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

HyperSense SoftwareProfile set up by Edverise AI
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HyperSense creates tailored AI agents designed for real-world applications rather than demonstrations. Established in 2003, our team of over 40 is based in Bucharest, with an additional office in Chicago. We deliver AI solutions for regulated sectors including insurance, logistics, fintech, proptech
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Schaumburg, Illinois, Us
Services Provided+7 Services
3% Mobile App Development (iOS & Android)
12% Custom Web Application Development
13% API Development & Integration
5% E-Commerce Development
AI Summary
“HyperSense Software delivers customized AI agents for regulated industries, integrating advanced reasoning with deterministic validation to optimize workflows, ensure compliance, and provide scalable, secure solutions.”
Odyssey AnalyticsProfile set up by Edverise AI
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Odyssey Analytics is a leading software consulting firm focused on artificial intelligence (AI). As frontrunners in the AI field, we aim to drive digital transformation and modernize technology for our clients. Our skilled team leverages AI to create customized solutions that enhance business perfor
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Houston, Texas, Us
Services Provided+4 Services
25% Machine Learning Model Development
15% LLM Integration & Prompt Engineering
10% Conversational AI & Voice Assistant Development
10% Recommendation Engine Development
AI Summary
“Odyssey Analytics is a software consulting firm specializing in AI-driven digital transformation, offering customized machine learning and predictive analytics solutions to enhance business performance across industries.”
Founders Led StudioProfile set up by Edverise AI
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Founders Led is an AI transformation agency with exceptional skills in product development, management, workflow integration, and user experience. Based in Texas and San Francisco, we serve clients across the country. Founded in 2023 through the merger of a venture studio and a software development
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Southlake, Texas, Us
Services Provided+1 Services
35% Custom Web Application Development
15% Mobile App Development (iOS & Android)
20% Custom AI Chatbot Development
20% Machine Learning Model Development
AI Summary
“Founders Led Studio, an AI transformation agency based in Texas and San Francisco, delivers user-centric, intelligent web solutions through agile, founder-led AI development across diverse industries since 2023.”
Binary RepublikProfile set up by Edverise AI
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Binary Republik is at the forefront of the upcoming surge in digital transformation, positioning Artificial Intelligence as the fundamental driver of innovation rather than merely a tool. We create intelligent ecosystems that are designed to adapt, learn, and grow, integrating AI solutions, Microsof
Highlights
$5,000+
Min Project Size
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided+10 Services
30% Custom Web Application Development
20% Backend Development
10% AI Strategy & Roadmap Consulting
5% LLM Integration & Prompt Engineering
AI Summary
“Binary Republik drives digital transformation by integrating AI, Microsoft, mobile, and Salesforce technologies to create adaptive ecosystems that enhance operations, decision-making, and future readiness.”
Apexa TechProfile set up by Edverise AI
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Apexa began as a software consulting company primarily dedicated to helping startups navigate the challenges of expanding their user bases while sidestepping expensive engineering errors that hinder their growth. We have expanded our reach globally, supporting businesses in the UK, US, and Scandinav
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
London, England, Gb
Services Provided+4 Services
5% Custom AI Chatbot Development
4% LLM Integration & Prompt Engineering
5% Machine Learning Model Development
6% AI Strategy & Roadmap Consulting
AI Summary
“Apexa Tech is a global software consulting firm aiding startups in the UK, US, and Scandinavia to scale user growth efficiently while avoiding costly engineering pitfalls.”
Auriva InfotechProfile set up by Edverise AI
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We are a dynamic IT firm comprised of talented and passionate young professionals dedicated to delivering top-notch services refined through extensive research and testing. Whether it's transforming ideas into reality or digitizing business processes, we cover it all! Our expertise lies in custom we
Highlights
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+7 Services
30% Custom Web Application Development
15% API Development & Integration
5% Legacy System Modernization
8% AI Strategy & Roadmap Consulting
AI Summary
“Auriva Infotech is a professional IT company specializing in custom web and software development, focused on delivering high-quality, AI-enhanced digital solutions for improved business processes.”
DevotProfile set up by Edverise AI
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Devōt is a software development firm that combines a personal touch with the ability to deliver significant outcomes. Our guiding principle is straightforward: in a world filled with development options, strive to be the solution. We specialize in FinTech, HealthTech, SaaS, AI, and Travel sectors, u
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Zagreb, Grad Zagreb, Hr
Services Provided+9 Services
7% Backend Development
4% Mobile App Development (iOS & Android)
9% SaaS Product Development
5% Custom Web Application Development
AI Summary
“Devōt is a technology-focused software development firm delivering customized solutions across FinTech, HealthTech, SaaS, AI, and Travel sectors with expertise in multiple programming languages and tailored services.”
DivinerProfile set up by Edverise AI
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Diviner is an organic growth agency and consultancy located in Portland, established by Chris Bolton, who has over 20 years of experience in digital marketing, branding, and SEO. Our mission is to assist B2B brands and agencies in cutting through the clutter and developing systems for sustainable, c
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Portland, Oregon, Us
Services Provided+15 Services
3% Performance Marketing
5% Content Marketing Strategy
2% Conversion Rate Optimization (CRO)
2% Demand Generation Marketing
AI Summary
“Diviner, led by expert Chris Bolton, is a Portland-based agency delivering integrated organic growth strategies, including SEO, GEO, branding, and marketing automation, tailored for B2B and SaaS clients.”
DevTeam Co., Ltd.Profile set up by Edverise AI
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🚀 Transforming Your Ideas into Reality —DevTeam DevTeam Co., Ltd. is a dedicated web and mobile development company that focuses on swiftly bringing your ideas to life in today's fast-paced digital environment. We go beyond simple feature implementation, specializing in developing production-read
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
10% API Development & Integration
14% Custom Web Application Development
8% Mobile App Development (iOS & Android)
2% E-Commerce Development
AI Summary
“DevTeam Co., Ltd. specializes in rapid development of production-ready web and mobile MVPs, integrating AI and leveraging Laravel, Flutter, AWS, and DevOps for scalable, secure solutions.”
Mobile RealityProfile set up by Edverise AI
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Established in 2016 and based in Warsaw, Mobile Reality is an agency focused on AI automation and comprehensive software product development. The company is led by brothers Matt Sadowski (CEO) and Marcin Sadowski (CTO), both of whom are graduates of SGH with expertise in robotics and automation. Wit
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+9 Services
7% Custom Web Application Development
5% Mobile App Development (iOS & Android)
7% API Development & Integration
7% SaaS Product Development
AI Summary
“Mobile Reality, founded in 2016 in Warsaw, specializes in AI automation and software development, delivering over 100 projects with strong client partnerships across fintech, proptech, SaaS, and streaming sectors.”

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