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

3Sixty AceProfile set up by Edverise AI
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3Sixty Ace is a comprehensive digital growth agency located in Lagos, Nigeria. We assist startups, small and medium-sized enterprises (SMEs), and larger corporations in creating effective websites, mobile applications, tailored software, and marketing systems that generate tangible revenue. Our offe
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Lekki, Lagos, Ng
Services Provided+14 Services
50% Mobile App Development (iOS & Android)
25% API Development & Integration
25% Custom Web Application Development
35% Digital Strategy
AI Summary
“3Sixty Ace is a Lagos-based digital growth agency offering web and app development, software solutions, digital marketing, and business consulting to startups, SMEs, and corporations.”
Cardiff App DevelopersProfile set up by Edverise AI
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We are a welcoming and skilled IT solutions company located in South Wales, serving clients throughout the UK and internationally. Our talented team consists of professional designers and programmers proficient in various aspects of IT. Our main goal is to deliver high-quality IT services and soluti
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Cardiff, Wales, Gb
Services Provided+19 Services
10% CMS Development & Customization
25% Backend Development
20% Mobile App Development (iOS & Android)
5% ERP & CRM Development
AI Summary
“Cardiff App Developers is a skilled IT solutions firm in South Wales, delivering high-quality backend and API integration services globally to improve business efficiency and profitability.”
ProducttechlabProfile set up by Edverise AI
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ProductTechLab is a top provider of cutting-edge IT solutions and consulting services focused on enhancing technological excellence and operational efficiency. We offer a wide array of services tailored to meet the varied demands of contemporary businesses, including: - **Custom Software Developmen
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
North Dumdum, In
Services Provided+4 Services
15% Custom AI Chatbot Development
10% LLM Integration & Prompt Engineering
10% Generative AI
35% Other IT Consulting and SI
AI Summary
“ProductTechLab delivers comprehensive IT solutions, including software development, network monitoring, infrastructure management, security, consulting, and outsourcing to optimize business technology and operations.”
TopTech.teamProfile set up by Edverise AI
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We enable your organization to excel in the digital realm through smooth software development and adaptable IT staff augmentation. Our experts utilize cutting-edge technologies to facilitate rapid business expansion, boost revenue, mitigate risks, and generate substantial profits. We are committed n
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Rawalpindi, Pk Punjab, Pk
Services Provided+12 Services
25% Mobile App Development (iOS & Android)
25% Custom Web Application Development
15% API Development & Integration
10% SaaS Product Development
AI Summary
“TopTech.team delivers comprehensive IT solutions including software development, UI/UX design, e-commerce, blockchain, AI, and data science, driving business growth through innovation and adaptability.”
Kavita SystemsProfile set up by Edverise AI
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Kavita Systems: Intelligent Software for Business Development Kavita Systems develops customized software solutions designed to enhance business efficiency and growth. We focus on web and mobile development, IT services, and digital transformation, providing scalable, user-friendly, and future-orie
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+12 Services
35% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% API Development & Integration
20% Backend Development
AI Summary
“Kavita Systems delivers customized, scalable software solutions—including web, mobile, and IT services—to enhance business efficiency and digital transformation with a client-centric, agile approach.”
S
SWDEFProfile set up by Edverise AI
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In the past ten years, our IT company has stood out for its excellence, consistently providing our cherished clients with innovative solutions. Every day, we foster a culture of continuous learning, working to improve our skills and evolve positively. This journey has been marked by ongoing innovati
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Services Provided+2 Services
60% Custom Web Application Development
40% Mobile App Development (iOS & Android)
20% Computer Vision Solutions
30% Custom AI Chatbot Development
AI Summary
“SWDEF is a decade-old IT company known for innovative solutions, continuous learning, and growth, establishing itself as a trusted, dependable partner for clients across various sectors.”
Razornext - A Razorpod Group CompanyProfile set up by Edverise AI
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**Razornext - Merging Product Design with Enterprise Solutions** Welcome to Razornext, your practical partner for product design and scalable enterprise solutions. We swiftly transform strategic ideas into production-ready digital products using outcome-focused engagement models and clear pricing.
Highlights
$25,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Gurugram, Haryana, In
Services Provided+11 Services
15% Frontend Development
15% Mobile App Development (iOS & Android)
5% CMS Development & Customization
20% API Development & Integration
AI Summary
“Razornext delivers scalable enterprise solutions combining product design, engineering, AI, and growth technologies across industries like FinTech, Healthcare, and Retail to accelerate digital transformation.”
NexVis TechProfile set up by Edverise AI
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Once, a small IT services agency was established by a group of technology lovers. They were driven by their enthusiasm for how technology could revolutionize businesses. However, they observed that numerous small and medium-sized enterprises were having difficulty navigating the rapidly changing dig
Highlights
25-49
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+11 Services
33% API Development & Integration
34% Custom Web Application Development
33% E-Commerce Development
20% AI Agent & Multi-Agent System Development
AI Summary
“NexVis Tech is an IT services company focused on assisting small and medium-sized enterprises to navigate the evolving digital landscape and leverage technology for business growth.”
Squareshift TechnologyProfile set up by Edverise AI
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At SquareShift, we take pride in leading the way in technological innovation. Our proficiency in AI, ML, and data engineering goes beyond mere data management; it focuses on converting it into a compelling story that drives business success. With a worldwide reach and a varied team, we are committed
Highlights
50-99
Avg Hourly Rate
50-249
Employees
Pleasanton, California, Us
Services Provided+10 Services
20% Generative AI
15% LLM Integration & Prompt Engineering
20% Machine Learning Model Development
10% Recommendation Engine Development
AI Summary
“SquareShift Technology specializes in AI, ML, and data engineering, partnering globally to transform data into actionable insights that drive innovation and business success.”
9T5 Pty LtdProfile set up by Edverise AI
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Streamlined, Efficient, and Secure Digital Solutions Transform your business with cutting-edge practices and a security-focused culture. We assist clients in harnessing Data, AI, Cybersecurity, and modern technologies to accelerate their growth. Our team is not just a collection of individuals; we
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Baulkham Hills, New South Wales, Au
Services Provided+10 Services
25% Mobile App Development (iOS & Android)
35% Custom Web Application Development
30% API Development & Integration
10% E-Commerce Development
AI Summary
“9T5 Pty Ltd delivers secure, efficient digital solutions using Data, AI, and Cybersecurity, fostering lasting partnerships and innovative, cost-effective global technology services.”

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