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

uFlow Decision EngineProfile set up by Edverise AI
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The most adaptable, user-friendly, and rapid decision engine that is fully web-based, cloud-enabled, and requires no coding. Streamline and enhance the credit assessment process through automation.
Highlights
$5,000+
Min Project Size
10-49
Employees
Chicago, Illinois, Us
Services Provided+2 Services
10% Custom AI Chatbot Development
20% Cloud Consulting & SI
15% LLM Integration & Prompt Engineering
55% AI Strategy & Roadmap Consulting
AI Summary
“uFlow Decision Engine is a cloud-based, no-code platform that enables rapid, adaptable automation of decision-making processes, notably streamlining credit assessments through enhanced efficiency.”
Overninja Technologies LLPProfile set up by Edverise AI
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Welcome to Overninja Technologies - Your Software Development Partner! At Overninja, we focus on developing impressive and reliable web, mobile, desktop, SAAS, and CRM applications that enhance your brand and engage users to increase your revenue. Our expertise includes Python, JavaScript, TypeScrip
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+4 Services
35% Custom Web Application Development
35% Mobile App Development (iOS & Android)
20% Backend Development
10% API Development & Integration
AI Summary
“Overninja Technologies LLP specializes in developing reliable web and mobile applications using diverse technologies, emphasizing effective communication and problem-solving to deliver seamless, user-friendly software solutions.”
Maxcode IT Solutions Pvt. Ltd.Profile set up by Edverise AI
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We are a dedicated group of professionals specializing in AI development, creating E-commerce websites with WordPress/Shopify and other content management systems, mobile app development, and digital marketing solutions. By merging our design skills with cutting-edge technology, we devise impactful
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Indore, Madhya Pradesh, In
Services Provided+10 Services
20% AI Strategy & Roadmap Consulting
15% Generative AI
20% Custom AI Chatbot Development
25% Machine Learning Model Development
AI Summary
“Maxcode IT Solutions Pvt. Ltd. offers AI development, e-commerce websites, mobile apps, and digital marketing, providing tailored, technology-driven solutions to support clients' digital transformation and growth.”
ByteWave Sp. z o.o.Profile set up by Edverise AI
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ByteWave, located in Gdansk, Poland, is a software development company that creates web applications, mobile apps, custom software, and AI solutions for businesses throughout Europe. Our areas of expertise include: - Web applications developed with React, Next.js, Laravel, and Node.js, covering eve
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Gdansk, Pomeranian, Pl
Services Provided+7 Services
30% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% API Development & Integration
10% SaaS Product Development
AI Summary
“ByteWave Sp. z o.o. is a Polish software development firm delivering web, mobile, custom software, and AI solutions across Europe, serving diverse sectors with innovative, tailored applications.”
AddWeb SolutionProfile set up by Edverise AI
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AddWeb Solution is an AI-driven digital agency located in Greenville, South Carolina, offering innovative digital solutions globally. With over 24 years of experience and strong partnerships with reputable IT and digital firms, we have successfully handled numerous individual projects on an internat
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Greenville, South Carolina, Us
Services Provided+25 Services
15% Mobile App Development (iOS & Android)
10% Frontend Development
15% API Development & Integration
10% QA & Software Testing
AI Summary
“AddWeb Solution is a Greenville-based AI-driven digital agency with 24+ years experience delivering innovative, agile digital solutions worldwide, enhancing business productivity and ensuring strong ROI through expert partnerships.”
InCrysProfile set up by Edverise AI
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We are a purpose-driven company that embraces our core values and is committed to delivering outstanding services through ongoing learning, enhancing businesses via design and technology. With over 20 years of experience, our dynamic team strikes a balance between seasoned effectiveness and youthful
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Bucuresti, Bucuresti, Ro
Services Provided+26 Services
15% Frontend Development
10% Mobile App Development (iOS & Android)
10% Code Review & Technical Audits
15% API Development & Integration
AI Summary
“InCrys leverages 20+ years' expertise to deliver innovative IT services, integrating advanced digital technologies and agile solutions that enhance business performance and customer experience globally.”
eSparkBizProfile set up by Edverise AI
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eSparkBiz is a reliable partner in AI-driven software engineering, offering high-performance development teams and scalable digital solutions. With over 15 years of experience and a workforce of more than 400 skilled engineers, we support startups, enterprises, and product companies in speeding up d
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Ahmedabad, Gujarat, In
Services Provided+31 Services
8% ERP & CRM Development
12% QA & Software Testing
12% Mobile App Development (iOS & Android)
10% API Development & Integration
AI Summary
“eSparkBiz delivers AI-driven software engineering with scalable teams and customized solutions across industries, emphasizing quality, rapid onboarding, and long-term partnerships worldwide.”
Rel8Profile set up by Edverise AI
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We are dedicated to making AI and cloud technology accessible to everyone. We do this by offering expert advice on secure, scalable, and budget-friendly solutions. Our aim is to help businesses harness the full potential of AWS, navigate complexities, manage costs, and ultimately excel in their mark
Highlights
10-49
Employees
Services Provided+3 Services
35% Generative AI
20% Cloud Consulting & SI
25% LLM Integration & Prompt Engineering
10% BI & Big Data Consulting & SI
AI Summary
“Rel8 offers expert advice on secure, scalable AI and cloud solutions, specializing in AWS to help businesses optimize costs, enhance customer engagement, and modernize applications.”
ApptunixProfile set up by Edverise AI
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With over 12 years of exceptional engineering, Apptunix has established itself as a premier digital product development firm powered by AI, providing robust solutions to organizations of all sizes—from dynamic startups to major global brands. Based in India and with offices in the USA, UK, and UAE,
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+22 Services
15% ERP & CRM Development
8% QA & Software Testing
15% API Development & Integration
10% Frontend Development
AI Summary
“Apptunix is a global digital product development firm specializing in AI, cloud solutions, mobile and web apps, offering scalable technologies and strategic partnerships across diverse industries.”
Nimble.LAProfile set up by Edverise AI
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Nimble.LA is a provider of technology services that has been supporting startups and enterprises globally in software development since 2013. Our expertise covers four key areas: 1. **AI Transformation:** We integrate intelligent workflows into your team's processes for planning, building, reviewi
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Calabasas, California, Us
Services Provided+6 Services
100% Custom Web Application Development
20% IT Staff Augmentation
20% AI Model Fine-Tuning & Training
10% Other IT Consulting and SI
AI Summary
“Nimble.LA specializes in AI-driven software development, product engineering, secure cloud infrastructure, and nearshore Latin American teams, delivering scalable solutions and expert support globally since 2013.”

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