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

BitStoneProfile set up by Edverise AI
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BitStone is a prominent Romanian software company recognized for its expertise in creating customized web applications. With over 16 years of experience, we focus on developing advanced enterprise web applications and comprehensive e-commerce solutions. Our team consists of highly skilled profession
Highlights
$100,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Cluj-Napoca, Cluj, Ro
Services Provided+3 Services
45% Custom Web Application Development
20% API Development & Integration
25% E-Commerce Development
10% QA & Software Testing
AI Summary
“BitStone is a Romanian software company with over 16 years of experience specializing in custom web applications, AI-driven solutions, and .NET technologies, serving global enterprise and e-commerce clients.”
Agiledrop - EU-based Official Laravel PartnerProfile set up by Edverise AI
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Agiledrop assists businesses and organizations in enhancing their development capabilities by supplying skilled and dependable web developers. We focus on open source web technologies, particularly Laravel and PHP. Our clientele spans various sectors, including technology and telecommunications, tra
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Ljubljana, Si
Services Provided+2 Services
70% Custom Web Application Development
30% API Development & Integration
40% Custom AI Chatbot Development
25% AI Strategy & Roadmap Consulting
AI Summary
“Agiledrop, an EU-based official Laravel partner, provides expert open source developers, enabling diverse clients to swiftly augment teams with skilled professionals adhering to best practices in security and accessibility.”
Massive Insights Inc.Profile set up by Edverise AI
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At Massive Insights, we create AI-driven solutions that transform underutilized data into tangible business outcomes. With more than 14 years of experience, we've successfully completed thousands of projects across a wide range of industries. Currently, we are influencing how corporate teams leverag
Highlights
$25,000+
Min Project Size
10-49
Employees
Toronto, Ontario, Ca
Services Provided+13 Services
10% AI Strategy & Roadmap Consulting
11% LLM Integration & Prompt Engineering
9% Custom AI Chatbot Development
13% Machine Learning Model Development
AI Summary
“Massive Insights Inc. leverages over 14 years of expertise to deliver AI-driven analytics solutions, transforming underutilized data into actionable business outcomes across diverse industries.”
SproutScape ConsultingProfile set up by Edverise AI
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SproutScape.io is a consulting and implementation company located in Columbus, Ohio, dedicated to helping clients across the country achieve growth through intelligent strategies, advanced technology, and hands-on execution. We focus on enhancing clarity and efficiency in critical business areas, in
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Westerville, Ohio, Us
Services Provided+5 Services
35% AI Strategy & Roadmap Consulting
40% LLM Integration & Prompt Engineering
25% Generative AI
30% Search Engine Optimization (SEO)
AI Summary
“SproutScape Consulting in Columbus offers AI integration, website optimization, digital marketing, and project management services, empowering clients nationwide with practical, scalable growth solutions.”
RebelDotProfile set up by Edverise AI
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🏆 Best Places to Work 2023 & 2024 💻 Microsoft Solutions Partner - Data & AI | Digital & App Innovation Azure 🚀 FT 1000 Europe 🌱 Committed to a Sustainable Future At RebelDot, we are dedicated to helping global brands realize their full digital potential. Our mission is straightforward: to empowe
Highlights
$100,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Cluj-Napoca, Cluj, Ro
Services Provided+1 Services
100% Mobile App Development (iOS & Android)
100% Product UX Strategy
40% AI Strategy & Roadmap Consulting
30% Machine Learning Model Development
AI Summary
“RebelDot partners globally to design and develop user-focused digital products, offering strategy, design, app and blockchain development, with a strong commitment to sustainability and innovation.”
Art+LogicProfile set up by Edverise AI
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OUR DEVELOPERS HANDLE THE CHALLENGES. At Art+Logic, our designers and developers excel at addressing even the most complex and unique problems—often where others have struggled. We are adept at navigating the entire software development lifecycle, from initial concept to full implementation. When un
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
50-249
Employees
Pasadena, California, Us
Services Provided+6 Services
30% Custom Web Application Development
15% Mobile App Development (iOS & Android)
25% Backend Development
20% Frontend Development
AI Summary
“Art+Logic specializes in agile software development, expertly solving unique challenges from concept to delivery, creating high-quality, customized solutions across diverse industries with skilled programmers.”
Integrio SystemsProfile set up by Edverise AI
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Integrio Systems is a custom software development firm with more than 20 years of industry experience and over 200 projects successfully delivered. Our team consists of highly skilled, motivated, and experienced engineers, QA specialists, and business analysts who support ambitious startups, Fortune
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Kharkiv, Kharkiv, Ua
Services Provided+3 Services
50% Custom Web Application Development
30% Backend Development
20% Frontend Development
25% Machine Learning Model Development
AI Summary
“Integrio Systems delivers custom software and AI solutions with over 20 years of expertise, supporting diverse industries through tailored web applications, automation, and dedicated engineering teams.”
WebskittersProfile set up by Edverise AI
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Webskitters is a globally recognized, award-winning technology company, honored with the National Award from the Government of India, included in the Forbes Select 200 list, and recognized as a Finalist at The Great British Entrepreneur Awards. We are prominently featured on Clutch for our excellenc
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Kolkata, West Bengal, In
Services Provided+6 Services
30% Mobile App Development (iOS & Android)
10% E-Commerce Development
15% API Development & Integration
25% Custom Web Application Development
AI Summary
“Webskitters is an award-winning global technology company delivering innovative solutions in web and mobile development, AI, SaaS, enterprise software, and digital engineering to empower business growth.”
Light IT GlobalProfile set up by Edverise AI
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Light IT offers cutting-edge web and mobile software solutions for both startups and established businesses. We do more than just develop software; we prioritize understanding our clients' needs and dive deeply into their requirements to recommend enhancements. Our planning ensures we optimize workf
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Rickmansworth, England, Gb
Services Provided+6 Services
30% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% SaaS Product Development
15% Backend Development
AI Summary
“Light IT Global delivers tailored web and mobile software solutions, leveraging 17 years' experience to serve startups and enterprises worldwide, focusing on client needs, cost efficiency, and timely delivery.”
BravinProfile set up by Edverise AI
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Bravin.io is an innovative AI-driven platform for B2B businesses that aims to optimize workflows, boost productivity, and facilitate data-informed decision-making. Our software integrates advanced automation, smart analytics, and a user-friendly interface to simplify intricate processes and save tim
Highlights
10-49
Employees
Services Provided+1 Services
30% AI Agent & Multi-Agent System Development
25% Custom AI Chatbot Development
45% LLM Integration & Prompt Engineering
60% Social Media Marketing
AI Summary
“Bravin.io provides a secure, scalable AI-driven platform that automates workflows, offers real-time analytics, and enhances productivity for businesses across various sectors.”

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