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

IntellivonProfile set up by Edverise AI
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Intellivon provides cutting-edge AI solutions that enable businesses to rethink their operations, competition strategies, and growth. Since 2017, we have collaborated with some of the most esteemed companies globally to implement high-quality AI technologies, including Generative AI, Large Language
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+6 Services
15% AI Strategy & Roadmap Consulting
15% Custom AI Chatbot Development
10% Cloud Consulting & SI
5% Workflow Automation (Zapier / Make / n8n)
AI Summary
“Intellivon delivers enterprise AI solutions since 2017, specializing in Generative AI, Large Language Models, AI Agents, Computer Vision, and MLOps to drive business innovation and growth.”
AI Arsenal ActivatorsProfile set up by Edverise AI
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AI Arsenal Activators is an AI automation agency located in Alachua, FL, dedicated to helping high-ticket service businesses that struggle with revenue loss due to missed calls, delayed follow-ups, and lack of visibility in AI-driven searches. We create and implement tailored AI solutions using GoHi
Highlights
$1,000+
Min Project Size
100-149
Avg Hourly Rate
Services Provided+2 Services
15% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
35% Custom AI Chatbot Development
25% Generative AI
AI Summary
“AI Arsenal Activators builds tailored AI automation systems for high-ticket service businesses, enhancing lead capture, follow-up, and search visibility using advanced AI technology without software subscriptions.”
TkturnersProfile set up by Edverise AI
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Established with a commitment to technological excellence, TKTurners provides premium IT solutions designed to cater to businesses of all sizes. We focus on converting complex challenges into smooth, innovative solutions. Our services range from creating state-of-the-art web and mobile apps to devel
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+9 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% SaaS Product Development
20% API Development & Integration
AI Summary
“TKTurners delivers comprehensive IT solutions including custom software, web and mobile apps, SaaS, API integration, and cloud services, committed to innovation and client satisfaction.”
Tessafold LLCProfile set up by Edverise AI
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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
Avg Hourly Rate
10-49
Employees
Palo Alto, California, Us
Services Provided+8 Services
55% Custom Web Application Development
40% Mobile App Development (iOS & Android)
5% Blockchain & Web3 Development
25% 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.”
DiagramProfile set up by Edverise AI
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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
Avg Hourly Rate
10-49
Employees
Naperville, Illinois, Us
Services Provided+4 Services
100% Custom Web Application Development
55% Accessibility (WCAG) Compliance Design
45% Product UX Strategy
10% 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.”
Blue Trail SoftwareProfile set up by Edverise AI
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At Blue Trail Software, we create dependable and high-quality software that empowers businesses to innovate and grow with assurance. With delivery centers located in Mexico, Spain, Argentina, Bolivia, and Uruguay, our teams combine global know-how with a focus on human-centered design. Every project
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Oakland, California, Us
Services Provided+6 Services
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
10% QA & Software Testing
AI Summary
“Blue Trail Software delivers customized software solutions across multiple sectors, combining global expertise and human-centered design to drive innovation, growth, and lasting digital value for clients worldwide.”
Digitalis.ioProfile set up by Edverise AI
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At Digitalis, we strive to be your reliable partner in navigating the challenging arena of digital transformation. We focus on providing affordable and secure cloud-native, streaming, and distributed data solutions. Our creative strategies and flexible methodologies keep your business at the forefro
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
London, England, Gb
Services Provided+11 Services
10% Generative AI
12% Machine Learning Model Development
8% AI Model Fine-Tuning & Training
15% Cloud Consulting & SI
AI Summary
“Digitalis.io specializes in affordable, secure cloud-native and distributed data solutions, guiding enterprises through digital transformation with innovative, scalable strategies and expert support across diverse infrastructures.”
DatavidProfile set up by Edverise AI
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Datavid, a company specializing in data intelligence, offers businesses strategies and solutions to maximize their data potential, encompassing artificial intelligence, data analytics, and intelligent process automation. Our clientele includes major enterprises from Fortune 500 companies within the
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
London, England, Gb
Services Provided+11 Services
9% ECM Consulting and SI
14% Generative AI
14% Machine Learning Model Development
9% Cloud Consulting & SI
AI Summary
“Datavid delivers data intelligence consultancy, leveraging AI and semantic technologies to transform complex data into actionable insights for compliance-driven industries and enterprises.”
AccediaProfile set up by Edverise AI
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Accedia is a leading IT services firm in Europe that specializes in technology consulting and custom software development. Established in 2012, the company has become a reliable global technology partner. Acknowledged by the International Association of Outsourcing Professionals and recognized by th
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Sofia, Sofia, Bg
Services Provided+14 Services
35% API Development & Integration
50% Custom Web Application Development
15% Mobile App Development (iOS & Android)
100% Cybersecurity Assessments & Hardening
AI Summary
“Accedia is a European IT services leader offering custom software development, technology consulting, cloud, and AI solutions, delivering innovative digital experiences across global markets.”
ZUCI SYSTEMS INCProfile set up by Edverise AI
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Founded in 2016, Zuci (pronounced shu-chi) Systems is a modern digital transformation facilitator recognized for its unique engineering skills in digital engineering, quality engineering, and data science & analytics. Based in Chennai, the company operates globally in North America and Europe, emplo
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Thoraipakkam, Tamil Nadu, In
Services Provided+6 Services
100% Mobile App Development (iOS & Android)
100% Mobile App UI Design
15% Custom AI Chatbot Development
20% Machine Learning Model Development
AI Summary
“Founded in 2016, Zuci Systems delivers digital engineering, quality assurance, and data analytics services globally, specializing in BFSI and Healthcare for enhanced user experiences.”

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