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

SapientProProfile set up by Edverise AI
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SapientPro is a software development firm that has been creating innovative products and offering consulting services to SMEs and enterprises since 2016. We focus on delivering results rather than billing for hours worked, taking full responsibility for the final outcomes. Our engineering team emplo
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Lucerne, Lucerne, Ch
Services Provided+9 Services
35% Custom Web Application Development
15% Mobile App Development (iOS & Android)
25% API Development & Integration
25% Blockchain & Web3 Development
AI Summary
“SapientPro is a software development firm specializing in innovative solutions, leveraging advanced technologies like AI, Blockchain, and Big Data to deliver high-quality, impactful products for global clients.”
Finoit Inc.Profile set up by Edverise AI
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Finoit is a comprehensive software development firm specializing in creating scalable and secure software solutions. With more than 15 years of experience, we have assisted startups and small to medium-sized businesses in achieving success and growth through technology. We have collaborated with sta
Highlights
$10,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Irving, Texas, Us
Services Provided+8 Services
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
10% API Development & Integration
15% SaaS Product Development
AI Summary
“Finoit Inc. delivers scalable, secure custom software, web, mobile, and AI solutions, serving startups and enterprises with over 15 years of industry expertise and innovation.”
ProGoXpertsProfile set up by Edverise AI
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ProGoXperts creates and implements Intelligent Operating Layers within enterprise systems. The majority of organizations face a control issue rather than a technology problem. While ERP systems manage transactions, Excel handles data, and teams carry out workflows, there’s a lack of structured intel
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Mysuru, Karnataka, In
Services Provided+3 Services
15% Machine Learning Model Development
25% Custom AI Chatbot Development
15% AI Strategy & Roadmap Consulting
30% LLM Integration & Prompt Engineering
AI Summary
“ProGoXperts designs intelligent operating layers integrating ERP, Excel, CRM, and custom apps, enhancing operational control, automating workflows, and enabling real-time visibility across industries like manufacturing and retail.”
N
Nugen IT ServicesProfile set up by Edverise AI
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At Nugen Info, we don't merely write code; we develop comprehensive digital strategies that foster business growth. With over ten years of experience, we have transformed into IT consultants who assist organizations in navigating complex technology choices, supported by a full-stack development team
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
25% Mobile App Development (iOS & Android)
50% Custom Web Application Development
25% SaaS Product Development
50% Machine Learning Model Development
AI Summary
“Nugen IT Services offers over a decade of expertise in IT consulting and full-stack development, delivering scalable digital solutions across diverse industries globally to drive business growth.”
Asambhav SolutionsProfile set up by Edverise AI
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We were one of the pioneers in the Generative AI field, having started our exploration even before the arrival of ChatGPT. Additionally, we have developed and successfully launched several products in the Generative AI domain. Our team is proficient in JavaScript technologies such as React, Node, an
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Gandhinagar, Gujarat, In
Services Provided+4 Services
50% Custom Web Application Development
10% Mobile App Development (iOS & Android)
30% API Development & Integration
10% E-Commerce Development
AI Summary
“Asambhav Solutions pioneers Generative AI innovations and develops diverse web, desktop, and browser applications with expertise in JavaScript frameworks and cloud platforms, specializing in MVP creation.”
Q agencyProfile set up by Edverise AI
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Q is a technology consulting and software engineering firm that specializes in delivering tailored software projects, enterprise AI solutions, and assembling enduring delivery teams. As our slogan states: "Business impact, beyond code," we position ourselves not just as developers but as strategic t
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Zagreb, Grad Zagreb, Hr
Services Provided+10 Services
25% Custom Web Application Development
15% Mobile App Development (iOS & Android)
20% Backend Development
20% Frontend Development
AI Summary
“Q agency is a global technology consulting and software engineering firm delivering customized software, AI solutions, and scalable teams, leveraging diverse technologies to drive lasting business impact.”
Incipient InfotechProfile set up by Edverise AI
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SaaS and AI/ML specialist: Let's be honest—every agency touts themselves as "award-winning" and "focused on ROI." However, the reality is that over 500 companies, including some well-known names, continue to choose us. Why? Our perfect Clutch rating speaks for itself. Do we have the technical skills
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Klemzig, South Australia, Au
Services Provided+8 Services
20% Custom Web Application Development
10% Mobile App Development (iOS & Android)
15% API Development & Integration
25% SaaS Product Development
AI Summary
“Incipient Infotech specializes in SaaS and AI/ML solutions, delivering tailored, stable, and efficient software for diverse industries, supported by a flawless client satisfaction record.”
CybergizerProfile set up by Edverise AI
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Transforming Technical Debt into Scalable Assets and Legacy Systems into AI-Driven Solutions. At Cybergizer, we focus on the challenging aspects of software evolution. Rather than starting from the ground up, we enter existing, complex ecosystems to streamline technical issues and incorporate advanc
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Pagiriai, Lt
Services Provided+7 Services
25% Custom Web Application Development
20% API Development & Integration
55% Legacy System Modernization
10% Generative AI
AI Summary
“Cybergizer transforms complex legacy software into scalable, AI-enhanced solutions, specializing in Ruby on Rails, React, and cloud integration to optimize development for sustained growth.”
Ampity InfotechProfile set up by Edverise AI
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Ampity Infotech offers support in the areas of Cloud & DevOps, AI & ML Solutions, and IT Staff Augmentation. We connect you with the top 5% of IT professionals worldwide, delivering outstanding IT services tailored to your specific requirements. As a reliable and results-oriented technology partner,
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Pimpri-Chinchwad, Maharashtra, In
Services Provided+10 Services
10% AI Agent & Multi-Agent System Development
8% Other IT Consulting and SI
20% IT Staff Augmentation
7% Custom AI Chatbot Development
AI Summary
“Ampity Infotech delivers expert Cloud, DevOps, AI, and IT staff augmentation services, connecting top global IT professionals to help businesses scale and excel digitally.”
CroncoreProfile set up by Edverise AI
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Croncore is a research and innovation company specializing in AI, dedicated to creating robust, transparent, and manageable systems.
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
25% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
25% AI Agent & Multi-Agent System Development
25% Generative AI
AI Summary
“Croncore specializes in AI research and innovation, focusing on developing robust, transparent, and manageable artificial intelligence systems for diverse applications.”

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