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. Every profile sets out services, pricing, locations, and past work so you can compare on evidence. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

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We evaluate companies on verified profile data — services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

2,742 Companies

List of the Best LLM Integration & Prompt Engineering Agencies

Diagram
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Diagram is a web strategy and digital experience agency located in Naperville, IL, that focuses on Umbraco CMS development, user experience design, and content management solutions for medium-sized to large organizations. As an Umbraco Platinum Contributing Partner— the highest level within the Umbr
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Naperville, Illinois, Us
Services Provided+4 Services
20% Custom Web Application Development
11% Accessibility (WCAG) Compliance Design
9% Product UX Strategy
2% Custom AI Chatbot Development
AI Summary
“Diagram is a Naperville-based agency specializing in Umbraco CMS development, UX design, and digital strategy, serving diverse sectors with collaborative, expert-driven web and content management solutions.”
MagmaLabs
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MagmaLabs is a nearshore software consulting firm that assists startups and established companies in developing scalable digital solutions using technologies such as Ruby on Rails, ReactJS, React Native, Node.js, Python, Java, Solidus, Shopify, and AI. Our services encompass staff augmentation, fixe
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Villa de Alvarez, Colima, Mx
Services Provided+7 Services
7% API Development & Integration
10% Mobile App Development (iOS & Android)
8% E-Commerce Development
8% Custom Web Application Development
AI Summary
“MagmaLabs is a nearshore software consulting firm delivering scalable digital solutions through diverse technologies and services, serving sectors like HealthTech, FinTech, eCommerce, and Blockchain.”
Tessafold LLC
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🌟 Why Choose Tessafold? With locations in Boston, San Francisco, Berlin, Dubai, and Jeddah, Tessafold transcends conventional tech solutions; we are your committed allies in digital transformation. Our aim is to empower businesses with exceptional talent and state-of-the-art technology. Our team, c
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Palo Alto, California, Us
Services Provided+8 Services
18% Custom Web Application Development
13% Mobile App Development (iOS & Android)
2% Blockchain & Web3 Development
8% Custom AI Chatbot Development
AI Summary
“Tessafold LLC is a global tech partner specializing in agile digital transformation, offering certified expertise in cloud, AI, e-commerce, and fintech across diverse markets with flexible engagement models.”
Gravitas
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Gravitas Digital is an AI and digital experience agency designed for ambitious organizations seeking more than just another mundane agency. Led by founders and staffed with experienced professionals, we integrate ourselves into your business from the very start. Our approach combines strategy, desig
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Boulder, Colorado, Us
Services Provided+6 Services
8% Mobile App Development (iOS & Android)
12% Custom Web Application Development
12% Account-Based Marketing (ABM)
8% Pay Per Click
AI Summary
“Gravitas Digital is an AI-driven digital experience agency integrating strategy, design, and engineering to deliver measurable results for ambitious organizations with full accountability and expertise.”
Genius Software
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Genius Software is a reliable technology collaborator, offering software development and IT consulting services from our headquarters in Estonia and delivery centers in Poland and Ukraine. Our team consists of seasoned and certified software engineering experts with over a decade of successful proje
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Tallinn, Harju, Ee
Services Provided+14 Services
4% Legacy System Modernization
7% SaaS Product Development
5% Backend Development
5% API Development & Integration
AI Summary
“Genius Software, headquartered in Estonia with centers in Poland and Ukraine, offers expert software development and IT consulting, supporting diverse industries and global clients for over a decade.”
Technupur
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Transforming Concepts into Digital Triumph Technupur is a premier IT consulting and software development firm that provides innovative software solutions and IT services to businesses, startups, and enterprises across the globe. With over a decade of experience and a strong team of more than 100 pr
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Sacramento, California, Us
Services Provided+7 Services
15% Custom Web Application Development
10% Mobile App Development (iOS & Android)
5% AI Strategy & Roadmap Consulting
5% Custom AI Chatbot Development
AI Summary
“Technupur is a global IT consulting and software development firm delivering innovative, custom solutions across technologies including AI, cloud, Microsoft platforms, and digital marketing with high client satisfaction.”
Graph
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Graph (Graph Digital) is a consultancy specializing in AI and growth strategies for complex B2B organizations, helping them thrive in AI-driven markets. We collaborate with leaders in commercial, marketing, digital, and executive roles across various sectors, including manufacturing, advanced materi
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
London, England, Gb
Services Provided+4 Services
14% AI Strategy & Roadmap Consulting
5% LLM Integration & Prompt Engineering
3% AI Agent & Multi-Agent System Development
12% Generative AI
AI Summary
“Graph is a consultancy specializing in AI-driven growth strategies for complex B2B sectors, enhancing commercial systems to accelerate visibility, evaluation, and conversion amidst evolving market dynamics.”
Cyberify
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Cyberify is a premier SaaS application development firm that specializes in delivering innovative AI and business solutions. We are leaders in technological advancement, providing state-of-the-art services such as video intelligence, AI-driven reporting and analysis, voice bots, chatbots, and AI cal
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Multan, Pk Punjab, Pk
Services Provided+5 Services
14% Generative AI
5% AI Agent & Multi-Agent System Development
10% Custom AI Chatbot Development
5% LLM Integration & Prompt Engineering
AI Summary
“Cyberify is a leading SaaS developer specializing in AI-driven solutions, including chatbots, voice bots, and custom product designs to enhance business operations and sales.”
Teksolto Software Pvt. Ltd
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Teksolto Software offers comprehensive software development services across various technology stacks, such as Java, Node.js, Angular, and cloud platforms. We focus on creating scalable, secure, and tailored solutions, encompassing everything from backend systems and APIs to dynamic front-end applic
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Pune, Maharashtra, In
Services Provided+4 Services
25% Custom Web Application Development
18% API Development & Integration
8% Mobile App Development (iOS & Android)
10% AI Strategy & Roadmap Consulting
AI Summary
“Teksolto Software Pvt. Ltd. delivers scalable, secure software solutions across multiple technologies, including Java and cloud platforms, enabling businesses with tailored backend, frontend, and mobile applications.”
Zaltech AI
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We create advanced AI systems that achieve tangible results. Our autonomous agents empower businesses to maximize efficiency by managing a variety of tasks, including sales outreach and data processing. Our main offerings include: - **Sales & Marketing Agents**: AI assistants that qualify leads, e
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
San Francisco, California, Us
Services Provided+3 Services
5% AI Strategy & Roadmap Consulting
9% LLM Integration & Prompt Engineering
7% Custom AI Chatbot Development
5% Machine Learning Model Development
AI Summary
“Zaltech AI develops advanced autonomous AI agents and custom LLM solutions that optimize sales, customer service, data analysis, and business processes, driving measurable operational efficiency.”

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