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

Tech ImplementProfile set up by Edverise AI
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Tech Implement is a bespoke software development firm dedicated to assisting businesses in enhancing their operations, engaging with customers, and managing internal workflows. With over 15 years of experience in the industry, we create tailored technology solutions that address complex business cha
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Lahore, Pk Punjab, Pk
Services Provided+5 Services
15% Machine Learning Model Development
30% CRM Consulting and SI
5% Generative AI
10% AI Model Fine-Tuning & Training
AI Summary
“Tech Implement delivers customized software and digital transformation solutions, specializing in CRM and workflow automation to optimize business operations and enhance customer engagement globally.”
Stampa SolutionsProfile set up by Edverise AI
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At Stampa Solutions, we take pride in offering exceptional professional staff augmentation services. With over ten years of experience, we have successfully completed more than 200 fixed-price projects and dedicated over 1200 hours of work for over 20 enterprise clients worldwide. **Services We Pr
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Pen Argyl, Pennsylvania, Us
Services Provided+19 Services
5% Code Review & Technical Audits
20% Mobile App Development (iOS & Android)
15% E-Commerce Development
10% CMS Development & Customization
AI Summary
“Stampa Solutions offers expert staff augmentation and diverse software development services including AI, mobile, web, and cloud for multiple industries to empower business growth.”
Ctas Info Services LLP.Profile set up by Edverise AI
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Ctas Info Services is an IT solutions firm based in India that offers web and mobile application solutions to businesses of all sizes, both locally and internationally. Founded by a group of experts in MERN/MEAN, Python, C#, and AI integration, the company aims to provide comprehensive enterprise-le
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+11 Services
25% Frontend Development
10% QA & Software Testing
25% Backend Development
30% Mobile App Development (iOS & Android)
AI Summary
“Ctas Info Services is an Indian IT firm specializing in comprehensive web, mobile, AI, and e-commerce solutions, delivering innovative, enterprise-level applications to enhance business success globally.”
MagoraProfile set up by Edverise AI
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Magora is a leading web and mobile app development company based in the dynamic heart of London, collaborating with top brands like AstraZeneca, Easy Group, Toyota, Danone, and Unilever. Founded in 2010, we are driven by a passion for creating digital products that provide outstanding user experienc
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
London, England, Gb
Services Provided+18 Services
25% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% SaaS Product Development
10% E-Commerce Development
AI Summary
“Magora, a London-based app development company, partners with prominent brands to deliver adaptable, transparent digital solutions that enhance user experiences and support business success.”
Amber SoftProfile set up by Edverise AI
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AmberCore is a delivery team guided by the CTO that assists founders in developing MVPs and expanding production systems. With over 8 years of experience in creating essential software, we have completed more than 140 projects and work with over 15 technologies in production. We prioritize speed whi
Highlights
$10,000+
Min Project Size
10-49
Employees
Services Provided+6 Services
40% Custom Web Application Development
15% Mobile App Development (iOS & Android)
35% API Development & Integration
10% Legacy System Modernization
AI Summary
“Amber Soft, led by CTO, delivers MVPs and production systems with 8+ years experience, excelling in AI, backend, infrastructure, integrations, and Web3 technologies through focused, accountable engineering.”
Tenacious Intelligence CorporationProfile set up by Edverise AI
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Tenacious Intelligence is a nimble boutique consulting company that specializes in Data Modernization using the AWS Stack, as well as LLM Evaluation and Training. We provide project execution through either team enhancement or complete project delivery solutions.
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided+10 Services
25% LLM Integration & Prompt Engineering
10% Generative AI
5% Other IT Consulting and SI
15% Machine Learning Model Development
AI Summary
“Tenacious Intelligence Corporation is a boutique consulting firm specializing in AWS-based data modernization and large language model evaluation and training, offering expert team augmentation and project delivery services.”
Red Apple TechnologiesProfile set up by Edverise AI
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Established in 2011, Red Apple Technologies is a prominent company specializing in Game, Mobile App, and Custom software development, focused on providing tailored solutions for various industries. Utilizing advanced technologies such as Flutter, React Native, Angular, Python, AI, ML, Web3, and Bloc
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
New Delhi, Delhi, In
Services Provided+13 Services
15% Frontend Development
25% Mobile App Development (iOS & Android)
10% API Development & Integration
5% Legacy System Modernization
AI Summary
“Red Apple Technologies delivers innovative game, mobile app, and custom software solutions using advanced technologies, offering flexible engagement models to drive business growth across diverse industries.”
AppSageProfile set up by Edverise AI
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The top subscription service for development, designed for visionaries, startups, and businesses. Enjoy an unlimited number of requests at a set monthly rate, with the flexibility to pause or cancel at any time.
Highlights
2-9
Employees
Services Provided+4 Services
50% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% API Development & Integration
40% LLM Integration & Prompt Engineering
AI Summary
“AppSage offers a flexible subscription service providing unlimited development requests for visionaries, startups, and businesses, with convenient monthly pricing and easy cancellation options.”
MaplrProfile set up by Edverise AI
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📍 Votre parcours vers l'innovation débute ici ! Maplr soutient les entreprises canadiennes dans leur quête d'innovation 🚀 Notre atout ? Une communauté exceptionnelle d'experts en technologies de l'information. Notre passion ? Vous accompagner dans la mise en œuvre de vos solutions innovantes 🌐 No
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Montreal, Quebec, Ca
Services Provided+7 Services
10% AI Agent & Multi-Agent System Development
5% IT Staff Augmentation
15% Custom AI Chatbot Development
10% MLOps & Model Deployment Infrastructure
AI Summary
“Maplr is a Montreal-based company specializing in innovation and artificial intelligence, leveraging a community of IT experts to support Canadian businesses in implementing advanced technology solutions.”
QfluxProfile set up by Edverise AI
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Established in 2016, Qflux is a digital design and development partner catering to small and medium-sized enterprises across the United States and Europe. We provide a range of services from visually appealing websites and user-friendly web applications to captivating digital marketing materials, ut
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Tallinn, Harju, Ee
Services Provided+5 Services
70% Custom Web Application Development
30% E-Commerce Development
70% Product Design
30% UX Research & Usability Testing
AI Summary
“Qflux delivers custom digital design, development, and marketing solutions for SMEs across the US and Europe, focusing on tailored collaboration and brand-centric innovation.”

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