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

Bit & Byte TechnologiesProfile set up by Edverise AI
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At Bit & Byte, we are dedicated to converting data into meaningful insights, creating smooth web experiences, and exploring the frontiers of AI. Whether you're a tech-savvy individual eager to learn about the latest innovations or an investor searching for the next breakthrough, we have something fo
Highlights
<25
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
60% Custom Web Application Development
30% API Development & Integration
10% QA & Software Testing
20% AI Strategy & Roadmap Consulting
AI Summary
“Bit & Byte Technologies specializes in data science, responsive web development, and advanced AI solutions, committed to innovation and enhancing user experiences through technology.”
DevxhubProfile set up by Edverise AI
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Devxhub is a contemporary software development firm that assists startups, scale-ups, and large enterprises in creating intelligent and scalable digital products. We focus on AI/ML development, custom software engineering, and comprehensive product development, enabling businesses to turn their conc
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Rajshahi, Bd
Services Provided+11 Services
15% Frontend Development
20% API Development & Integration
15% Mobile App Development (iOS & Android)
20% Backend Development
AI Summary
“Devxhub is a software development company specializing in AI/ML, custom software, SaaS, and mobile solutions, offering scalable and secure products across fintech, healthcare, e-commerce, and more.”
SelleoProfile set up by Edverise AI
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For more than a decade, Selleo has provided professional services on over 150 software development projects for clients across Europe, the US, Canada, and Australia. We have designed and built a wide range of applications in various business sectors using technologies such as React, Node, React Nati
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Bielsko-Biala, Silesian, Pl
Services Provided+11 Services
35% Custom Web Application Development
20% Mobile App Development (iOS & Android)
25% SaaS Product Development
10% Backend Development
AI Summary
“Selleo delivers agile, full-stack software development services across diverse industries, leveraging expertise in modern technologies to build custom web and mobile applications globally.”
ConvergenceProfile set up by Edverise AI
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Convergence specializes in creating, designing, and implementing business-grade software ecosystems of various kinds. As a proud Canadian firm, we operate two development offices—Convergence HQ and Convergence AI Labs—in the vibrant financial district of Downtown Vancouver. Our expertise spans artif
Highlights
$50,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Vancouver, British Columbia, Ca
Services Provided+6 Services
30% Backend Development
30% API Development & Integration
15% Frontend Development
25% Custom Web Application Development
AI Summary
“Convergence is a Canadian technology partner specializing in business-grade software, AI, blockchain, cloud infrastructure, and digital solutions, serving startups to enterprises across multiple sectors.”
AutomelyProfile set up by Edverise AI
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Automely is an agency focused on AI development and automation that connects thoroughly vetted remote engineers with founders and CTOs throughout the US, UK, and EU. We specialize in creating AI agents, custom automation solutions, and production-quality software for companies seeking senior enginee
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Sheridan, Wyoming, Us
Services Provided+5 Services
10% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
15% Custom AI Chatbot Development
10% Machine Learning Model Development
AI Summary
“Automely connects vetted remote engineers with global clients to deliver AI development, workflow automation, and custom software solutions using modern technologies and APIs.”
G-Stack TechProfile set up by Edverise AI
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We assist driven teams in working more efficiently. ⚙️ AI automation to simplify operations 🧠 GPT-powered tools that minimize manual tasks 🌐 Web and SEO strategies to enhance visibility and boost conversions Let's create something impactful!
Highlights
2-9
Employees
Services Provided+2 Services
15% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
20% Custom AI Chatbot Development
15% Machine Learning Model Development
AI Summary
“G-Stack Tech specializes in AI automation and GPT-powered tools to streamline operations, complemented by web and SEO strategies that enhance visibility and drive business growth.”
DevfumProfile set up by Edverise AI
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We focus on innovation and breaking new ground. Our purpose is to challenge the conventional and achieve this by linking top talent with cutting-edge technology. Our specialties lie in 𝐖𝐞𝐛, 𝐗𝐑 (𝐄𝐱𝐭𝐞𝐧𝐝𝐞𝐝 𝐑𝐞𝐚𝐥𝐢𝐭𝐲), and 𝐀𝐈—these are our core areas. Whether we concentrate on one ar
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+3 Services
30% Custom Web Application Development
35% E-Commerce Development
15% API Development & Integration
20% SaaS Product Development
AI Summary
“Devfum specializes in innovative digital solutions across Web, XR, and AI, delivering scalable, tailored platforms like SaaS MVPs and eCommerce systems that drive efficient market success.”
AI2B Ltd.Profile set up by Edverise AI
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AI2B is a UK-based firm that focuses on providing AI, Automation, and Machine Learning solutions for businesses of various sizes. They offer personalized AI solutions designed to streamline processes, enhance efficiency, and cut costs, alongside data-driven insights to aid in decision-making and sof
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Farnworth, England, Gb
Services Provided+4 Services
20% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
10% Custom AI Chatbot Development
15% Machine Learning Model Development
AI Summary
“AI2B Ltd. is a UK firm specializing in AI, automation, and machine learning solutions that optimize business processes and decision-making through customized, data-driven technologies and expert support.”
Brainspack LLPProfile set up by Edverise AI
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Who We Are Brainspack is a studio specializing in AI-driven engineering, dedicated to creating intelligent software solutions for startups and expanding businesses. We excel in crafting and deploying production-grade applications that utilize contemporary web technologies and advanced AI features, s
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Yamuna Nagar, Haryana, In
Services Provided+6 Services
40% Mobile App Development (iOS & Android)
60% Custom Web Application Development
40% Generative AI
45% LLM Integration & Prompt Engineering
AI Summary
“Brainspack LLP is a specialized AI-driven engineering studio delivering scalable, production-ready software solutions with advanced AI and modern web technologies, focusing on startups and growing businesses.”
SRP TechnologiesProfile set up by Edverise AI
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Founded in 2016, SRP Technologies aims to address the evolving technology demands through our IT services, which encompass design, development, and marketing. Our organization prioritizes our clients and is designed to merge flexible engagement models with highly skilled professionals, facilitating
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Dubai, Dubayy, Ae
Services Provided+8 Services
40% Custom Web Application Development
20% E-Commerce Development
20% ERP & CRM Development
20% Mobile App Development (iOS & Android)
AI Summary
“Founded in 2016, SRP Technologies delivers comprehensive IT services, including design, development, and marketing, serving global enterprises with tailored, cost-effective technology solutions.”

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