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 8, 2026

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2,865 Companies

List of the Best LLM Integration & Prompt Engineering Agencies

Scalable PathProfile set up by Edverise AI
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Scalable Path assists rapidly growing tech companies in forming high-performing software teams with global talent. Since 2010, we have linked startups and scaleups with thoroughly vetted remote developers, technical leaders, and comprehensive delivery teams, all without the challenges of conventiona
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
San Francisco, California, Us
Services Provided+9 Services
15% Mobile App Development (iOS & Android)
15% API Development & Integration
10% QA & Software Testing
20% Backend Development
AI Summary
“Scalable Path connects tech companies with vetted remote software teams and technical leaders, offering flexible hiring solutions and Fractional CTO services to support rapid product development and scaling.”
Keith MifsudProfile set up by Edverise AI
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I assist in creating functional software.
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
100% Custom Web Application Development
25% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
20% Custom AI Chatbot Development
AI Summary
“Keith Mifsud specializes in developing practical software solutions, offering expertise across various domains to deliver efficient and functional applications tailored to client needs.”
OpenhouseProfile set up by Edverise AI
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OpenHouse envisions a future where artificial intelligence and human creativity work together to reveal new possibilities. We are committed to promoting the ethical use of AI and place a strong focus on enhancing human abilities rather than substituting them.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Brooklyn, New York, Us
Services Provided+5 Services
15% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
10% Custom AI Chatbot Development
10% Machine Learning Model Development
AI Summary
“OpenHouse pioneers ethical AI development, enhancing human creativity and capabilities by integrating artificial intelligence with human insight to unlock innovative opportunities.”
DSK SolutionsProfile set up by Edverise AI
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At DSK Solutions, we believe that technology can be a powerful asset for organizations of any size. We assist our clients in leveraging technology to achieve their aspirations and succeed in the digital realm. Our team of specialists possesses extensive expertise in AI, DevOps, and Cloud Technology,
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Hyderabad, Telangana, In
Services Provided+7 Services
50% Custom Web Application Development
25% API Development & Integration
15% Mobile App Development (iOS & Android)
10% E-Commerce Development
AI Summary
“DSK Solutions empowers organizations of all sizes with tailored software, DevOps optimization, and scalable cloud technologies, fostering collaboration to drive digital growth and innovation.”
ArcanysProfile set up by Edverise AI
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Arcanys: Your On-Demand Software Team for Scalable Growth At Arcanys, we position ourselves as more than just an IT outsourcing firm; we aim to be your strategic partner in achieving scalable growth. Combining Swiss precision with a global outlook, we excel in enhancing your software development ca
Highlights
$100,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Cebu City, Central Visayas, Ph
Services Provided+10 Services
35% Custom Web Application Development
15% Mobile App Development (iOS & Android)
15% API Development & Integration
25% QA & Software Testing
AI Summary
“Arcanys is a global IT outsourcing partner offering scalable software development, QA, design, and support services across industries, emphasizing quality, efficiency, and strategic growth.”
J
Just Code It AcademyProfile set up by Edverise AI
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Just Code It Academy is a software development studio located in Redmond, WA, established by a team of former Amazon engineers. We create websites, web applications, MVPs, and AI tools for small businesses, nonprofits, and startups. Using AI-enhanced development workflows, our team delivers high-qua
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
30% E-Commerce Development
30% AI Strategy & Roadmap Consulting
AI Summary
“Just Code It Academy, a Redmond-based software studio founded by ex-Amazon engineers, delivers AI-enhanced custom websites, web apps, and MVPs for startups and nonprofits at competitive rates.”
TechificentProfile set up by Edverise AI
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Your committed ally in digital transformation.
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+12 Services
20% Mobile App Development (iOS & Android)
15% Custom Web Application Development
10% E-Commerce Development
15% Backend Development
AI Summary
“Techificent is a dedicated partner in digital transformation, delivering comprehensive technology solutions that empower businesses to innovate and enhance operational efficiency across diverse sectors.”
Chelsea AI VenturesProfile set up by Edverise AI
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A consultancy specializing in AI and data science located in the UK. We address complex technical challenges through customized machine learning solutions for your unique data. Our services include designing, building, and implementing dependable and secure AI/ML systems.
Highlights
$1,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
15% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
10% Custom AI Chatbot Development
25% Machine Learning Model Development
AI Summary
“Chelsea AI Ventures is a UK-based consultancy delivering tailored AI and data science solutions, specializing in secure, reliable machine learning systems to solve complex technical challenges.”
Voice2MeProfile set up by Edverise AI
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Custom private AI LLM model fine-tuning and training for AI implementation audit in modern web development. Now facilitating the integration of AI voice agents into enterprise platforms such as ServiceNow, Salesforce, PEGA, and more.
Highlights
$50,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
10% Generative AI
20% AI Agent & Multi-Agent System Development
10% Machine Learning Model Development
5% Other IT Consulting and SI
AI Summary
“Voice2Me specializes in custom AI model training and fine-tuning, enabling integration of AI voice agents within enterprise platforms like ServiceNow, Salesforce, and PEGA for enhanced solutions.”
Working ExcellenceProfile set up by Edverise AI
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Our goal is to be a reliable partner in fostering organizational success, helping businesses flourish in an ever-changing digital environment. We imagine a future where companies of all sizes can effortlessly adjust to transformations, utilize advanced technologies, and attain outstanding results th
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Reston, Virginia, Us
Services Provided+3 Services
40% BI & Big Data Consulting & SI
20% LLM Integration & Prompt Engineering
25% Generative AI
15% AI Strategy & Roadmap Consulting
AI Summary
“Working Excellence partners with businesses to navigate digital transformations by leveraging data, AI, and IoT, delivering tailored strategies and innovative solutions for enhanced productivity and growth.”

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Top LLM Integration & Prompt Engineering Companies

List of the Best LLM Integration & Prompt Engineering Agencies

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Explore data-backed surveys with inputs from top industry experts.

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