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

Inceptives DigitalProfile set up by Edverise AI
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Inceptives Digital is a top mobile app development firm focused on iOS, Android, and cross-platform applications. We create high-quality, user-friendly, and scalable apps that empower businesses and entrepreneurs to bring their ideas to life. Our skills in custom development, UI/UX design, and advan
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Allen, Texas, Us
Services Provided+18 Services
45% Mobile App Development (iOS & Android)
10% SaaS Product Development
10% Frontend Development
8% QA & Software Testing
AI Summary
“Inceptives Digital specializes in developing high-quality, user-friendly mobile apps across iOS, Android, and cross-platform, delivering innovative, scalable digital solutions for startups and established businesses.”
Zymr, Inc.Profile set up by Edverise AI
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Zymr, Inc. is a comprehensive software development firm based in Silicon Valley, with global delivery centers located in India. Established in 2012, we have collaborated with startups, large enterprises, and independent software vendors (ISVs) to enhance digital transformation through agile software
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided+14 Services
35% QA & Software Testing
15% Legacy System Modernization
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
AI Summary
“Zymr, Inc. is a global software development firm specializing in agile, cloud-native, and AI-driven solutions across fintech, healthtech, cybersecurity, and telecom, serving startups to Fortune 500 clients.”
Fendous Sustainable SolutionsProfile set up by Edverise AI
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Our Vision is to be at the forefront of providing innovative and sustainable IT solutions that enable businesses around the globe to reach their maximum potential while promoting positive environmental change. At Fendous Sustainable Solutions, we offer state-of-the-art, eco-friendly IT solutions tha
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Aalborg, Capital Region Of Denmark, Dk
Services Provided+4 Services
35% CRM Consulting and SI
15% Other IT Consulting and SI
20% LLM Integration & Prompt Engineering
15% Machine Learning Model Development
AI Summary
“Fendous Sustainable Solutions delivers innovative, eco-friendly IT services including project management, CRM, AI, and global IT development, fostering business growth and environmental sustainability.”
huexProfile set up by Edverise AI
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Create Your Own AI-Driven Teams with Sri Lanka's Top 3%™ Talent 🚀⚡💡 Huex assists startups and enterprises in forming remote tech teams using Sri Lanka's elite talent. Our AI-enhanced processes and comprehensive recruitment strategies enable businesses to scale effectively with high-caliber profess
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Colombo, Western Province, Lk
Services Provided+7 Services
70% Custom Web Application Development
30% Mobile App Development (iOS & Android)
15% Workflow Automation (Zapier / Make / n8n)
20% IT Staff Augmentation
AI Summary
“Huex enables startups and enterprises to build elite remote tech teams from Sri Lanka's top talent using AI-powered recruitment and productivity tools for diverse industries worldwide.”
WesenceProfile set up by Edverise AI
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At Wesence, we create smart systems and engaging digital experiences that empower businesses to adapt, succeed, and lead. Our offerings range from AI-driven automation tools to user-friendly product designs and robust enterprise software. We integrate strategy, technology, and design to develop soft
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+7 Services
35% Custom Web Application Development
15% Mobile App Development (iOS & Android)
10% E-Commerce Development
40% SaaS Product Development
AI Summary
“Wesence delivers AI-driven automation, custom SaaS, and innovative product design, integrating strategy and technology to create effective, user-centric software solutions for businesses to thrive.”
Vanguard XProfile set up by Edverise AI
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Vanguard X is an agile digital transformation firm specializing in high-quality application development. We have completed a diverse range of projects for clients, ranging from startups to large enterprises. We foster client relationships based on trust, transparently communicating our processes and
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
New York, New York, Us
Services Provided+14 Services
3% ECM Consulting and SI
10% Generative AI
7% Custom AI Chatbot Development
3% Unified Communications Consulting & SI
AI Summary
“Vanguard X is a digital transformation firm delivering high-quality application development services to startups and enterprises, emphasizing trust, transparency, and adaptable client partnerships.”
HumanswithAIProfile set up by Edverise AI
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AEO/GEO and GPT/LLM marketing. We assist companies in gaining visibility in the suggestions provided by ChatGPT, Perplexity, Gemini, YandexGPT, and Claude, while also optimizing their current traffic by utilizing comprehensive funnel analytics—ranging from marketing materials to sales discussions.
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+13 Services
20% Content Marketing Strategy
10% Social Media Marketing
10% Video Marketing Strategy
25% Performance Marketing
AI Summary
“HumanswithAI specializes in AEO/GEO and GPT/LLM marketing, enhancing company visibility across AI-driven platforms while optimizing traffic through detailed funnel analytics from marketing to sales.”
KriraAIProfile set up by Edverise AI
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KriraAI | Your AI & IT Specialists! A Trusted Partner for Innovative IT Solutions and Business Growth Revitalize your business with KriraAI, your ultimate source for advanced AI services, mobile app development, web development, and much more. We offer more than standard IT services by providing in
Highlights
<25
Avg Hourly Rate
10-49
Employees
Services Provided+7 Services
10% E-Commerce Development
20% API Development & Integration
35% Mobile App Development (iOS & Android)
10% SaaS Product Development
AI Summary
“KriraAI delivers innovative, scalable AI and IT solutions including app and web development, backed by dedicated research, patents, and enterprise expertise to drive business growth.”
LeanwareProfile set up by Edverise AI
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Leanware is a cutting-edge development firm that prioritizes AI in delivering results. We provide tailored software solutions for startups and established businesses. As a specialized nearshore software development company located in Colombia, we focus on mobile app development using React Native, U
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Bogota, Co
Services Provided+19 Services
15% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% API Development & Integration
10% SaaS Product Development
AI Summary
“Leanware is a Colombian nearshore software development firm specializing in AI-enhanced full-stack and mobile applications, delivering tailored, cost-efficient solutions with proven client satisfaction and long-term partnerships.”
MODEXER is an AI engineering companyProfile set up by Edverise AI
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About MODEXER: MODEXER is a company focused on AI engineering, offering intelligent, automated, and data-centric solutions. Our specialization includes backend architecture, integration of large language models, and comprehensive design of full-stack AI systems. With extensive technical knowledge an
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+9 Services
10% Workflow Automation (Zapier / Make / n8n)
10% Robotic Process Automation (RPA)
5% ERP Consulting and SI
5% ECM Consulting and SI
AI Summary
“MODEXER is an AI engineering company specializing in backend architecture and full-stack AI systems, delivering intelligent, data-driven automation to enhance human capabilities across sectors.”

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