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. Every profile sets out services, pricing, locations, and past work so you can compare on evidence. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

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We evaluate companies on verified profile data — services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

2,742 Companies

List of the Best LLM Integration & Prompt Engineering Agencies

Aubergine Solutions | UX + AI + Product Development Consulting
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Aubergine Solutions is a comprehensive provider of UI/UX design and development for web, mobile, and enterprise applications. We have received accolades from the Red Dot Award, UX Design Awards, and other organizations for our outstanding design work, along with the Great Place to Work Award for our
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Bengaluru, Karnataka, In
Services Provided+17 Services
9% Custom Web Application Development
6% Mobile App Development (iOS & Android)
5% Backend Development
5% Frontend Development
AI Summary
“Aubergine Solutions specializes in award-winning UI/UX design and product development across web, mobile, and enterprise platforms, delivering innovative digital solutions and strategic partnerships globally since 2013.”
Mifort
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We are a software development outsourcing firm with over 8 years of experience and more than 200 successful projects. At Mifort, we are committed to providing clients with cost-effective and timely software solutions customized to their requirements. As a remote-first company, we have engineers loca
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
London, England, Gb
Services Provided+18 Services
5% Backend Development
6% Mobile App Development (iOS & Android)
5% SaaS Product Development
5% API Development & Integration
AI Summary
“Mifort is a remote-first software outsourcing firm offering custom web, mobile, SaaS, and automation solutions with expertise in AI, ML, Blockchain, and Big Data across Europe and Asia.”
W
Warm Websites
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Create an eye-catching, conversion-driven website for your business without overspending. We develop cost-effective websites for small businesses to draw in customers and boost profits.
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Newport Beach, California, Us
Services Provided+4 Services
20% Custom Web Application Development
5% QA & Software Testing
18% Search Engine Optimization (SEO)
8% Other Digital Marketing
AI Summary
“Warm Websites specializes in affordable, visually appealing websites tailored for small businesses, enhancing customer engagement and increasing profitability through effective online presence.”
Ensitech
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We assist businesses in speeding up their software projects, minimizing employee turnover, and swiftly filling talent shortages by offering skilled remote IT professionals in the same time zone. Whether you need a single developer or an entire team, and whether your software project is short-term or
Highlights
50-249
Employees
Monterrey, Nuevo Leon, Mx
Services Provided+4 Services
50% Custom Web Application Development
18% IT Staff Augmentation
8% Machine Learning Model Development
5% LLM Integration & Prompt Engineering
AI Summary
“Ensitech provides skilled remote IT professionals and tailored software development solutions, excelling in staff augmentation, cloud operations, big data analytics, and AI with proven quality and innovation.”
Imversion Technologies
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Imversion Technologies is a company specializing in AI engineering and tailored software development, assisting startups and large enterprises in creating AI agents, automation solutions, enterprise applications, and scalable digital products.
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Bengaluru, Karnataka, In
Services Provided+11 Services
5% Custom AI Chatbot Development
10% AI Agent & Multi-Agent System Development
7% LLM Integration & Prompt Engineering
4% AI Model Fine-Tuning & Training
AI Summary
“Imversion Technologies delivers AI engineering and custom software development, enabling startups and enterprises to build AI agents, automation systems, enterprise applications, and scalable digital solutions.”
Bacancy
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Bacancy: Your Partner in Innovation and Growth At Bacancy, we enable businesses to succeed in the digital era. Since our inception in 2011, we have provided top-notch software development, as well as web and mobile application solutions to startups, small and medium-sized enterprises, large corpora
Highlights
$10,000+
Min Project Size
< $25/hr
Avg Hourly Rate
1000-9999
Employees
Miami, Florida, Us
Services Provided+6 Services
10% API Development & Integration
15% Mobile App Development (iOS & Android)
5% Legacy System Modernization
20% Custom Web Application Development
AI Summary
“Bacancy offers innovative software development and application solutions, leveraging 13 years of expertise and skilled developers to support diverse industries and Fortune 500 clients globally.”
Tensorglade
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Tensorglade – Turning Ideas into Intelligent Solutions At Tensorglade, we transform ambitious concepts into tangible AI-driven products that foster growth and innovation. As a progressive AI and software development company, we assist startups, established businesses, and visionary entrepreneurs in
Highlights
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
35% Custom Web Application Development
15% API Development & Integration
5% AI Strategy & Roadmap Consulting
13% LLM Integration & Prompt Engineering
AI Summary
“Tensorglade develops AI-driven products and custom solutions, enabling startups and businesses to rapidly transform ideas into scalable MVPs, automation, and intelligent workflows using modern technologies.”
Lasting Dynamics
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Lasting Dynamics, an award-winning software development company, ranks first in Italy and Spain for web and mobile development. It has gained international recognition as a leading partner for both the public and private sectors, particularly in Digital Transformation and high-quality software devel
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Las Palmas de Gran Canaria, Balearic Islands, Es
Services Provided+18 Services
7% Mobile App Development (iOS & Android)
10% Custom Web Application Development
5% API Development & Integration
4% Legacy System Modernization
AI Summary
“Lasting Dynamics is an award-winning software firm specializing in web, mobile, AI, VR/XR, and blockchain development, delivering Agile, high-quality solutions globally across diverse industries.”
Hypotenuse Labs
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Hypotenuse Labs is made up of the top 1% of engineers from the US and Canada. Our expertise lies in AI/ML, Full-Stack Web Development, Backend Development, DevOps, and Blockchain. We handle complete product development and address intricate technical challenges while adhering to deadlines and budget
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
San Francisco, California, Us
Services Provided+5 Services
15% Custom Web Application Development
15% Backend Development
8% API Development & Integration
10% Blockchain & Web3 Development
AI Summary
“Hypotenuse Labs is a top-tier engineering firm specializing in AI/ML, web and backend development, DevOps, and blockchain, delivering full product solutions that enhance clients' ROI and business growth.”
B
Bit and Bytes
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Our company consists of a talented group of software developers, designers, and project managers who are enthusiastic about crafting innovative and user-friendly software solutions. Our diverse team brings a wide range of skills, including web and mobile development, data analysis, and artificial in
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+5 Services
20% Custom Web Application Development
14% Mobile App Development (iOS & Android)
13% Product UX Strategy
10% Mobile App UI Design
AI Summary
“Bit and Bytes is a versatile software development firm delivering innovative, customized solutions across industries, enhancing operations through expertise in web, mobile, AI, and data analytics.”

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