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

CozmotecProfile set up by Edverise AI
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Enabling Businesses with Comprehensive Consultancy, Development, and Tailored Web and Software Solutions At CozmoTec, we leverage innovative approaches to deliver measurable results. Our skilled team merges cutting-edge technology, strategic vision, and creative talent. Whether it’s creating captiva
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Swords, Leinster, Ie
Services Provided+4 Services
30% Mobile App Development (iOS & Android)
25% API Development & Integration
30% Custom Web Application Development
15% SaaS Product Development
AI Summary
“CozmoTec offers comprehensive consultancy, development, and tailored web and software solutions, combining technology, strategy, and creativity to deliver innovative, measurable business results.”
OlindiasProfile set up by Edverise AI
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Olindias: Your Partner for AI Integration from Concept to Launch. We focus on startups and progressive companies looking to enhance their SaaS offerings with sophisticated AI features. Our expertise covers the complete AI integration process, including user-friendly UX/UI design, thorough testing, a
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Monastir, Tn
Services Provided+9 Services
20% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
25% Custom AI Chatbot Development
15% Machine Learning Model Development
AI Summary
“Olindias specializes in end-to-end AI integration for startups and progressive SaaS firms, delivering tailored solutions in AI design, testing, deployment, and marketing to drive innovation and growth.”
ElevateProfile set up by Edverise AI
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Elevate is an AI-focused engineering partner dedicated to assisting teams in developing innovative solutions. We create and deploy production-ready AI agents, applications powered by large language models (LLMs), and the necessary software infrastructure for founders, operators, and product teams se
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Newport Beach, California, Us
Services Provided+6 Services
20% Mobile App Development (iOS & Android)
40% Backend Development
40% Custom Web Application Development
25% AI Agent & Multi-Agent System Development
AI Summary
“Elevate is a US-based AI engineering partner delivering custom AI agents, LLM-powered applications, and software infrastructure to startups and enterprises across diverse sectors with clear, committed collaboration.”
SkycapProfile set up by Edverise AI
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At Skycap, we merge creativity, ease of use, and teamwork to develop robust digital solutions. Our proficiency in web, mobile, and SaaS development guarantees optimal performance, security, and scalability. We have successfully completed over 100 projects with a 98% client retention rate and have mo
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+14 Services
30% Mobile App Development (iOS & Android)
25% Backend Development
5% E-Commerce Development
15% API Development & Integration
AI Summary
“Skycap delivers versatile digital solutions in web, mobile, SaaS, AI, and IoT with proven expertise, focusing on scalability, security, and user-centric design for diverse client needs.”
ApikoProfile set up by Edverise AI
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Apiko, your partner in digital transformation, is a consulting and software development firm specializing in digital advancements. We create high-performance solutions for enterprises, emphasizing scalability, innovation, and transparency. Our dedication to transforming industries enables us to util
Highlights
$50,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Ternopil, Ternopil, Ua
Services Provided+4 Services
100% Mobile App Development (iOS & Android)
100% UX Audit & Heuristic Evaluation
40% AI Strategy & Roadmap Consulting
35% Machine Learning Model Development
AI Summary
“Apiko is a consulting and software development firm delivering scalable, innovative digital solutions across industries, focusing on AI, cloud, SaaS, and custom software to drive measurable business outcomes.”
Incepteo LabsProfile set up by Edverise AI
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**Incepteo Labs — AI-Driven Design & Development Studio** We create and develop software with artificial intelligence at its foundation. From initial idea to final launch, we integrate AI throughout all phases of the process — including discovery, design, development, and testing — allowing us to
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
London, England, Gb
Services Provided+10 Services
20% Mobile App Development (iOS & Android)
30% Custom Web Application Development
20% API Development & Integration
20% SaaS Product Development
AI Summary
“Incepteo Labs integrates AI in design, development, and deployment to deliver scalable, secure software solutions, serving startups to enterprises with over 15 years of proven expertise.”
M4C TechnologiesProfile set up by Edverise AI
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M4C Technologies assists you in discovering, creating, and implementing AI solutions that make a significant impact. This includes HR chatbots, employee self-service, voice automation, text-to-speech (TTS) technology, document intelligence, and tailored AI products. We collaborate with organizations
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
30% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
15% AI Agent & Multi-Agent System Development
30% Custom AI Chatbot Development
AI Summary
“M4C Technologies specializes in AI-driven solutions like HR chatbots, voice automation, and document intelligence, partnering with organizations to drive innovation, efficiency, and responsible scaling.”
XTECHONProfile set up by Edverise AI
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At XTechOn, we are dedicated to achieving excellence and fostering innovation in IT Services and Consulting. Our goal is to empower businesses by providing state-of-the-art solutions that enhance their digital presence and boost their performance. Our areas of expertise include: - Software Testing
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Greater Noida, Uttar Pradesh, In
Services Provided+2 Services
45% QA & Software Testing
45% Mobile App Development (iOS & Android)
10% Custom Web Application Development
25% Custom AI Chatbot Development
AI Summary
“XTechOn delivers comprehensive IT services including software testing, mobile app development, data engineering, and data science, empowering businesses through innovative digital solutions and analytics.”
CazinProfile set up by Edverise AI
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Cazin is an agency focused on no-code and low-code development, aimed at converting concepts into scalable software solutions. We excel at creating custom web applications much more quickly and affordably than conventional development methods, utilizing advanced tools such as Bubble, Webflow, Flutte
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
85% Custom Web Application Development
15% Mobile App Development (iOS & Android)
30% Custom AI Chatbot Development
10% Machine Learning Model Development
AI Summary
“Cazin specializes in no-code and low-code development, rapidly delivering scalable, custom web applications using platforms like Bubble, Webflow, and FlutterFlow for cost-effective solutions.”
AprioritProfile set up by Edverise AI
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Apriorit is a software engineering company specializing in cybersecurity and AI, supporting tech enterprises, mid-sized businesses, and emerging startups worldwide. Our experienced team offers robust security, high performance, and innovative solutions. Apriorit is a leader in AI software engineerin
Highlights
$25,000+
Min Project Size
100-149
Avg Hourly Rate
250-999
Employees
Poznan, Greater Poland, Pl
Services Provided+11 Services
10% ERP & CRM Development
10% Blockchain & Web3 Development
20% Code Review & Technical Audits
10% Mobile App Development (iOS & Android)
AI Summary
“Apriorit is a global software engineering firm specializing in cybersecurity and AI, delivering innovative, high-performance solutions with expertise in machine learning and generative AI across diverse industries.”

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