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

Devyuga Software Solutions IncProfile set up by Edverise AI
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Devyuga Software Solutions is your reliable partner for state-of-the-art cloud and mobile app development in Calgary. Our skilled team creates customized software solutions that enhance growth, efficiency, and competitive edge for businesses throughout North America.
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Calgary, Alberta, Ca
Services Provided+10 Services
10% CMS Development & Customization
20% Frontend Development
10% Legacy System Modernization
20% Backend Development
AI Summary
“Devyuga Software Solutions delivers customized cloud and mobile app development services in Calgary, enhancing growth, efficiency, and competitiveness for North American businesses.”
Dinnova AGProfile set up by Edverise AI
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Dinnova is a technology service company that offers innovative digital solutions to help businesses thrive. Our expertise encompasses three main fields to guarantee sustainable growth and a competitive edge: Software Development, App Development, and AI Development.
Highlights
$10,000+
Min Project Size
50-249
Employees
Services Provided+3 Services
50% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% E-Commerce Development
30% Machine Learning Model Development
AI Summary
“Dinnova AG delivers innovative digital solutions in software, app, and AI development, empowering businesses to achieve sustainable growth and maintain competitive advantage.”
Stack IntelProfile set up by Edverise AI
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Our goal is to deliver exceptional technology solutions to businesses. As an offshore tech resource augmentation firm, we support numerous companies and startups in creating remote software development teams. We go beyond being a typical software house; we collaborate on bespoke software development
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Sheridan, Wyoming, Us
Services Provided+5 Services
10% AI Agent & Multi-Agent System Development
10% AI Strategy & Roadmap Consulting
30% AI Model Fine-Tuning & Training
10% LLM Integration & Prompt Engineering
AI Summary
“Stack Intel provides offshore technology resource augmentation, offering bespoke software development, AI/ML model training, and cloud-native solutions to support businesses and startups globally.”
KIS SolutionsProfile set up by Edverise AI
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KIS Solutions is a technology consulting firm based in the United States and Brazil, serving clients globally. We develop and manage software systems for Fortune 500 companies and large-scale startups. We are committed to a business-first perspective, leveraging technology to address challenges in d
Highlights
50-249
Employees
Bellingham, Washington, Us
Services Provided+8 Services
25% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
15% Machine Learning Model Development
20% CRM Consulting and SI
AI Summary
“KIS Solutions is a US and Brazil-based technology consulting firm delivering software development and management services to global Fortune 500 companies and startups with a business-focused, simplicity-driven approach.”
ModgilityProfile set up by Edverise AI
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Modgility is a custom software development company that focuses on creating Business Operations Management Systems for mid-sized organizations. We assist businesses in transitioning from outdated platforms and disjointed processes to modern, secure systems that enhance visibility, efficiency, and op
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Westlake, Ohio, Us
Services Provided+9 Services
50% Custom Web Application Development
10% Mobile App Development (iOS & Android)
25% API Development & Integration
15% SaaS Product Development
AI Summary
“Modgility develops custom Business Operations Management Systems and provides RevOps and conversion-focused websites, empowering mid-sized manufacturing, construction, and B2B firms to modernize operations and improve efficiency.”
Lean IT Inc.Profile set up by Edverise AI
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Welcome to Lean IT Inc., where we proudly lead the way in the tech revolution. Our dedication to excellence is showcased by our impressive history of implementing innovative cloud solutions for a wide range of clients. As a certified Salesforce Ridge Partner, we specialize in providing expert advice
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Henrico, Virginia, Us
Services Provided+7 Services
40% Cybersecurity Assessments & Hardening
60% DevOps Engineering
5% LLM Integration & Prompt Engineering
10% Machine Learning Model Development
AI Summary
“Lean IT Inc. delivers innovative cloud, Salesforce, and data solutions with expert integrations, supported by a skilled team committed to excellence and corporate social responsibility.”
Hanse Holding & Consulting GmbHProfile set up by Edverise AI
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Hanse Holding & Consulting GmbH is a consulting and holding company located in Bremen that specializes in the development and introduction of digital products. We manage the entire process from research and UX design to development, testing, and support, all while maintaining speed and a strong focu
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Bremen, Bremen, De
Services Provided+13 Services
25% Custom Web Application Development
20% QA & Software Testing
10% Legacy System Modernization
15% E-Commerce Development
AI Summary
“Hanse Holding & Consulting GmbH develops and delivers digital products across sectors, managing research to support with a focus on quality, efficiency, and scalable solutions.”
Nectar Innovations LLCProfile set up by Edverise AI
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Nectar Innovations is an IT services company based in the USA that provides comprehensive digital and automation solutions for startups, small to medium-sized businesses, and large enterprises in the U.S. and U.K. Our skilled team focuses on developing scalable, custom technologies that enable busin
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Dover, Delaware, Us
Services Provided+14 Services
25% Mobile App Development (iOS & Android)
10% SaaS Product Development
15% Frontend Development
15% API Development & Integration
AI Summary
“Nectar Innovations LLC delivers scalable IT solutions, including custom software, web and mobile apps, e-commerce, and AI-driven automation, fostering operational efficiency for diverse businesses in the US and UK.”
Blue FrogProfile set up by Edverise AI
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Blue Frog is an Elite Partner of HubSpot and a member of the Avidly Group, distinguished as a five-time HubSpot Global Partner of the Year. We focus on creating HubSpot ecosystems that are effective today and flexible for the future, offering solutions that range from streamlined implementations to
Highlights
50-249
Employees
Waukee, Iowa, Us
Services Provided+8 Services
40% AI Strategy & Roadmap Consulting
35% LLM Integration & Prompt Engineering
25% Custom AI Chatbot Development
65% Change Management Consulting
AI Summary
“Blue Frog, a HubSpot Elite Partner and Avidly Group member, delivers tailored CRM, automation, AI, and enterprise solutions, enabling scalable, lasting business growth and strategic partnerships.”
AiFA LabsProfile set up by Edverise AI
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We assist businesses and startups in maneuvering through the digital realm utilizing AI, NLP, and additional technologies. Mitigate risks, enhance compliance, and increase efficiency through our consulting services, software, and pre-packaged solutions. Our diverse team promotes innovation for organ
Highlights
50-249
Employees
Frisco, Texas, Us
Services Provided+8 Services
20% LLM Integration & Prompt Engineering
20% Generative AI
15% Machine Learning Model Development
10% Cloud Consulting & SI
AI Summary
“AiFA Labs empowers businesses with AI-driven solutions, enhancing efficiency, compliance, and insights through automation, SAP optimization, data analytics, cloud, IoT, and digital technologies.”

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