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

Brechin DevProfile set up by Edverise AI
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At Brechin, we do more than code; we create legends. 🌌 We explore the essence of design, capturing user needs and aspirations to create exceptional web and mobile journeys. Each prototype represents a commitment, and every line of code is a pledge. We’re not merely developing apps; we’re crafting e
Highlights
$25,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
San Francisco, California, Us
Services Provided+7 Services
45% Product UX Strategy
40% UX Research & Usability Testing
15% Wireframing & Prototyping
25% Machine Learning Model Development
AI Summary
“Brechin Dev crafts exceptional web and mobile digital experiences, combining innovative design with user-focused development to deliver high-quality, impactful applications and prototypes.”
PieoneersProfile set up by Edverise AI
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Pieoneers is a software development company located in Vancouver, BC, that prioritizes AI technology. We specialize in integrating AI, as well as developing websites and mobile applications. Our focus is on assisting forward-thinking businesses in sectors such as healthcare, life sciences, technolog
Highlights
$50,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Vancouver, British Columbia, Ca
Services Provided+8 Services
20% API Development & Integration
40% Mobile App Development (iOS & Android)
40% Custom Web Application Development
25% AI Agent & Multi-Agent System Development
AI Summary
“Pieoneers, based in Vancouver, BC, delivers AI-powered software solutions including web, mobile, and agentic AI systems, serving diverse sectors with tailored, high-performance applications and services.”
ELVA AIProfile set up by Edverise AI
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Elva AI offers consulting, development, and support in data science to help businesses conduct experiments on their data to uncover valuable insights.
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
San Jose, San Jose, Cr
Services Provided+2 Services
40% Machine Learning Model Development
20% Conversational AI & Voice Assistant Development
20% Custom AI Chatbot Development
20% LLM Integration & Prompt Engineering
AI Summary
“Elva AI provides expert data science consulting, development, and support services, enabling businesses to conduct data experiments and extract actionable insights for informed decision-making.”
NewTide SolutionsProfile set up by Edverise AI
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NewTide offers AI-driven automation and marketing services suitable for almost any sector. We deliver tailored solutions that are specifically designed around your company's data and requirements.
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
40% AI Strategy & Roadmap Consulting
30% LLM Integration & Prompt Engineering
30% Generative AI
70% Social Media Marketing
AI Summary
“NewTide Solutions provides AI-driven automation and marketing services, delivering customized solutions tailored to diverse industries based on company data and needs.”
ConticProfile set up by Edverise AI
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Our established four-step approach transforms your idea from concept to market in just three months. We offer all-inclusive fixed pricing starting at £25k, ensuring no unexpected costs.
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
London, England, Gb
Services Provided+8 Services
45% Mobile App Development (iOS & Android)
40% Custom Web Application Development
15% API Development & Integration
35% Mobile App UI Design
AI Summary
“Contic specializes in rapidly developing ideas from concept to market within three months, offering comprehensive, fixed-price solutions starting at £25k to ensure cost certainty.”
Infiano AIProfile set up by Edverise AI
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Infiano.AI specializes in creating and developing bespoke AI solutions, transforming concepts into patented products. Unlike typical AI users, we are inventors in the field, supported by numerous patents and scholarly articles. Our team possesses in-depth knowledge of AI, including its mathematics a
Highlights
$50,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Pafos, Cy
Services Provided+10 Services
9% AI Strategy & Roadmap Consulting
8% LLM Integration & Prompt Engineering
7% Custom AI Chatbot Development
11% Machine Learning Model Development
AI Summary
“Infiano AI creates patented, custom AI solutions combining deep expertise and comprehensive services in development, deployment, and innovation to deliver measurable business results across industries.”
GM2Profile set up by Edverise AI
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We create software solutions focused on user needs that elevate businesses. By collaborating closely with our clients, we build cutting-edge digital products, overseeing every stage of product development from concept to UX, UI, product strategy, development, and quality assurance. You can view our
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Buenos Aires, Buenos Aires, Ar
Services Provided+8 Services
40% Mobile App Development (iOS & Android)
15% E-Commerce Development
45% Custom Web Application Development
35% Web App UI Design
AI Summary
“GM2 develops comprehensive software solutions, collaborating closely with clients to deliver innovative digital products through full-cycle design, strategy, development, and quality assurance processes.”
DevopsbayProfile set up by Edverise AI
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Devopsbay is a specialized software development company located in Tricity, Poland, dedicated to providing high-quality DevOps and MLOps solutions for businesses of all sizes. Our technical team has over 7 years of experience, with a focus on cloud-native architectures. We offer: **DevOps Solutio
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Sopot, Pomeranian, Pl
Services Provided+7 Services
15% AI Strategy & Roadmap Consulting
10% LLM Integration & Prompt Engineering
15% Machine Learning Model Development
7% Robotic Process Automation (RPA)
AI Summary
“Devopsbay, based in Poland, specializes in DevOps, cloud consulting, AI, and MLOps, delivering scalable, automated solutions across cloud infrastructure, machine learning, and container orchestration.”
InnoviAiProfile set up by Edverise AI
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InnoviAi is a hybrid consulting and engineering company located in the United States, specializing in software development since 2008. We combine extensive expertise in software engineering with leadership in business operations to provide immediate and quantifiable return on investment, eliminating
Highlights
$10,000+
Min Project Size
10-49
Employees
Millburn, New Jersey, Us
Services Provided+6 Services
35% Backend Development
40% Custom Web Application Development
25% Mobile App Development (iOS & Android)
100% Cloud Migration Services
AI Summary
“InnoviAi is a US-based hybrid consulting and engineering firm specializing in AI integration, business transformation, and software development, delivering impactful solutions across sectors since 2008.”
BAPProfile set up by Edverise AI
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BAP is a software service provider that offers remote resources for various sectors of software development in cutting-edge technologies such as Blockchain, AI, IoT, and Big Data. With over 7 years of experience in the industry and a team of 500+ developers, we have successfully completed more than
Highlights
$25,000+
Min Project Size
<25
Avg Hourly Rate
250-999
Employees
Services Provided+5 Services
40% Mobile App Development (iOS & Android)
50% Blockchain & Web3 Development
10% E-Commerce Development
25% Machine Learning Model Development
AI Summary
“BAP is a seasoned software service provider offering remote development resources across Blockchain, AI, IoT, Big Data, and more, serving over 100 clients globally with diverse tech solutions.”

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