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

Takeaway RealityProfile set up by Edverise AI
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TAR integrates consulting and development services in the AI and AR/VR sectors to provide a premium experience for our clients. We have crafted numerous state-of-the-art experiences using the latest technologies for esteemed companies like Microsoft and Ford. Our team is equipped to assist you in cr
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
London, England, Gb
Services Provided+5 Services
30% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
10% Custom AI Chatbot Development
45% Machine Learning Model Development
AI Summary
“Takeaway Reality delivers advanced AI and AR/VR consulting and development services, creating innovative experiences for leading clients like Microsoft and Ford, emphasizing quality and lasting partnerships.”
RoboRoboProfile set up by Edverise AI
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Since the launch of Messenger Chatbots, our team has been dedicated to developing bots. RoboRobo is a trailblazer in the chatbot industry, having processed over 47 million messages through our solutions. We continually investigate which areas can benefit from this technology and have created a diver
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Szeged, Csongrad Csanad, Hu
Services Provided+3 Services
40% Conversational AI & Voice Assistant Development
15% LLM Integration & Prompt Engineering
10% IT Staff Augmentation
35% Custom AI Chatbot Development
AI Summary
“RoboRobo pioneers chatbot technology, delivering diverse, high-quality bots across sectors like customer service, entertainment, and scheduling, driven by in-house innovation and adaptive expertise.”
ImprovingProfile set up by Edverise AI
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With over 2,500 consultants in the US, Canada, Latin America, and India, Improving provides seasoned technologists who integrate into your market beyond just contributing to your project. Our teams have a strong grasp of the regulatory frameworks, industry standards, and technical demands relevant t
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
1000-9999
Employees
Plano, Texas, Us
Services Provided+11 Services
50% API Development & Integration
40% ERP & CRM Development
10% Legacy System Modernization
15% AI Strategy & Roadmap Consulting
AI Summary
“Improving offers expert technology consulting across industries like finance and healthcare, leveraging partnerships with leading AI and cloud providers to accelerate delivery and modernization.”
R
RemedyOneProfile set up by Edverise AI
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A seasoned group of Software Engineers located in Carlsbad, California. Companies rely on them for timely delivery of high-quality, testable outcomes within budget constraints.
Highlights
$50,000+
Min Project Size
150+
Avg Hourly Rate
10-49
Employees
Carlsbad, California, Us
Services Provided+2 Services
70% Custom Web Application Development
30% API Development & Integration
100% Web App UI Design
30% Conversational AI & Voice Assistant Development
AI Summary
“RemedyOne is a Carlsbad-based software engineering firm delivering high-quality, testable solutions on time and within budget, trusted by companies for their reliable technical expertise.”
SentiaLabsProfile set up by Edverise AI
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Sentialabs: Leading the Way in Intelligent Automation and Advanced AI Solutions. Sentialabs is a forefront technology company focused on providing extensive AI and automation solutions aimed at revolutionizing business processes and fostering innovation. We enable organizations to tap into new effic
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
20% AI Strategy & Roadmap Consulting
20% LLM Integration & Prompt Engineering
15% Custom AI Chatbot Development
20% AI Agent & Multi-Agent System Development
AI Summary
“SentiaLabs specializes in intelligent automation and AI solutions, empowering businesses to enhance efficiency and innovate through advanced machine learning and artificial intelligence technologies.”
Akna LLCProfile set up by Edverise AI
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Welcome to Akna LLC, a nearshore IT consulting firm established in 2017, with locations in Yerevan and Berlin. Our team of 45 combines strong engineering skills with a modern and varied culture, with nearly half of our professionals being women, reflecting our belief that diverse teams create superi
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Yerevan, Am
Services Provided+4 Services
100% Custom Web Application Development
100% DevOps Engineering
25% Generative AI
25% Machine Learning Model Development
AI Summary
“Akna LLC is a nearshore IT consulting firm specializing in cloud, DevOps, AI/ML, and edge computing, delivering secure, scalable digital platforms for leading clients across Europe and North America.”
ThirdEye DataProfile set up by Edverise AI
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ThirdEye Data Enhances Enterprises with Data and AI Solutions & Services. ThirdEye Data utilizes Artificial Intelligence and Data technologies to develop AI applications for businesses around the globe. Located in Silicon Valley, ThirdEye serves as an all-in-
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
San Jose, California, Us
Services Provided+8 Services
10% AI Strategy & Roadmap Consulting
10% LLM Integration & Prompt Engineering
15% Generative AI
20% Machine Learning Model Development
AI Summary
“ThirdEye Data provides comprehensive AI, Data Science, Engineering, and Analytics solutions, enabling global enterprises across industries to transform data into strategic insights for informed decision-making.”
Studio GrapheneProfile set up by Edverise AI
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Studio Graphene creates and develops digital products by utilizing AI and cutting-edge technologies to transform innovative concepts into reality. Our team consists of over 130 strategists, designers, engineers, and product managers, with our headquarters in London and additional offices in Delhi, L
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
London, England, Gb
Services Provided+5 Services
65% Custom Web Application Development
35% Mobile App Development (iOS & Android)
40% Product UX Strategy
35% UX Research & Usability Testing
AI Summary
“Studio Graphene is a London-based digital product studio leveraging AI and human-centered design. With a global team, they deliver strategic, design, and development solutions for startups and brands.”
AIXCELLENCEProfile set up by Edverise AI
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AIXCELLENCE is a development firm specializing in AI that is dedicated to creating genuine, production-ready AI solutions. We develop and implement tailored AI agents, large language model applications, and intelligent automation systems that integrate seamlessly with your current tools and processe
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
35% Custom AI Chatbot Development
30% LLM Integration & Prompt Engineering
25% Machine Learning Model Development
10% AI Strategy & Roadmap Consulting
AI Summary
“AIXCELLENCE delivers tailored, production-ready AI solutions including custom agents, large language models, and intelligent automation to enhance existing business tools and drive measurable results.”
Zakkour Technology GroupProfile set up by Edverise AI
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Zakkour Technology Group (ZTG), located in Miami, is a comprehensive software engineering company focused on creating tailored, cutting-edge digital solutions. Our team of full-stack specialists collaborates with ambitious startups and established enterprises to tackle intricate digital issues. We d
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Miami, Florida, Us
Services Provided+5 Services
50% Custom Web Application Development
20% Blockchain & Web3 Development
30% Mobile App Development (iOS & Android)
25% Machine Learning Model Development
AI Summary
“Zakkour Technology Group is a Miami-based software engineering firm delivering custom web, mobile, and enterprise solutions using AI and blockchain, emphasizing innovation, consulting, and lasting client partnerships.”

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