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

Arkenea IncProfile set up by Edverise AI
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Arkenea is the sole custom healthcare software development company entirely focused on assisting healthcare organizations, HealthTech entrepreneurs, and Fortune 500 companies in creating HIPAA-compliant web and mobile applications. Our distinctive delivery approach merges project management and anal
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+7 Services
35% Mobile App Development (iOS & Android)
35% Custom Web Application Development
15% API Development & Integration
10% SaaS Product Development
AI Summary
“Arkenea Inc. specializes in custom HIPAA-compliant healthcare software development, combining North American project management with skilled Indian execution for high-quality web and mobile solutions.”
JSS DevsProfile set up by Edverise AI
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We are a technology consulting company specializing in web development, mobile applications, artificial intelligence, and cloud technologies. Our service offerings include: **Expertise in Mobile App Development:** - **Native Apps:** Built using Swift and Kotlin for iOS and Android platforms. - **H
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Sheridan, Wyoming, Us
Services Provided+10 Services
15% API Development & Integration
35% Mobile App Development (iOS & Android)
25% Backend Development
20% Frontend Development
AI Summary
“JSS Devs is a technology consulting firm specializing in mobile and web development, AI integration, cloud solutions, and compliance across diverse industries, delivering scalable, quality-driven software services.”
Confinito Technologies IncProfile set up by Edverise AI
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Confinito Technologies is a leading IT services company that focuses on advanced AI Solutions Architecture, comprehensive Full-Stack SaaS Development, and Infrastructure Automation. We don't merely create software; we design robust, scalable systems that transform intricate technical issues into eff
Highlights
$250,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Gojra, Pk
Services Provided+7 Services
15% Custom Web Application Development
10% Mobile App Development (iOS & Android)
40% SaaS Product Development
20% Backend Development
AI Summary
“Confinito Technologies delivers advanced AI-driven solutions, full-stack SaaS development, and scalable infrastructure automation, combining deep technical expertise to transform complex challenges into efficient business tools.”
Zoh Media LimitedProfile set up by Edverise AI
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Zoh Media creates and implements customized digital strategies aimed at reaching the right audiences, generating qualified leads, and increasing revenue. As your comprehensive digital marketing partner, we empower you to take charge, enabling you to maximize your return on investment and achieve sig
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+8 Services
70% LLM Integration & Prompt Engineering
30% AI Strategy & Roadmap Consulting
25% Search Engine Optimization (SEO)
20% Email Marketing & Automation
AI Summary
“Zoh Media Limited specializes in customized digital marketing strategies combining AI technology and human insight, empowering businesses to generate leads, optimize ROI, and achieve sustainable growth.”
Cheesecake LabsProfile set up by Edverise AI
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Cheesecake Labs is a custom software development and AI consulting firm that assists mid-sized businesses and Fortune 500 companies in updating legacy systems, creating scalable applications, and establishing modern data infrastructures. The company provides comprehensive custom web applications, cl
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
San Francisco, California, Us
Services Provided+22 Services
5% ERP & CRM Development
10% QA & Software Testing
15% Frontend Development
20% Backend Development
AI Summary
“Cheesecake Labs delivers custom software, AI consulting, cloud, and mobile solutions, specializing in legacy modernization, scalable applications, and data engineering for mid-sized to large enterprises.”
Acutus DigitalProfile set up by Edverise AI
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Acutus Digital is a top no-code digital agency focused on quickly and affordably creating outstanding products for both startups and large companies. We excel in developing business automation workflows using Make.com and the OpenAI API, which help to optimize operations and improve efficiency. Furt
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Krakow, Lesser Poland, Pl
Services Provided+6 Services
25% Robotic Process Automation (RPA)
10% AI Strategy & Roadmap Consulting
15% Generative AI
20% LLM Integration & Prompt Engineering
AI Summary
“Acutus Digital is a no-code agency specializing in cost-effective, rapid web applications and business automation using Make.com, OpenAI API, and Bubble.io to drive innovation and efficiency.”
Challenging DawnProfile set up by Edverise AI
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Challenging Dawn is a digital consultancy focused on AI automation, HubSpot CRM implementation, and personalized web development for small and medium-sized enterprises in Europe. Located in Portugal, we assist businesses in streamlining their operations, organizing customer information, and creating
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Ferreirim, Pt
Services Provided+3 Services
50% Workflow Automation (Zapier / Make / n8n)
10% IT Staff Augmentation
25% LLM Integration & Prompt Engineering
15% AI Strategy & Roadmap Consulting
AI Summary
“Challenging Dawn is a Portugal-based digital consultancy specializing in AI automation, HubSpot CRM implementation, and custom web development for SMEs across Europe, enhancing business operations and digital presence.”
Reliable GroupProfile set up by Edverise AI
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Reliable Group provides you with access to over 3,000 technical resources to help grow your organization. With decades of experience, we have identified three distinct models that drive results. Each of our models is effective for large-scale application delivery and addresses unique requirements. W
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Hicksville, New York, Us
Services Provided+9 Services
30% Custom Web Application Development
25% Backend Development
25% API Development & Integration
5% Blockchain & Web3 Development
AI Summary
“Reliable Group offers access to over 3,000 technical professionals and three proven delivery models, supporting diverse sectors like finance, healthcare, and e-commerce for effective project development.”
Digital First Media AgencyProfile set up by Edverise AI
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Digital First Media Agency is an AI-driven marketing firm that transforms the complexity of marketing into straightforward solutions through automation, intelligent systems, and data-focused strategies. We specialize in LLM Optimization (LLMO), AEO, GEO, and SEO, creating AI-enhanced growth systems
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
25% Generative AI
35% AI Strategy & Roadmap Consulting
40% LLM Integration & Prompt Engineering
40% Search Engine Optimization (SEO)
AI Summary
“Digital First Media Agency leverages AI-driven automation, analytics, and creative strategies to simplify marketing, optimize growth, and deliver measurable, sustainable brand advancement across digital channels.”
Intetics Inc.Profile set up by Edverise AI
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Intetics Inc. is a prominent American technology firm specializing in custom software development, the formation of distributed professional teams, software product quality evaluation, and comprehensive digital solutions that incorporate technologies such as SMAC, RPA, AI/ML, IoT, blockchain, and GI
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Naples, Florida, Us
Services Provided+9 Services
15% API Development & Integration
25% Backend Development
10% E-Commerce Development
20% SaaS Product Development
AI Summary
“Intetics Inc. is a global technology firm specializing in custom software development, distributed teams, and advanced digital solutions across diverse industries, leveraging cutting-edge technologies and robust quality management.”

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