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

Icalia LabsProfile set up by Edverise AI
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We integrate senior nearshore engineers into tech teams in the US. Our workflows are inherently enhanced by AI. Each engineer is supported by an account manager as a dedicated point of contact, a Head of Delivery for the initial 2–3 months, and a fractional CTO for those needing an experienced techn
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Austin, Texas, Us
Services Provided+1 Services
5% Custom AI Chatbot Development
70% IT Staff Augmentation
10% Machine Learning Model Development
5% LLM Integration & Prompt Engineering
AI Summary
“Icalia Labs integrates senior nearshore engineers with AI-enhanced workflows into US tech teams, offering accountable staff augmentation and rapid support for startups to mid-market firms.”
Symphony SolutionsProfile set up by Edverise AI
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We are an AI-first software partner with engineering expertise in Cloud and Data. Based in the Netherlands, with delivery centers in Ukraine, North Macedonia, Poland, and Nigeria, we design, develop, and enhance production-grade systems for various industries. Since our inception in 2008, our team h
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Amsterdam, North Holland, Nl
Services Provided+2 Services
35% LLM Integration & Prompt Engineering
35% Cloud Consulting & SI
20% BI & Big Data Consulting & SI
10% AI Strategy & Roadmap Consulting
AI Summary
“Symphony Solutions is an AI-driven software partner specializing in cloud and data engineering, delivering secure, scalable solutions globally with over 350 experts since 2008.”
ThinvoProfile set up by Edverise AI
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Thinvo is a leading company in the field of innovative AI solutions. Our skilled and forward-thinking team has made significant strides in developing advanced AI technologies. From creating sophisticated chatbots to enhancing large language models (LLMs) and developing completely autonomous AI agent
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
30% Custom AI Chatbot Development
25% LLM Integration & Prompt Engineering
20% AI Agent & Multi-Agent System Development
15% Generative AI
AI Summary
“Thinvo specializes in innovative AI technologies, developing advanced chatbots, enhancing large language models, and creating autonomous AI agents, delivering diverse, cutting-edge solutions across industries.”
Genoshi Technologies LLPProfile set up by Edverise AI
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Genoshi is a comprehensive AI consulting and product company established by graduates from IIT Delhi, McKinsey, and Eightfold AI. The firm focuses on creating secure, compliant, and production-ready artificial intelligence systems for heavily regulated sectors like banking, insurance, aviation, and
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Mumbai, Maharashtra, In
Services Provided+1 Services
25% AI Strategy & Roadmap Consulting
20% LLM Integration & Prompt Engineering
15% Custom AI Chatbot Development
15% AI Agent & Multi-Agent System Development
AI Summary
“Genoshi Technologies LLP delivers secure, compliant AI solutions with expert teams, enabling regulated sectors to implement and maintain impactful, production-ready artificial intelligence systems.”
AlgodelProfile set up by Edverise AI
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Algodel is a cutting-edge AI and Data Science firm established by former leaders from Myntra (Walmart Group), MuSigma, and the Asian Development Bank.
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Services Provided+1 Services
30% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
20% Custom AI Chatbot Development
15% Machine Learning Model Development
AI Summary
“Algodel is an AI and Data Science firm founded by industry veterans, offering advanced analytics and innovative solutions drawn from expertise at Myntra, MuSigma, and the Asian Development Bank.”
ImpressitProfile set up by Edverise AI
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Impressit is a software development firm focused on AI, assisting startups, scaleups, and established companies in creating, updating, and expanding digital products. We excel in custom software development, AI integration, SaaS solutions, mobile applications, and workflow automation. Our team colla
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
London, England, Gb
Services Provided+3 Services
35% Custom Web Application Development
20% Mobile App Development (iOS & Android)
30% SaaS Product Development
15% Workflow Automation (Zapier / Make / n8n)
AI Summary
“Impressit is a UK-based software company specializing in AI-powered custom software, SaaS, mobile apps, and workflow automation, delivering scalable digital solutions that drive business growth and innovation.”
Deific DigitalProfile set up by Edverise AI
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Deific Digital is a leading, comprehensive IT solutions provider focused on designing high-performance digital ecosystems. In a time when a "digital-first" approach is insufficient, we enable businesses to become AI-native, combining human creativity with the agility of autonomous technology to tack
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Noida, Uttar Pradesh, In
Services Provided+5 Services
50% Mobile App Development (iOS & Android)
10% E-Commerce Development
40% Custom Web Application Development
40% Search Engine Optimization (SEO)
AI Summary
“Deific Digital delivers AI-enhanced IT solutions across mobile, gaming, web, and enterprise software, combining innovation and strategic consulting to drive scalable digital transformation and measurable growth.”
IncrementorsProfile set up by Edverise AI
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Welcome to Incrementors, where digital marketing achieves genuine results. We are an award-winning AI SEO agency dedicated to increasing conversions and revenue. For over 13 years, our tailored strategies have generated more than $11.7 billion for over 3,000 businesses. As leaders in AI SEO, we leve
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
New Delhi, Delhi, In
Services Provided+3 Services
60% Search Engine Optimization (SEO)
35% Conversion Rate Optimization (CRO)
5% Other Digital Marketing
30% AI Strategy & Roadmap Consulting
AI Summary
“Incrementors is an award-winning AI SEO agency specializing in digital marketing and conversion optimization, leveraging advanced strategies to enhance visibility and revenue across AI and traditional search platforms.”
AI Drive Media SàrlProfile set up by Edverise AI
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Chez AI Drive Media Sàrl, nous sommes spécialisés dans l'accompagnement des PME suisses pour intégrer l'intelligence artificielle et l'automatisation dans leurs opérations quotidiennes. Nous offrons des formations en ligne et en présentiel, dont notre programme phare "ChatGPT, l'IA et les Automatisa
Highlights
2-9
Employees
Lausanne, Ch
Services Provided+1 Services
20% Generative AI
25% AI Agent & Multi-Agent System Development
15% AI Strategy & Roadmap Consulting
20% LLM Integration & Prompt Engineering
AI Summary
“AI Drive Media Sàrl supports Swiss SMEs by providing AI and automation training, personalized consulting, and tailored solutions to enhance operational efficiency and digital transformation.”
GenStack AIProfile set up by Edverise AI
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GenStack AI is at the forefront of integrating advanced Artificial Intelligence (AI) technologies to transform businesses. We offer a wide range of services, including AI Solutions, Large Language Models (LLM), ChatGPT Integration, AI Automation, AI Website Development, AI Software as a Service (Saa
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
40% Custom Web Application Development
60% Mobile App Development (iOS & Android)
40% LLM Integration & Prompt Engineering
35% Custom AI Chatbot Development
AI Summary
“GenStack AI specializes in comprehensive AI services including automation, SaaS, LLM, and app development, delivering customized, scalable solutions to enhance business efficiency and growth.”

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