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

TRooTech Business SolutionsProfile set up by Edverise AI
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We are a strategic technology partner dedicated to assisting enterprises in the creation of intelligent digital products, streamlining operations, and upgrading business systems through scalable engineering solutions. With the trust of renowned global brands like IKEA, Chheda, and Mattel, we provide
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Ahmedabad, Gujarat, In
Services Provided+12 Services
30% ERP & CRM Development
15% API Development & Integration
15% Mobile App Development (iOS & Android)
20% SaaS Product Development
AI Summary
“TRooTech Business Solutions partners with enterprises to deliver AI-driven digital products, scalable software, and data analytics, enhancing operations and enabling sustainable, innovative business growth.”
JetRuby AgencyProfile set up by Edverise AI
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JetRuby is a renowned software development firm with over 15 years of engineering expertise and the latest AI technologies. Having completed more than 250 Ruby on Rails projects and achieved over 45 million downloads of our Ruby Gems (which are utilized by companies like Netflix and GitHub), we are
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
San Francisco, California, Us
Services Provided+8 Services
15% Code Review & Technical Audits
60% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% Generative AI
AI Summary
“JetRuby Agency is a software development leader leveraging over 15 years of Ruby on Rails expertise and AI technologies to deliver efficient, insured, and collaborative AI-powered solutions.”
TeaCodeProfile set up by Edverise AI
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At TeaCode, we integrate AI advancements, cutting-edge technologies, and experienced engineering to create software that fosters genuine business growth. We see ourselves not merely as a vendor, but as one of Europe’s most progressive software development partners, guiding you through every stage fr
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Warszawa, Masovian, Pl
Services Provided+16 Services
25% Custom Web Application Development
10% Mobile App Development (iOS & Android)
15% API Development & Integration
20% Backend Development
AI Summary
“TeaCode leverages AI and modern technologies to deliver efficient, scalable software development, enabling startups and enterprises to achieve measurable growth through innovative digital solutions.”
Bytes & BayesProfile set up by Edverise AI
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Bytes & Bayes is a dedicated AI consulting and development firm that quickly turns intricate artificial intelligence projects into applications ready for deployment in weeks instead of months. We provide a complete range of services for the AI development lifecycle, from the initial minimum viable p
Highlights
$10,000+
Min Project Size
150+
Avg Hourly Rate
2-9
Employees
Evesham, New Jersey, Us
Services Provided+4 Services
10% AI Strategy & Roadmap Consulting
25% Generative AI
25% LLM Integration & Prompt Engineering
25% Machine Learning Model Development
AI Summary
“Bytes & Bayes is an AI consulting firm delivering rapid, production-ready custom AI solutions—from MVP to enterprise scale—across fintech, healthcare, e-commerce, and SaaS globally.”
QSolutionz PhilippinesProfile set up by Edverise AI
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QSolutionz Philippines is a reputable software firm focused on equipping businesses with advanced software solutions customized to meet their specific requirements. Our mission is to support businesses in flourishing in the digital era by delivering innovative solutions that optimize operations, boo
Highlights
$1,000+
Min Project Size
10-49
Employees
Muntinlupa, Ph
Services Provided+9 Services
35% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% SaaS Product Development
10% Legacy System Modernization
AI Summary
“QSolutionz Philippines delivers customized software and AI-driven solutions, including web/mobile app development, UI/UX design, and enterprise modernization, enabling businesses to optimize operations and drive growth.”
Lionwood.softwareProfile set up by Edverise AI
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Lionwood.software is a company that provides custom software development services, assisting businesses in the Logistics, Transportation, and Agriculture sectors in creating tailored solutions to meet their specific needs and optimize existing workflows. We concentrate on identifying the genuine req
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Lviv, Lviv, Ua
Services Provided+17 Services
15% Mobile App Development (iOS & Android)
20% Backend Development
10% QA & Software Testing
15% Blockchain & Web3 Development
AI Summary
“Lionwood.software delivers custom software solutions leveraging AI, Blockchain, and modern technologies to optimize workflows in Logistics, Transportation, and Agriculture, ensuring practical business impact and user adoption.”
Rocket SystemsProfile set up by Edverise AI
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Rocket Systems Inc. is a software development firm focused on driving business growth and assisting clients in advancing their operations to become more profitable, efficient, and agile. We employ a range of agile software development approaches rooted in iterative development, fostering collaborati
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Sacramento, California, Us
Services Provided+7 Services
25% Mobile App Development (iOS & Android)
15% E-Commerce Development
30% Custom Web Application Development
20% Backend Development
AI Summary
“Rocket Systems Inc. is a software development firm specializing in agile methodologies to enhance client business growth, efficiency, and customer satisfaction through collaborative, iterative solutions.”
NineTwoThree AI StudioProfile set up by Edverise AI
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For the past eight years, our team of engineers with Ph.D. qualifications and Certified Product Managers has developed over 150 award-winning AI and ML projects for top brands in the industry.
Highlights
$100,000+
Min Project Size
100-149
Avg Hourly Rate
50-249
Employees
Danvers, Massachusetts, Us
Services Provided+7 Services
40% Generative AI
20% AI Agent & Multi-Agent System Development
25% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
AI Summary
“NineTwoThree AI Studio, with a Ph.D.-qualified team, has delivered 150+ award-winning AI and ML projects over eight years, demonstrating broad expertise for leading industry brands.”
DIATOZ Solutions Private LimitedProfile set up by Edverise AI
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DIATOZ (Digital A to Z Solutions) is a rapidly expanding self-funded technology firm that delivers innovative solutions to businesses in the USA, Singapore, Europe, and beyond, serving a wide range of sectors from venture-backed startups to Fortune 500 companies. Our expertise lies in digitally tran
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Bengaluru, Karnataka, In
Services Provided+7 Services
40% Mobile App Development (iOS & Android)
45% Custom Web Application Development
15% E-Commerce Development
20% AI Strategy & Roadmap Consulting
AI Summary
“DIATOZ Solutions Private Limited is a global technology firm specializing in AI/ML, app development, UI/UX design, and cloud services, enabling digital transformation across diverse industries.”
HabileLabsProfile set up by Edverise AI
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We Simplify IT. HabileLabs is a prominent Cloud Solutions and IT Consulting firm based in Jaipur, India, offering cutting-edge services in Cloud Computing, Artificial Intelligence (AI), Web and Mobile App Development, and Enterprise Software Engineering. Established in 2016, we have utilized more th
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Jaipur, Rajasthan, In
Services Provided+9 Services
15% Generative AI
10% IT Staff Augmentation
10% Other IT Consulting and SI
15% AI Strategy & Roadmap Consulting
AI Summary
“HabileLabs is a Jaipur-based IT consultancy specializing in cloud computing, AI, and software development, delivering scalable technology solutions to 160+ global clients with high retention.”

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