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

GOLAZO Services, LLCProfile set up by Edverise AI
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Enterprise Software Consulting At Golazo Services, we focus on tailored software development and website design. Our skilled team is ready to elevate your business with our innovative solutions.
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Gig Harbor, Washington, Us
Services Provided+4 Services
30% Mobile App Development (iOS & Android)
50% Custom Web Application Development
20% E-Commerce Development
50% AI Strategy & Roadmap Consulting
AI Summary
“GOLAZO Services, LLC specializes in tailored enterprise software development and website design, delivering innovative solutions to enhance business performance and digital presence.”
Brain Station 23Profile set up by Edverise AI
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Brain Station 23 is a global IT staff augmentation firm dedicated to assisting startups, scale-ups, and enterprises in rapidly building efficient engineering teams with flexibility and minimal hiring challenges. Since its inception in 2006, we have partnered with over 100 clients in more than 30 cou
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Springfield, Virginia, Us
Services Provided+17 Services
5% AI Agent & Multi-Agent System Development
5% Custom AI Chatbot Development
5% MLOps & Model Deployment Infrastructure
7% Generative AI
AI Summary
“Brain Station 23 is a CMMI Level 3 certified global IT staff augmentation firm offering flexible, rapid engineering team building and software development services across diverse technologies and industries.”
OmegaLabProfile set up by Edverise AI
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Since 2013, OmegaLab has successfully completed over 200 projects in more than 25 countries, collaborating with a range of businesses from startups to major corporations. We offer comprehensive software development services that encompass everything from business analysis and UX/UI design to deploym
Highlights
$50,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
's-Graveland, North Holland, Nl
Services Provided+21 Services
8% Legacy System Modernization
15% SaaS Product Development
20% Backend Development
15% API Development & Integration
AI Summary
“Since 2013, OmegaLab delivers tailored software development and staff augmentation services across AI/ML, IoT, and Web 3, partnering globally to create scalable, advanced technology solutions.”
TLVTechProfile set up by Edverise AI
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TLVTech is a versatile technology firm dedicated to assisting organizations with all their technology-related needs. We offer tailored, client-focused software development solutions for startups, large enterprises, and organizations around the globe. Our range of services encompasses every technolog
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Tel Aviv-Yafo, Il
Services Provided+13 Services
20% Mobile App Development (iOS & Android)
15% API Development & Integration
20% Backend Development
25% Frontend Development
AI Summary
“TLVTech provides comprehensive, client-centric technology solutions including software development, mobile apps, DevOps, data engineering, and QA automation for startups, enterprises, and global organizations.”
SwovoProfile set up by Edverise AI
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Swovo assists companies in developing effective web and mobile applications. We collaborate with organizations of various sizes, ranging from groundbreaking startups to Fortune 100 companies. Our clients typically maintain a relationship with us for an average of three years. We hold an award-winnin
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Boulder, Colorado, Us
Services Provided+13 Services
30% Custom Web Application Development
30% Mobile App Development (iOS & Android)
10% SaaS Product Development
20% Backend Development
AI Summary
“Swovo develops high-quality web and mobile applications for startups to Fortune 100 companies, emphasizing communication, detail, and timely delivery with strong client relationships and innovation.”
AppliedDataProfile set up by Edverise AI
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At Applied Data, we specialize in data engineering, AI, and the development of digital products. We provide customized solutions in areas like generative AI, business intelligence, and large-scale data infrastructure management. Our proficiency with OpenAI, AWS, Azure, and Snowflake allows us to fos
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Services Provided+3 Services
15% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
40% Generative AI
20% BI & Big Data Consulting & SI
AI Summary
“Applied Data delivers tailored data engineering, AI, and digital solutions across industries, enhancing decision-making and operations through expertise in OpenAI, cloud platforms, and advanced analytics.”
AteliwareProfile set up by Edverise AI
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Established in 2011, Ateliware is a global custom software workshop and business engineering consultancy that operates in Latin America (Brazil), Europe (Belgium), and the United States. We collaborate with mid-sized and large organizations to design, develop, and expand impactful digital products.
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Curitiba, Parana, Br
Services Provided+17 Services
15% Frontend Development
25% Custom Web Application Development
10% Code Review & Technical Audits
10% Mobile App Development (iOS & Android)
AI Summary
“Ateliware is a global software and business consultancy specializing in custom digital product development, AI integration, and enterprise system modernization, serving various industries with proven business impact.”
Workflows.ioProfile set up by Edverise AI
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We assist B2B tech firms in increasing their revenue by developing Content Engines, Automated Outbound Systems, and AI RevOps Agents. By merging AI-driven processes with human skill, we create comprehensive growth systems. We are not just another software solution or a conventional agency; Workflows
Highlights
$5,000+
Min Project Size
10-49
Employees
Services Provided+3 Services
30% AI Strategy & Roadmap Consulting
35% LLM Integration & Prompt Engineering
35% Custom AI Chatbot Development
60% Content Marketing Strategy
AI Summary
“Workflows.io combines AI-driven technologies and human expertise to build integrated growth systems for B2B tech firms, enhancing revenue through innovative content, automation, and RevOps solutions.”
AgenxicProfile set up by Edverise AI
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Agenxic serves as your comprehensive AI automation and consulting partner. We enhance your business by creating a strong AI infrastructure that enables autonomous operations. The latest AI technologies offer a vital chance to reshape your industry’s competitive environment. Businesses that act quick
Highlights
$1,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
50% AI Strategy & Roadmap Consulting
20% Custom AI Chatbot Development
30% LLM Integration & Prompt Engineering
100% API Development & Integration
AI Summary
“Agenxic partners with businesses to build advanced AI infrastructures, enabling autonomous operations and strategic adoption of AI technologies to maintain competitive market leadership.”
10Clouds Financial InstitutionsProfile set up by Edverise AI
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We focus on building digital financial institutions by either launching new initiatives or improving current processes, products, and applications. Our areas of expertise include project management, design, agile software development, and process optimization. By prioritizing innovation and efficien
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Warszawa, Masovian, Pl
Services Provided+8 Services
30% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
25% Generative AI
10% CRM Consulting and SI
AI Summary
“10Clouds Financial Institutions specializes in enhancing and launching digital financial services through project management, design, agile development, and process optimization, driving innovation and efficiency in finance.”

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