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

BlastAsia Inc.Profile set up by Edverise AI
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Founded in 2001, BlastAsia aimed to become a leading global digital firm for businesses outsourcing to the Philippines. With a skilled team of experienced software development professionals based throughout the Philippines and partnerships in the UK, Australia, New Zealand, Singapore, and the United
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Pasig, Ph
Services Provided+4 Services
60% Custom Web Application Development
40% Mobile App Development (iOS & Android)
25% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
AI Summary
“BlastAsia Inc., founded in 2001, specializes in AI-driven software development and consulting, providing global clients with web, mobile, and outsourced engineering solutions to enhance innovation.”
Elanine CreativesProfile set up by Edverise AI
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We don’t merely create software; we develop systems that are capable of thought. Elanine Creatives collaborates with businesses in ecommerce, fashion, beauty, and healthcare to revolutionize conventional operations into smart, self-improving systems. By integrating extensive technical knowledge with
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
50% E-Commerce Development
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
35% Machine Learning Model Development
AI Summary
“Elanine Creatives develops AI-driven systems that transform ecommerce, fashion, beauty, and healthcare businesses by automating processes, delivering insights, and enabling scalable, intelligent operations.”
TECHIEBUTLER TECHNOLOGIES PRIVATE LIMITEDProfile set up by Edverise AI
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TECHIEBUTLER is a forward-thinking and innovative software service provider offering a variety of advanced solutions. We specialize in custom ERP systems, product development, website design, and mobile app development, and we are dedicated to providing high-quality technological solutions to fulfil
Highlights
50-249
Employees
Rajkot, Gujarat, In
Services Provided+2 Services
30% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% Blockchain & Web3 Development
20% E-Commerce Development
AI Summary
“TECHIEBUTLER TECHNOLOGIES PRIVATE LIMITED provides advanced custom ERP, product development, website and mobile app design, and chatbot integration, delivering innovative, reliable software solutions that enhance business success.”
AscentCoreProfile set up by Edverise AI
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🏆 2025 European Technology Award for Artificial Intelligence 🏅 Most Innovative AI Brand in the US 🚀 FT 1000 rankings for Europe 2024 & 2025. We collaborate with Fortune 500 companies, mid-sized enterprises, and startups to expedite digital transformation via innovative software solutions and AI i
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Cluj-Napoca, Cluj, Ro
Services Provided+4 Services
60% Custom Web Application Development
40% Mobile App Development (iOS & Android)
25% Machine Learning Model Development
20% Custom AI Chatbot Development
AI Summary
“AscentCore accelerates digital transformation with innovative AI-driven software solutions, partnering worldwide to deliver actionable, scalable technologies that address real business challenges efficiently.”
EteksolProfile set up by Edverise AI
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Eteksol is a product engineering company that prioritizes AI, assisting startups and growth-stage businesses in developing intelligent software more quickly. With over 18 years of expertise and a Top Rated Plus reputation on Upwork, we focus on creating AI-powered platforms, minimum viable products
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+8 Services
50% Custom Web Application Development
20% ERP & CRM Development
30% Legacy System Modernization
15% Custom AI Chatbot Development
AI Summary
“Eteksol is a product engineering firm specializing in AI-driven software, offering agile development, custom platforms, and scalable teams for startups and enterprises across various industries.”
Achievion SolutionsProfile set up by Edverise AI
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Achievion specializes in creating tailored AI solutions that assist organizations in various sectors in addressing contemporary challenges and achieving significant results. Our emphasis is on alleviating operational burdens, deriving actionable insights from extensive datasets, optimizing resource
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
McLean, Virginia, Us
Services Provided+4 Services
60% Custom Web Application Development
40% Mobile App Development (iOS & Android)
20% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
AI Summary
“Achievion Solutions develops custom AI-driven platforms and process optimizations, enhancing operational efficiency and decision-making for diverse businesses since 2013 in the DC metro area.”
JSRRB TechnologiesProfile set up by Edverise AI
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JSRRB Technologies is a leading B2B technology firm located in Mohali, India. We connect the complexities of artificial intelligence with real-world business applications. Our expertise goes beyond coding; we create digital frameworks that ensure the longevity of contemporary enterprises. Our Key En
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+4 Services
40% Custom Web Application Development
60% SaaS Product Development
45% Generative AI
1% Cloud Consulting & SI
AI Summary
“JSRRB Technologies is a Mohali-based B2B firm specializing in AI-driven solutions, custom SaaS, and scalable cloud architecture, empowering startups and enterprises with innovative digital frameworks.”
G-Group.devProfile set up by Edverise AI
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G-Group.dev offers premier AI solutions, software development, and team outsourcing to enhance your business with state-of-the-art AI technology and comprehensive solutions. Our team of experienced professionals is committed to managing your IT requirements, allowing you to focus on your primary bus
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Poznan, Greater Poland, Pl
Services Provided+5 Services
25% Generative AI
20% Custom AI Chatbot Development
15% AI Strategy & Roadmap Consulting
15% AI Model Fine-Tuning & Training
AI Summary
“G-Group.dev, based in Poland, specializes in AI solutions, custom software development, and IT staff augmentation, delivering tailored, cutting-edge technology services across diverse industries.”
CognitraceProfile set up by Edverise AI
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We develop AI systems and agents that pass audits and operate reliably in live production environments, not just for demonstrations or isolated trials. Our focus is on helping teams transition from prototypes to fully production-ready AI solutions with measurable quality, manageable costs, and clear
Highlights
10-49
Employees
Kalisz, Greater Poland, Pl
Services Provided+6 Services
10% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
15% Custom AI Chatbot Development
20% Generative AI
AI Summary
“Cognitrace specializes in developing AI systems that transition from prototypes to approved, production-ready solutions with measurable quality, cost control, governance, and audit-ready documentation.”
Revelry LabsProfile set up by Edverise AI
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Revelry is a software solutions firm located in New Orleans, serving clients across the country. Founded in 2012, it has won awards as a Top Workplace and is frequently recognized as a leader in software development, Elixir development, and artificial intelligence (AI) by Clutch. Revelry serves a di
Highlights
$100,000+
Min Project Size
100-149
Avg Hourly Rate
50-249
Employees
New Orleans, Louisiana, Us
Services Provided+4 Services
60% Custom Web Application Development
35% Mobile App Development (iOS & Android)
5% Blockchain & Web3 Development
25% Custom AI Chatbot Development
AI Summary
“Revelry Labs, a New Orleans-based software firm, delivers custom development, staff augmentation, leadership coaching, and tech due diligence, leveraging AI and Lean Agile to solve diverse business challenges.”

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