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

We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Edverise ensures trust

2,865 Companies

List of the Best LLM Integration & Prompt Engineering Agencies

Softlabs GroupProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At Softlabs Group, we are recognized leaders in IT staff augmentation and are among the best in this field in India. With more than 20 years of experience, we help enhance your team's skills in a cost-effective manner. We also pride ourselves on being one of India’s top software development companie
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Mumbai, Maharashtra, In
Services Provided+9 Services
25% Backend Development
40% Custom Web Application Development
10% Blockchain & Web3 Development
25% Mobile App Development (iOS & Android)
AI Summary
“Softlabs Group, a leading Indian IT company with 20+ years' expertise, specializes in staff augmentation, software development, outsourcing, and AI solutions serving global clients.”
Exponent LabsProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We provide a smooth transition from product planning and development to team augmentation, ensuring your vision meets market needs. Our meticulous development processes turn your ideas into reality, complemented by proactive maintenance to guarantee long-lasting relevance. Enjoy a comprehensive, pro
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
60% Custom Web Application Development
30% Mobile App Development (iOS & Android)
10% E-Commerce Development
70% Product Design
AI Summary
“Exponent Labs delivers end-to-end technology solutions, combining expert development, team augmentation, and maintenance using a broad tech stack to realize and sustain your project vision.”
Olinp Technology Private LimitedProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are Olinp, a software and AI development company located in Jaipur, India, with a team of over 20 members. We have built our business from the ground up without relying on external funding. Our expertise lies in creating customized AI solutions, as well as developing full-stack web and mobile app
Highlights
$1,000+
Min Project Size
10-49
Employees
Jaipur, Rajasthan, In
Services Provided+7 Services
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
15% API Development & Integration
25% SaaS Product Development
AI Summary
“Olinp Technology Private Limited is a Jaipur-based software and AI firm specializing in custom AI, full-stack web and mobile apps, CRM/ERP, and SaaS, emphasizing ongoing client support.”
Andersen Inc.Profile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
CREATE A TEAM FROM OUR TALENTED EXPERTS OR FILL KEY ROLES TO ENHANCE YOUR IN-HOUSE CAPABILITIES. Andersen boasts a workforce of over 3,500 developers, QA engineers, business analysts, and other software professionals. With more than a decade of experience, we have grown into a prominent and reputabl
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
1000-9999
Employees
Warszawa, Masovian, Pl
Services Provided+28 Services
15% ERP & CRM Development
15% API Development & Integration
20% Backend Development
10% Mobile App Development (iOS & Android)
AI Summary
“Andersen Inc. offers expert IT staffing and software development services, leveraging over a decade of experience and a skilled workforce to support diverse global enterprises efficiently.”
SNet LabsProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are an IT service provider employing advanced and dependable technologies such as AI, AR/VR, Cloud, and Big Data to deliver premium software and applications. Our offerings include mobile apps, software, and cloud solutions that help you enhance client value while facilitating the creation of inn
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
New Delhi, Delhi, In
Services Provided+9 Services
30% Custom Web Application Development
35% Mobile App Development (iOS & Android)
25% SaaS Product Development
10% API Development & Integration
AI Summary
“SNet Labs delivers advanced IT services using AI, AR/VR, Cloud, and Big Data technologies to create tailored software, mobile apps, and solutions prioritizing innovation and client value.”
Custom SoftProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Custom Soft, located in Pune, is a software development firm that provides secure and scalable custom solutions, including ERP, CRM, healthcare, e-commerce, as well as web and mobile applications, to clients globally. We specialize in creating AI agents, Open APIs, ChatGPT APIs, Agenti AI tools, and
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Pune, Maharashtra, In
Services Provided+7 Services
15% Frontend Development
25% Mobile App Development (iOS & Android)
10% E-Commerce Development
20% Backend Development
AI Summary
“Custom Soft in Pune delivers secure, scalable custom software solutions globally, specializing in AI tools, ERP, CRM, healthcare, e-commerce, and web/mobile app development with diverse technologies.”
Inlandtek Inc.Profile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Since its establishment in 2018, InlandTek Inc. has been providing cutting-edge Cloud, IT, Artificial Intelligence, and Digital Marketing solutions for clients across various sectors. Whether we work on-site or remotely, we collaborate with enterprises, startups, and entrepreneurs globally, with a p
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
San Dimas, California, Us
Services Provided+8 Services
30% LLM Integration & Prompt Engineering
25% AI Strategy & Roadmap Consulting
35% Generative AI
10% Cloud Consulting & SI
AI Summary
“InlandTek Inc. delivers innovative cloud, IT, AI, software development, and digital marketing solutions globally, empowering diverse clients to enhance operations, market reach, and customer engagement.”
D
D&W IT ConsultingProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
D&W IT Consulting assists small and medium-sized enterprises in recognizing, adopting, and expanding effective AI solutions. We guide our clients through the entire process, from formulating an AI strategy and discovering relevant use cases to automating workflows, developing AI agents, integrating
Highlights
$1,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Deggendorf, Bavaria, De
Services Provided+3 Services
25% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
15% Custom AI Chatbot Development
15% Machine Learning Model Development
AI Summary
“D&W IT Consulting empowers SMEs to integrate AI by providing strategic guidance, automation, AI agent development, system integration, and custom applications, enhancing efficiency and business value.”
Kvinivel Inc.Profile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Our aim is to enhance your business's efficiency through the use of modern technologies. We gather the latest and most effective technologies along with their successful applications to ensure exceptional quality, efficiency, and performance. While we can accommodate various types of contracts, we p
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Calgary, Alberta, Ca
Services Provided+7 Services
30% Custom Web Application Development
15% Mobile App Development (iOS & Android)
20% API Development & Integration
15% Backend Development
AI Summary
“Kvinivel Inc. leverages cutting-edge technologies to enhance business efficiency, delivering high-quality, effective solutions typically via fixed-price contracts, ensuring expert and reliable service commitment.”
Mountaineer Business TechnologyProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are a committed on-shore software development team with extensive knowledge in everyday business processes, B2B applications, API integration, and various other areas. We do not outsource or compromise on quality. Our goal is to deliver a high-quality, professionally crafted product at a fair pri
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
45% Custom Web Application Development
25% Mobile App Development (iOS & Android)
30% API Development & Integration
100% Product Design
AI Summary
“Mountaineer Business Technology is an on-shore software development team specializing in backend B2B applications, API integration, web and mobile development, delivering high-quality, professional solutions without outsourcing.”

«Previous 1

...

202 203205 206

...

287 Next»

Latest insights & expert perspectives

Explore data-backed surveys with inputs from top industry experts.

Agency Growth

Why the Best Tech Agencies Are Invisible to the Buyers Who Need Them Most

There's a paradox sitting at the heart of B2B tech procurement. The agencies doing the best work are often the hardest to find. Meanwhile, the agencie

Nihar Ranjan Rout

Industry Trends

Why B2B Discovery Is the Most Underrated Problem in Tech Right Now

The tech industry is obsessed with building. Better products, faster infrastructure, smarter AI tools. Billions of dollars flow into solving problems

Akash Mahapatra

Vendor Selection

The Hidden Cost of a Bad Vendor Decision

When a vendor relationship fails, most companies count the obvious costs: the wasted project fee, the overspend against budget, the external consultan

Nihar Ranjan Rout

Check All Our Blogs

One Platform. One Promise. One Trust.

Whatever your business challenge, browse our most in-demand service categories to find top-rated companies and providers.