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

AlraProfile set up by Edverise AI
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At Alra, our priority is to provide you with precisely what you need from AI—nothing extra. From the outset, our goal has been to deliver practical solutions for businesses rather than trendy features from the AI market that don’t contribute to revenue or time efficiency. Our offerings, on the other
Highlights
50-99
Avg Hourly Rate
2-9
Employees
Stahovica, Si
Services Provided+3 Services
20% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
25% Generative AI
40% Custom AI Chatbot Development
AI Summary
“Alra delivers practical AI solutions focused on automating repetitive business tasks, enhancing efficiency, and enabling companies to concentrate on growth without unnecessary features.”
SpiriaProfile set up by Edverise AI
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Established in 2003, Spiria is a software engineering company dedicated to helping organizations upgrade their applications, develop strong custom software, and enhance the efficiency of their technical teams through team extension. With a certification in Soc2 Type 2 compliance, Spiria prioritizes
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Montreal, Quebec, Ca
Services Provided+13 Services
30% API Development & Integration
30% Legacy System Modernization
30% Custom Web Application Development
10% E-Commerce Development
AI Summary
“Founded in 2003, Spiria specializes in custom software development, application modernization, and team extension, delivering high-quality, secure solutions across diverse industries with Soc2 Type 2 compliance.”
KernshellProfile set up by Edverise AI
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Kernshell Technologies is an AI development and digital transformation firm based in Ahmedabad, India, with an office in Plano, Texas. Founded in 2016, the company has worked with over 170 global clients in more than eight years, including Fortune 100 companies like Mars, Johnson & Johnson, L'Oreal,
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided+12 Services
20% Generative AI
12% Custom AI Chatbot Development
10% Machine Learning Model Development
12% Conversational AI & Voice Assistant Development
AI Summary
“Kernshell Technologies is an AI and digital transformation firm offering generative AI, machine learning, software development, and consulting services to global clients, including Fortune 100 companies.”
Cuboid LLCProfile set up by Edverise AI
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Cuboid LLC is a software development company based in the U.S. that focuses on creating scalable web, mobile, and cloud platforms for startups and expanding businesses. Our team utilizes modern technology stacks such as ASP.NET Core, Angular, Flutter, and cloud infrastructure to deliver high-perform
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Kirkland, Washington, Us
Services Provided+11 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
15% API Development & Integration
20% SaaS Product Development
AI Summary
“Cuboid LLC is a U.S.-based software development firm specializing in scalable web, mobile, and cloud platforms, delivering custom solutions and technology consulting for startups and enterprises.”
CodexpertProfile set up by Edverise AI
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Codexpert is a technology and AI marketing agency located in Mexico City, dedicated to helping businesses thrive and differentiate themselves in the digital landscape. We focus on developing impactful, AI-driven marketing strategies, engaging CGI brand visuals, and innovative software solutions tail
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
35% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
40% Generative AI
100% Custom Web Application Development
AI Summary
“Codexpert is a Mexico City-based technology and AI marketing agency offering AI-driven marketing, custom software development, cloud solutions, cybersecurity, DevOps, and IT consulting to drive digital transformation.”
PerimatticProfile set up by Edverise AI
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Perimattic creates ready-to-use AI products, cloud-native platforms, and full-stack applications that transform business objectives into delivered software. Our team integrates AI development (including LLM applications, RAG search, fine-tuning, and MLOps), platform engineering (such as multi-tenant
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
San Francisco, California, Us
Services Provided+19 Services
25% Generative AI
5% Workflow Automation (Zapier / Make / n8n)
5% Other IT Consulting and SI
10% AI Strategy & Roadmap Consulting
AI Summary
“Perimattic delivers AI-driven, cloud-native software solutions with expertise in full-stack development, platform engineering, and MLOps, prioritizing security, scalability, and rapid, quality product delivery.”
TeroProfile set up by Edverise AI
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Tero assists forward-thinking companies in converting their customer-focused business processes into quantifiable outcomes by utilizing, integrating, and enhancing top CRM and low-code platforms. With over 80 certified experts in Microsoft Dynamics, Salesforce, Power Apps, Power BI, and Power Automa
Highlights
50-99
Avg Hourly Rate
50-249
Employees
Montevideo, Montevideo, Uy
Services Provided+8 Services
5% ECM Consulting and SI
5% Generative AI
10% Cloud Consulting & SI
5% Other IT Consulting and SI
AI Summary
“Tero leverages expert CRM and low-code solutions to enhance sales, marketing, and customer service, delivering scalable, data-driven business process improvements globally with proven technical proficiency.”
Sana Innovative Technology Private LimitedProfile set up by Edverise AI
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🚀 Sana Innovative Technology Pvt Ltd At Sana Innovative Technology, we bring visionary concepts to life through advanced software solutions. Our expertise lies in full-stack development, app development (.NET, Flutter), quality assurance, and HR consulting. We combine creativity, technical skills,
Highlights
25-49
Avg Hourly Rate
10-49
Employees
Chennai, Tamil Nadu, In
Services Provided+14 Services
40% Mobile App Development (iOS & Android)
30% API Development & Integration
30% Custom Web Application Development
60% Managed IT Services
AI Summary
“Sana Innovative Technology Pvt Ltd specializes in full-stack and app development, quality assurance, and HR consulting, delivering innovative, scalable software solutions across diverse industries with an agile, client-focused approach.”
O
Orange Den TechnologiesProfile set up by Edverise AI
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Orange Denis is a software engineering company registered in Singapore, committed to creating high-performance digital solutions for the global marketplace. With over nine years of extensive technical experience and a commitment to Singapore's quality standards, we assist businesses in moving from o
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Singapore, Sg
Services Provided+9 Services
35% SaaS Product Development
10% QA & Software Testing
25% Mobile App Development (iOS & Android)
25% Custom Web Application Development
AI Summary
“Orange Den Technologies, based in Singapore, specializes in high-performance SaaS, AI-powered automation, web and mobile applications, and modernizing legacy systems for global digital transformation.”
Liquid ICTProfile set up by Edverise AI
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Liquid ICT is an IT consultancy based in the UK that provides enterprise-level solutions in AI, cloud computing, and DevOps. OUR EXPERTISE • AI & Intelligent Automation - Development of custom AI agents, workflow automation, and implementation of machine learning to achieve measurable returns on i
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Watton, England, Gb
Services Provided+12 Services
5% Cloud Consulting & SI
15% Workflow Automation (Zapier / Make / n8n)
20% Machine Learning Model Development
20% Custom AI Chatbot Development
AI Summary
“Liquid ICT is a UK-based IT consultancy delivering AI, cloud, DevOps, cybersecurity, and software development solutions with a focus on business-aligned technology and digital transformation.”

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