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

Logic Bunch
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We collaborate with startups and larger companies to create, build, and expand effective digital solutions for the web, mobile, and AI, utilizing technologies such as Ruby on Rails, React, Python, and others.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
8% AI Strategy & Roadmap Consulting
8% LLM Integration & Prompt Engineering
8% Machine Learning Model Development
8% Generative AI
AI Summary
“Logic Bunch partners with startups and enterprises to develop and scale digital solutions across web, mobile, and AI platforms, leveraging technologies like Ruby on Rails, React, and Python.”
Pagemachine AG
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We are your TYPO3 agency, specializing in design, development, and project management, backed by 20 years of experience! Together, our team plans and executes large-scale projects that are continuously improved for sustainability. To ensure quality, we prioritize hiring permanent staff. If you're lo
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Frankfurt am Main, Hesse, De
Services Provided+9 Services
19% Custom Web Application Development
6% CMS Development & Customization
9% Product UX Strategy
9% Web App UI Design
AI Summary
“Pagemachine AG is a TYPO3-focused agency offering expert design, development, consulting, and project management with certified professionals, delivering sustainable, high-quality website solutions using agile methods.”
GIAvantech Softwares Ltda.
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GIAvantech Softwares Ltda., identified by CNPJ (Brazilian company registration number): 65.846.095/0001-04, was established by a group of professionals boasting over 15 years of international experience and a strong enthusiasm for technological advancement. Based in Joinville, Santa Catarina, our co
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Saguacu, Santa Catarina, Br
Services Provided+4 Services
20% Custom Web Application Development
15% API Development & Integration
15% Mobile App Development (iOS & Android)
8% AI Strategy & Roadmap Consulting
AI Summary
“GIAvantech Softwares Ltda. is a Joinville-based consulting firm leveraging over 15 years of international experience to deliver innovative, tech-driven digital solutions for complex challenges.”
8allocate
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8allocate is a company specializing in the development of AI solutions, creating tailored AI systems for businesses. We offer both standalone AI-driven solutions and integrate AI features into existing software products. Our main focus areas include EdTech, Logistics/Supply Chain, FinTech, and Const
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Kyiv, Ua
Services Provided+16 Services
13% Custom Web Application Development
13% Backend Development
10% API Development & Integration
3% E-Commerce Development
AI Summary
“8allocate develops tailored AI solutions and integrations across EdTech, FinTech, Logistics, and ConstructionTech, partnering globally to deliver compliant, efficient, and profitable AI-driven products.”
Synsoft Global
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Synsoft Global is your reliable technology partner for creating high-quality custom software solutions. With over 20 years of experience as IT service providers, we have successfully designed, developed, and launched web and mobile applications for clients worldwide. As an IT outsourcing company, we
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Indore, Madhya Pradesh, In
Services Provided+7 Services
15% Custom Web Application Development
15% Mobile App Development (iOS & Android)
10% API Development & Integration
8% Blockchain & Web3 Development
AI Summary
“Synsoft Global delivers expert custom software solutions worldwide, specializing in web, mobile, AI, and blockchain technologies, ensuring seamless collaboration and innovative IT services for diverse industries.”
Whitecap Canada
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Whitecap Canada | Tailored Software Solutions. Tangible Results. Proudly Canadian. Whitecap is a prominent Canadian software development firm with more than 27 years of expertise in delivering top-notch, secure, and scalable digital solutions. We focus on custom software development as well as platf
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Toronto, Ontario, Ca
Services Provided+7 Services
5% Mobile App Development (iOS & Android)
3% E-Commerce Development
7% SaaS Product Development
8% Backend Development
AI Summary
“Whitecap Canada is a leading Canadian software firm offering secure, custom digital solutions across Microsoft platforms, enabling business transformation and growth through close collaboration and expertise.”
Aethyrn
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Aethyrn is an AI consulting firm that assists organizations in assessing, implementing, and managing AI systems to achieve measurable business benefits. We emphasize areas often overlooked in AI projects: establishing success metrics early, setting quality and risk thresholds, and creating an operat
Highlights
$1,000+
Min Project Size
2-9
Employees
Services Provided+4 Services
5% Cloud Consulting & SI
5% Other IT Consulting and SI
10% Generative AI
5% Custom AI Chatbot Development
AI Summary
“Aethyrn is an AI consulting firm delivering end-to-end solutions, emphasizing early success metrics, risk management, operational reliability, security, and managed AI operations for measurable business outcomes.”
Promatics Technologies
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Promatics Technologies is a highly-rated company specializing in AI-driven web and mobile application development, creating intelligent, scalable, and forward-looking digital products. With a skilled team of over 100 developers, designers, product engineers, and AI experts, we have established robus
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Gurugram, Haryana, In
Services Provided+7 Services
18% Mobile App Development (iOS & Android)
15% Custom Web Application Development
5% API Development & Integration
5% SaaS Product Development
AI Summary
“Promatics Technologies specializes in AI-driven web and mobile applications, offering scalable, intelligent digital solutions including AI integration, predictive analytics, and custom development for diverse industries.”
Peak11
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Peak11 is a web and mobile development agency offering tailor-made software solutions, product design, full stack engineering, and outstanding service. Our talented and experienced team of product designers, software engineers, and project managers is committed to creating products that exceed expec
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Krakow, Lesser Poland, Pl
Services Provided+5 Services
13% Custom Web Application Development
10% Mobile App Development (iOS & Android)
2% API Development & Integration
10% Machine Learning Model Development
AI Summary
“Peak11 is a web and mobile development agency delivering custom software, product design, and full-stack engineering through a skilled team dedicated to exceeding client expectations.”
Voice2Me
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Custom private AI LLM model fine-tuning and training for AI implementation audit in modern web development. Now facilitating the integration of AI voice agents into enterprise platforms such as ServiceNow, Salesforce, PEGA, and more.
Highlights
$50,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
5% Generative AI
10% AI Agent & Multi-Agent System Development
5% Machine Learning Model Development
3% Other IT Consulting and SI
AI Summary
“Voice2Me specializes in custom AI model training and fine-tuning, enabling integration of AI voice agents within enterprise platforms like ServiceNow, Salesforce, and PEGA for enhanced solutions.”

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