili SolutionsProfile set up by Edverise AI
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Siili Solutions is a top AI software development firm that combines human creativity with AI knowledge and industry insight to create innovative solutions. With a team of over 1,000 specialists, we improve business operations using cutting-edge technology and design. Our services include: - **Data
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Helsinki, Uusimaa, Fi
Services Provided+7 Services
30% Mobile App Development (iOS & Android)
70% Custom Web Application Development
15% AI Agent & Multi-Agent System Development
15% MLOps & Model Deployment Infrastructure
AI Summary
“Siili Solutions is a leading AI software firm offering comprehensive services from AI and cloud solutions to design, custom development, embedded systems, and intelligent automation, enhancing business efficiency.”
AllianceTekProfile set up by Edverise AI
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**ABOUT THE COMPANY:** Founded in 2004, AllianceTek is your comprehensive solution for all software development requirements. We provide end-to-end personalized services, from conceptual strategy and development to marketing and ongoing maintenance, utilizing the latest tools, technology stack, and
Highlights
25-49
Avg Hourly Rate
50-249
Employees
Malvern, Pennsylvania, Us
Services Provided+7 Services
35% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% API Development & Integration
10% E-Commerce Development
AI Summary
“AllianceTek, founded in 2004, delivers comprehensive software development services worldwide, specializing in enterprise solutions across web, mobile, automation, and blockchain with a skilled team of over 100 experts.”
HyvarkProfile set up by Edverise AI
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Hyvark is a consultancy specializing in software development and artificial intelligence, dedicated to creating scalable digital products, custom platforms, and intelligent automation solutions. We assist both startups and large enterprises in transforming intricate concepts into dependable, high-pe
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
40% Custom Web Application Development
25% Mobile App Development (iOS & Android)
35% SaaS Product Development
30% AI Strategy & Roadmap Consulting
AI Summary
“Hyvark is a consultancy specializing in scalable software development and AI solutions, delivering custom platforms, SaaS, marketplaces, mobile apps, and cloud infrastructure to startups and enterprises.”
Erudite Apex IncProfile set up by Edverise AI
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Erudite Apex is a software engineering firm specializing in AI that creates sophisticated, comprehensive business applications. We assist organizations in updating their operations, streamlining complex processes, and harnessing the power of artificial intelligence through tailored software solution
Highlights
100-149
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
15% Mobile App Development (iOS & Android)
55% Custom Web Application Development
30% API Development & Integration
5% IT Staff Augmentation
AI Summary
“Erudite Apex Inc. delivers tailored AI-driven software solutions, integrating full-stack development and automation to optimize and evolve business operations across diverse industries.”
Double Klick DesignsProfile set up by Edverise AI
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Doubleklick Designs is a premier technology solutions firm located in India, boasting over a decade of experience in providing innovative and dependable digital solutions. We focus on AI development (including AI agents and bots), mobile app creation, and custom software development, enabling busine
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
New Delhi, Delhi, In
Services Provided+3 Services
40% Custom Web Application Development
60% Mobile App Development (iOS & Android)
20% AI Strategy & Roadmap Consulting
20% LLM Integration & Prompt Engineering
AI Summary
“Double Klik Designs is an Indian technology firm specializing in AI development, mobile apps, and custom software, delivering scalable, efficient digital solutions globally for diverse industries.”
ObjectSol Technologies Pvt LtdProfile set up by Edverise AI
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ObjectSol Technologies has supported companies worldwide with its cutting-edge IT solutions, enhancing their financial, operational, and technological methodologies. As a comprehensive provider for tailored IT needs, we have an in-house team of committed professionals specializing in Software Develo
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Kolkata, West Bengal, In
Services Provided+2 Services
60% Custom Web Application Development
40% Mobile App Development (iOS & Android)
30% AI Strategy & Roadmap Consulting
10% LLM Integration & Prompt Engineering
AI Summary
“ObjectSol Technologies Pvt Ltd delivers tailored IT solutions including software, mobile app development, and AI-driven automation, enhancing diverse industries through innovative technology and strategic insights.”

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