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

SifarsProfile set up by Edverise AI
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At Sifars, we develop software solutions that streamline and automate cumbersome manual processes. We collaborate closely with our clients to grasp their challenges and recommend the most appropriate solutions. Our robust team of skilled IT professionals focuses not only on the superficial aspects o
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Patiala, Punjab, In
Services Provided+1 Services
60% Custom Web Application Development
40% Mobile App Development (iOS & Android)
50% Machine Learning Model Development
30% Custom AI Chatbot Development
AI Summary
“Sifars specializes in developing secure software solutions that automate manual processes, working closely with clients to deliver robust and effective IT infrastructure tailored to their needs.”
GigsterProfile set up by Edverise AI
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Gigster specializes in software and AI development, covering everything from proof of concepts (POCs) to production implementations. Our automation-driven platform empowers AI-first teams, accelerating their time to market and reducing delivery costs. Gigster's Value Proposition: - Speed: AI-enhan
Highlights
100-149
Avg Hourly Rate
250-999
Employees
Austin, Texas, Us
Services Provided+4 Services
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
10% Blockchain & Web3 Development
40% Legacy System Modernization
AI Summary
“Gigster delivers AI-driven software development services, leveraging expert networks and automation to accelerate project delivery and reduce costs for diverse enterprise clients.”
Candour TechnolabsProfile set up by Edverise AI
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Established in 2011, Candour Technolabs is an international technology firm based in Dubai, UAE, with operational offices in the USA, UK, and India. We collaborate with startups, mid-sized companies, and SaaS firms to create and implement sophisticated digital products utilizing AI, Blockchain, and
Highlights
$25,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Services Provided+6 Services
20% Custom Web Application Development
15% Mobile App Development (iOS & Android)
40% Blockchain & Web3 Development
25% SaaS Product Development
AI Summary
“Candour Technolabs, founded in 2011 and based in Dubai, delivers scalable AI, Blockchain, and Cloud digital solutions across 20+ industries with a focus on structured delivery and lasting partnerships.”
Accel by Plutus21Profile set up by Edverise AI
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We focus on technology strategy and implementation, catering to businesses ranging from startups to publicly traded and private equity-backed firms. Our platform features over 100 technology stacks and more than 2000 engineers. We offer adaptable engagement models designed to support your sustainabl
Highlights
$100,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Dallas, Texas, Us
Services Provided+4 Services
85% Custom Web Application Development
15% Blockchain & Web3 Development
15% Robotic Process Automation (RPA)
40% IT Staff Augmentation
AI Summary
“Accel by Plutus21 delivers comprehensive technology strategy and implementation services with a vast platform of engineers and tech stacks, supporting businesses from startups to public firms.”
Glasier Inc.Profile set up by Edverise AI
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At Glasier Inc., we are a leading IT service provider offering innovative, dependable, and customized technology solutions to help your business thrive. We focus on AI development, custom software development, IT staff augmentation, mobile app creation, and UX/UI design, collaborating with businesse
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided+7 Services
55% Mobile App Development (iOS & Android)
45% Custom Web Application Development
30% Mobile App UI Design
15% UX Research & Usability Testing
AI Summary
“Glasier Inc. delivers innovative IT solutions including AI development, custom software, mobile apps, IT staff augmentation, and UX/UI design, enhancing business efficiency and digital presence.”
ProductDock AGProfile set up by Edverise AI
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About Us We are a comprehensive nearshore software development partner that merges engineering excellence with a people-centric approach to create secure and scalable digital solutions. As a subsidiary of codecentric AG, we support organizations in their growth through high-performance software pr
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Berlin, Berlin, De
Services Provided+5 Services
50% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
15% Custom AI Chatbot Development
AI Summary
“ProductDock AG is a nearshore software development partner offering tailored solutions in modernization, cloud, AI, and UX/UI, leveraging 15+ years' experience to support client growth globally.”
SharpQuest, Inc.Profile set up by Edverise AI
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SharpQuest, previously known as AI Software, is a custom software development company catering to technology firms and enterprise clients in various sectors. We develop software solutions to address essential business challenges. Our team is dedicated to ensuring that every project is completed succ
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Troy, Michigan, Us
Services Provided+4 Services
25% Legacy System Modernization
25% Mobile App Development (iOS & Android)
50% Custom Web Application Development
25% IT Staff Augmentation
AI Summary
“SharpQuest, Inc. delivers tailored software solutions combining onshore management with offshore development, optimizing costs and ensuring successful project outcomes for diverse enterprise clients.”
KrukoProfile set up by Edverise AI
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Founded in 2019, Kruko is a company that specializes in software and product development as well as design, placing a strong emphasis on artificial intelligence (LLMs) and Full Stack Development for startups. We align our efforts with your business goals to effectively provide key services, includin
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Rzeszow, Subcarpathian, Pl
Services Provided+5 Services
25% AI Strategy & Roadmap Consulting
40% LLM Integration & Prompt Engineering
15% Machine Learning Model Development
10% Custom AI Chatbot Development
AI Summary
“Kruko, founded in 2019, is a software and product development firm specializing in AI, full stack development, prototyping, consulting, and UX/UI design for startups globally.”
HatomProfile set up by Edverise AI
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Hatom is a software development firm located in Switzerland, with an experienced engineering team based in Kosovo. With more than 20 years in the industry, we create scalable digital solutions for startups, growing companies, and enterprises across Europe and further afield. Our primary services enc
Highlights
25-49
Avg Hourly Rate
10-49
Employees
Prishtina, Xk
Services Provided+5 Services
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
25% SaaS Product Development
15% Backend Development
AI Summary
“Hatom is a Swiss software development firm with a Kosovo-based team, delivering custom AI, SaaS, and app solutions across diverse sectors using agile methods and senior expertise.”
OTAGAProfile set up by Edverise AI
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Otaga is a contemporary software company that develops high-performance digital solutions for businesses across the globe. We focus on full-stack web development, cross-platform mobile development, AI integration, and UI/UX design. Our main services include: - **Custom Web Development:** We create
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
35% Mobile App Development (iOS & Android)
30% Backend Development
35% Custom Web Application Development
25% Mobile App UI Design
AI Summary
“Otaga delivers comprehensive software solutions worldwide, specializing in web and mobile development, AI integration, UI/UX design, and cloud architecture to support scalable, high-performance applications.”

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