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 6, 2026

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2,865 Companies

List of the Best LLM Integration & Prompt Engineering Agencies

GetInData now XebiaProfile set up by Edverise AI
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Established in 2014 by former Spotify data engineers, GetInData is a team of skilled and dedicated Big Data professionals with a successful track record. Now part of Xebia, our goal is to assist data-driven organizations in thriving through the use of open-source and cloud technologies like Flink, K
Highlights
$5,000+
Min Project Size
50-249
Employees
Warszawa, Masovian, Pl
Services Provided+1 Services
10% Custom AI Chatbot Development
15% Machine Learning Model Development
10% LLM Integration & Prompt Engineering
45% Cloud Consulting & SI
AI Summary
“GetInData, now part of Xebia, is a Big Data consultancy offering cloud and open-source technology services to help diverse clients achieve impactful data-driven results globally.”
Tensor ThoughtsProfile set up by Edverise AI
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Tensor Thoughts is a company that offers AI and ML solutions, providing comprehensive intelligent systems for various industries. We focus on areas such as computer vision, natural language processing (NLP), predictive analytics, on-device AI, and large language model (LLM) integrations for enterpri
Highlights
$10,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
15% AI Strategy & Roadmap Consulting
20% LLM Integration & Prompt Engineering
15% Custom AI Chatbot Development
25% Machine Learning Model Development
AI Summary
“Tensor Thoughts delivers AI and machine learning solutions across industries, specializing in computer vision, NLP, predictive analytics, and custom model development for scalable enterprise applications.”
AvatarcticProfile set up by Edverise AI
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We are a small, specialized team of software developers, architects, and analysts with deep ties to Israel’s technology and AI innovation scene. Our focus is on designing and creating personalized AI-powered tools that streamline documentation, decision-making, and dashboard management for sectors i
Highlights
$1,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Tel Aviv-Yafo, Il
Services Provided
70% Custom Web Application Development
30% API Development & Integration
60% AI Strategy & Roadmap Consulting
40% LLM Integration & Prompt Engineering
AI Summary
“Avatarctic is an Israeli software development team specializing in AI-powered tools for legal, finance, and healthcare sectors, offering outsourcing and outstaffing with expertise in Kotlin, Flutter, Golang, Python, and Node.js.”
The AI Nexus LtdProfile set up by Edverise AI
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We assist UK companies in lowering expenses, enhancing efficiency, and accelerating growth through AI-driven automation systems. By merging global expertise with effective, results-focused implementation, we cater to expanding businesses. **Strategic Implementation**: We don't merely create tools; w
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided
35% AI Strategy & Roadmap Consulting
20% LLM Integration & Prompt Engineering
15% Custom AI Chatbot Development
30% Generative AI
AI Summary
“The AI Nexus Ltd. delivers AI-powered automation solutions and strategic support to UK businesses, enhancing efficiency, reducing costs, and enabling scalable growth with tailored systems and expert guidance.”
DiveDeepAIProfile set up by Edverise AI
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DiveDeepAI is a comprehensive consulting company focused on harnessing artificial intelligence and machine learning. We are committed to assisting organizations in maximizing the benefits of AI. With a successful history in this domain, our clients encompass for-profit, non-profit, and government se
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Islamabad, Pk
Services Provided+1 Services
40% Machine Learning Model Development
10% Robotic Process Automation (RPA)
25% Generative AI
25% LLM Integration & Prompt Engineering
AI Summary
“DiveDeepAI delivers expert AI and machine learning consulting across diverse sectors, leveraging Ph.D.-level expertise to develop advanced solutions that maximize organizational value and innovation.”
Social AnimalProfile set up by Edverise AI
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Social Animal is an agency specializing in performance-driven web development and technical SEO, catering to teams that prioritize speed, scalability, and search optimization. Since our inception in 2012, we have launched over 5,000 websites across various major technologies. Our current focus is on
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
London, England, Gb
Services Provided+2 Services
60% Custom Web Application Development
40% Frontend Development
85% Search Engine Optimization (SEO)
15% Other Digital Marketing
AI Summary
“Social Animal is a global agency specializing in performance-driven web development, headless CMS migrations, technical SEO, and AI integration, delivering scalable, optimized digital solutions since 2012.”
UaStarProfile set up by Edverise AI
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UaStar focuses on implementing sophisticated AI agents, automating business processes, and creating customized web development solutions for small and medium-sized enterprises in the media, travel, and fintech sectors. With a strong emphasis on client satisfaction, our skilled team values integrity,
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Dnipro, Dnipropetrovsk, Ua
Services Provided+2 Services
30% LLM Integration & Prompt Engineering
10% IT Staff Augmentation
25% AI Strategy & Roadmap Consulting
35% Custom AI Chatbot Development
AI Summary
“UaStar develops AI-driven automation and tailored web solutions for SMEs in media, travel, and fintech, prioritizing client satisfaction, innovation, and operational efficiency to foster growth.”
steepsoftProfile set up by Edverise AI
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Steepsoft is at the forefront of AI innovation, transforming business operations with our state-of-the-art AI solutions. As Europe's premier AI-focused development company based in Romania, we are committed to creating AI technologies that change the way businesses function. Our expertise includes d
Highlights
$250,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Cluj-Napoca, Cluj, Ro
Services Provided+1 Services
40% Custom Web Application Development
60% Mobile App Development (iOS & Android)
40% AI Strategy & Roadmap Consulting
30% LLM Integration & Prompt Engineering
AI Summary
“Steepsoft, a leading Romanian AI development firm, delivers advanced AI solutions enhancing business efficiency and revenue, now expanding capabilities through its acquisition by top European software company RebelDot.”
TensorwayProfile set up by Edverise AI
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Tensorway isn't just a company; it's an environment that enables us to achieve extraordinary things. We designed this organization to nurture and grow innovative ideas. Currently, we are particularly thrilled about the potential of Artificial Intelligence. The appeal of AI solutions lies in their ab
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Alicante (Alacant), Es
Services Provided+1 Services
25% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
30% Generative AI
20% AI Agent & Multi-Agent System Development
AI Summary
“Tensorway, a Spain-based technology firm, specializes in AI consulting, generative AI, and custom software development, delivering innovative AI-driven solutions to optimize diverse business challenges.”
SAI AgencyProfile set up by Edverise AI
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SAI Agency assists businesses of all sizes in incorporating AI in key areas—spanning operations, sales, HR, and marketing. Our team creates and deploys custom code-based, low-code, and no-code solutions that align with your objectives, ensuring AI is effective, scalable, and focused on outcomes. Our
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Brooklyn, New York, Us
Services Provided+1 Services
30% AI Strategy & Roadmap Consulting
20% LLM Integration & Prompt Engineering
15% Custom AI Chatbot Development
20% Generative AI
AI Summary
“SAI Agency partners globally to integrate tailored AI solutions across operations, sales, HR, and marketing, leveraging extensive experience to deliver scalable, outcome-focused business enhancements.”

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