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

Artrue InfotechProfile set up by Edverise AI
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Artrue Infotech is a worldwide IT solutions provider with over 8 years of experience in offering advanced services across specialized sectors. We facilitate digital transformation through innovative software solutions that promote agility, scalability, and business growth. Our offerings include: cus
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Surat, Gujarat, In
Services Provided+11 Services
30% Custom Web Application Development
18% Mobile App Development (iOS & Android)
18% Backend Development
15% Frontend Development
AI Summary
“Artrue Infotech delivers global IT solutions with 8+ years' expertise in custom software, mobile and web development, enterprise services, and staff augmentation, fostering digital transformation and growth.”
BenderXpertProfile set up by Edverise AI
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Our Services Include:
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Miami, Florida, Us
Services Provided+2 Services
30% Custom AI Chatbot Development
35% LLM Integration & Prompt Engineering
35% Generative AI
100% Custom Web Application Development
AI Summary
“BenderXpert specializes in comprehensive bending solutions, offering advanced services and expertise to support various industrial and manufacturing applications with precision and reliability.”
Clearstone AnalyticsProfile set up by Edverise AI
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Clearstone Analytics is a leading provider of AI data infrastructure focused on connecting high-stakes enterprise AI development with verified human expertise. We excel in creating secure, human-in-the-loop (HITL) pipelines necessary for training and enhancing next-generation Large Language Models (
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
10% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
10% Custom AI Chatbot Development
10% Machine Learning Model Development
AI Summary
“Clearstone Analytics delivers secure, US-based AI data infrastructure with expert human-in-the-loop processes, enhancing large language model training through verified, ethical, and high-quality datasets across industries.”
AimesoftProfile set up by Edverise AI
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Aimesoft, located in San Jose, California, is a company specializing in AI products and solutions. With the goal of becoming a worldwide leader in this field, Aimesoft emphasizes Multimodal Artificial Intelligence, a cutting-edge approach that integrates various input types—including text, voice, im
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
San Jose, California, Us
Services Provided+7 Services
5% Robotic Process Automation (RPA)
20% Conversational AI & Voice Assistant Development
10% AI Strategy & Roadmap Consulting
15% AI Model Fine-Tuning & Training
AI Summary
“Aimesoft, based in San Jose, develops advanced Multimodal AI solutions integrating text, voice, images, and data, offering diverse applications like virtual receptionists and presenters globally.”
AESTARProfile set up by Edverise AI
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AESTAR offers comprehensive development services for augmented and virtual reality, guiding clients from the initial concept through to market launch and ongoing support. We are committed to delivering innovative solutions that showcase your brand's uniqueness and enable you to thrive in today’s fas
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Kharkiv, Kharkiv, Ua
Services Provided+7 Services
45% Mobile App Development (iOS & Android)
25% Custom Web Application Development
10% E-Commerce Development
20% API Development & Integration
AI Summary
“AESTAR delivers innovative AR/VR, mobile and web applications, AI-driven solutions, and UX/UI designs, offering end-to-end software development and consulting for diverse industries with scalability.”
8xsolutionsProfile set up by Edverise AI
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At 8x Solutions, we are your reliable partners in WordPress, React, and mobile app development, committed to enhancing your online presence. Our experienced team specializes in creating bespoke WordPress themes, plugins, and websites that are both visually appealing and optimized for superior perfor
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
60% Custom Web Application Development
40% Mobile App Development (iOS & Android)
40% AI Strategy & Roadmap Consulting
20% LLM Integration & Prompt Engineering
AI Summary
“8x Solutions delivers expert WordPress, React, and mobile app development services, creating tailored, high-performance digital solutions to enhance businesses' online presence with quality and reliability.”
HorizonCloudSoft Services Pvt LtdProfile set up by Edverise AI
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Transforming Your Business with Cloud and Microsoft Technologies At HorizonCloudSoft, we focus on providing state-of-the-art IT services and business solutions designed to address the changing demands of contemporary enterprises. Our team in India possesses extensive knowledge in cloud platforms,
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
50% Custom Web Application Development
35% Backend Development
15% Frontend Development
40% Custom AI Chatbot Development
AI Summary
“HorizonCloudSoft Services Pvt Ltd delivers comprehensive cloud and Microsoft technology solutions, specializing in SharePoint, Power Platform, Azure, and Office 365 to enhance business agility and performance.”
BrocsoftProfile set up by Edverise AI
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Brocsoft creates AI-focused software engineering teams for companies in the U.S. healthcare, medtech, and B2B SaaS sectors. We place experienced engineers from Latin America directly into your team, ensuring they're in your time zone, fluent in English, and available to start within 14 days. Our dev
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Austin, Texas, Us
Services Provided+4 Services
30% IT Staff Augmentation
15% LLM Integration & Prompt Engineering
10% AI Model Fine-Tuning & Training
10% AI Strategy & Roadmap Consulting
AI Summary
“Brocsoft provides AI-powered software engineering teams from Latin America for U.S. healthcare and B2B SaaS firms, offering cost-effective, compliant solutions with real-time collaboration and expert leadership.”
JetRocketsProfile set up by Edverise AI
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At JetRockets, we are committed to harnessing the full capabilities of Ruby on Rails to foster innovation and achieve measurable success. Acting as your trusted development partner, we blend extensive technical knowledge with modern technologies, including AI, to create, maintain, and enhance high-p
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Brooklyn, New York, Us
Services Provided+7 Services
30% API Development & Integration
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% Machine Learning Model Development
AI Summary
“JetRockets specializes in Ruby on Rails development, integrating AI and modern technologies to deliver efficient, high-quality applications with ongoing support and innovation-driven solutions.”
StellarTech.aiProfile set up by Edverise AI
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Welcome to StellarTech, where we transform customer communication using advanced AI technology. Our AI bots generate tailored offers and suggestions, helping you reconnect with past customers in a cost-effective manner. Go beyond traditional SMS with conversion-oriented calls and messages. We integr
Highlights
$10,000+
Min Project Size
10-49
Employees
Services Provided+1 Services
50% Custom AI Chatbot Development
15% AI-Powered Document Processing
35% LLM Integration & Prompt Engineering
30% Ecommerce Marketing
AI Summary
“StellarTech.ai delivers AI-driven customer communication solutions, offering personalized, multi-channel engagement with seamless CRM integration and data-driven targeting for enhanced loyalty and efficiency.”

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