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

Highpolar SoftwareProfile set up by Edverise AI
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Highpolar Software is a contemporary global tech partner specializing in Agentic AI. We create AI agents and multi-agent systems that revolutionize software and operational processes. Our mission is to assist ambitious startups and established companies in transforming digital products into agentic
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Haldwani, Uttarakhand, In
Services Provided+1 Services
20% Mobile App Development (iOS & Android)
40% Custom Web Application Development
40% Blockchain & Web3 Development
70% AI Agent & Multi-Agent System Development
AI Summary
“Highpolar Software specializes in Agentic AI, developing scalable multi-agent systems and solutions that transform software and operations for startups and enterprises with reliable, governed automation.”
Upcore TechnologiesProfile set up by Edverise AI
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In today's fast-paced digital environment, where companies strive for a competitive advantage, Upcore Technologies has become a reliable ally, helping organizations leverage the transformative potential of artificial intelligence and machine learning. With a team of highly skilled experts and a prof
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+2 Services
100% Mobile App Development (iOS & Android)
35% LLM Integration & Prompt Engineering
30% Machine Learning Model Development
15% AI Strategy & Roadmap Consulting
AI Summary
“Upcore Technologies is a leading AI/ML consulting firm delivering customized digital transformation solutions, innovative product development, and advanced technologies to optimize business performance across industries.”
Xew AI & AnalyticsProfile set up by Edverise AI
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Xew AI & Analytics is a top provider of data science and machine learning services, assisting organizations in transforming complex data into practical insights that enhance decision-making and foster innovation. Our expertise encompasses data analysis, machine learning, AI integration, and big data
Highlights
2-9
Employees
Lahore, Pk Punjab, Pk
Services Provided+3 Services
20% AI Strategy & Roadmap Consulting
10% Cloud Consulting & SI
10% Workflow Automation (Zapier / Make / n8n)
20% LLM Integration & Prompt Engineering
AI Summary
“Xew AI & Analytics delivers data science, machine learning, and AI solutions across industries, transforming complex data into actionable insights that drive informed decisions and innovation.”
ZynousProfile set up by Edverise AI
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Zynous is a software development firm located in Toronto and California that focuses on creating custom websites, mobile applications, AI-driven social media automation, and tailored digital solutions. We assist startups and companies in transforming their ideas into scalable products by leveraging
Highlights
2-9
Employees
Vaughan, Ontario, Ca
Services Provided+1 Services
55% Custom Web Application Development
45% Mobile App Development (iOS & Android)
35% Custom AI Chatbot Development
25% Conversational AI & Voice Assistant Development
AI Summary
“Zynous is a software development company specializing in custom websites, mobile apps, and AI-driven automation, delivering scalable, tailored digital solutions for startups and enterprises.”
KAY Digital HubProfile set up by Edverise AI
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In the field of IT, it's not solely about programming and algorithms. Occasionally, it's the genuine enthusiasm and motivation that fuel innovation. Did you know that our company started from a basic concept jotted down on a napkin during a relaxed coffee break? Now, it proudly represents our commit
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Kyiv, Ua
Services Provided+3 Services
45% Custom Web Application Development
35% API Development & Integration
20% E-Commerce Development
60% Search Engine Optimization (SEO)
AI Summary
“KAY Digital Hub is an IT company driven by passion and innovation, evolving from a simple idea into a dedicated enterprise delivering diverse technological solutions.”
ImaginovationProfile set up by Edverise AI
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Looking to launch or upgrade a custom application? Imaginovation is a U.S.-based software development firm that creates tailor-made web and mobile applications for businesses aiming to grow. Since our inception in 2011, we have successfully completed over 500 projects in various sectors, including h
Highlights
$75,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Raleigh, North Carolina, Us
Services Provided+3 Services
55% Custom Web Application Development
45% Mobile App Development (iOS & Android)
30% Custom AI Chatbot Development
20% Machine Learning Model Development
AI Summary
“Imaginovation is a U.S. software development firm specializing in custom web and mobile applications, UI/UX design, and AI solutions, serving diverse industries with a client-focused approach.”
Observo Tech Studio - Your AI PartnerProfile set up by Edverise AI
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We create AI solutions that quickly become self-sustaining. Our team is adept in workflow automation, conversational AI, generative AI, and agentic AI, enabling companies to decrease manual tasks by as much as 60%, enhance customer interaction, and introduce new features in a remarkably short time.
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
20% AI Strategy & Roadmap Consulting
20% LLM Integration & Prompt Engineering
30% Custom AI Chatbot Development
30% Generative AI
AI Summary
“Observo Tech Studio develops tailored AI solutions in automation, conversational, generative, and agentic AI, improving efficiency, customer engagement, and business outcomes across multiple industries.”
The City SEOProfile set up by Edverise AI
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The City SEO is a reliable and cost-effective SEO firm that businesses in London count on to excel in local search results and attract qualified customers. As a well-established SEO provider in London, we focus on assisting businesses throughout the city in creating a strong online presence and tran
Highlights
2-9
Employees
London, England, Gb
Services Provided+3 Services
50% Search Engine Optimization (SEO)
20% Content Marketing Strategy
15% Digital Strategy
10% Conversion Rate Optimization (CRO)
AI Summary
“The City SEO, a trusted London-based firm, leverages AI-driven strategies to enhance local search visibility, drive customer engagement, and fuel business growth effectively and affordably.”
ByteTuned TechnologiesProfile set up by Edverise AI
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ByteTuned is a software and product development firm that provides comprehensive development solutions for enterprises, agencies, and startups globally. We assist clients in thriving in a rapidly evolving digital environment by creating outstanding products that connect with the target audience. Con
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Austin, Texas, Us
Services Provided+2 Services
50% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
100% UX Research & Usability Testing
AI Summary
“ByteTuned Technologies is a global software development partner delivering tailored, efficient digital solutions for enterprises, agencies, and startups, emphasizing collaboration, expertise, and timely project execution.”
Warp DevelopmentProfile set up by Edverise AI
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Warp Development is an established custom software development firm and AI consulting partner that assists businesses in tackling intricate challenges using scalable, forward-thinking technology. Our expertise lies in software architecture, enterprise solutions, custom software development, and AI d
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Cape Town, Western Cape, Za
Services Provided+1 Services
70% Custom Web Application Development
30% Mobile App Development (iOS & Android)
40% AI Agent & Multi-Agent System Development
30% AI Strategy & Roadmap Consulting
AI Summary
“Warp Development is a global custom software and AI consulting firm delivering scalable, tailored enterprise solutions that enhance efficiency, foster growth, and provide competitive advantage across industries.”

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