Top AI Model Fine-Tuning & Training Companies

AI model fine-tuning and training firms adapt models to a company's own data and tasks: fine-tuning open models such as Llama, Mistral or Qwen and hosted models from OpenAI or Google, training smaller task-specific models, and building the labeled datasets and evaluations those projects depend on. Companies hire them when prompting and retrieval stop improving results, when a model must follow strict formats or domain terms, when inference costs call for a smaller model, or when data cannot leave their environment.

Compare the firms below on evaluation discipline: ask how they will prove the tuned model beats the base model with good prompts on your task. Check experience with your data type, their labeling process and where training runs.

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1,578 Companies

List of the Best AI Model Fine-Tuning & Training Agencies

Data Science UA
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Data Science UA boasts over 9 years of practical experience and a team of more than 80 skilled AI professionals, positioning itself as a strong contender for businesses aiming to accelerate growth, enhance efficiency, and attain remarkable success. What distinguishes us? With a diverse portfolio of
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
London, England, Gb
Services Provided+2 Services
13% AI Strategy & Roadmap Consulting
15% Custom AI Chatbot Development
7% AI Agent & Multi-Agent System Development
10% AI Model Fine-Tuning & Training
AI Summary
“Data Science UA leverages over 9 years and 80 experts to deliver tailored AI solutions globally, integrating technical expertise with business insight for efficient, impactful outcomes.”
Digiratina Technology Solutions
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Established in 2018, Digiratina Technology Solutions is an offshore software development firm located in Sri Lanka. The company focuses on custom software creation, product development, MVP development, staff augmentation, full-stack website development, and mobile app development for startups, larg
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Nugegoda, Western Province, Lk
Services Provided+4 Services
10% Custom Web Application Development
10% Mobile App Development (iOS & Android)
5% API Development & Integration
5% E-Commerce Development
AI Summary
“Digiratina Technology Solutions, founded in 2018 in Sri Lanka, provides custom software development, product creation, MVPs, and staff augmentation services for global startups and enterprises.”
Webease
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Is your website not functioning properly? Does it have an old design? Are you struggling with low Google rankings or ineffective ads? We have successfully addressed these issues for our clients in the past, and we are eager to help you too. Since the launch of the first website in 1991, which signal
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Jaipur, Rajasthan, In
Services Provided+2 Services
8% Mobile App Development (iOS & Android)
35% Custom Web Application Development
7% E-Commerce Development
20% AI Model Fine-Tuning & Training
AI Summary
“Webease specializes in creating and optimizing websites with modern design, improving Google rankings, and delivering effective marketing solutions tailored to client needs with reliable communication.”
Kodexo Labs
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Your Partner in AI-Native Development. Kodexo Labs specializes in creating web applications, mobile applications, and advanced AI systems that are deployed to production and remain operational. We have successfully launched 51 products and hold a rating of 4.9/5 on Clutch based on 13 verified review
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
San Francisco, California, Us
Services Provided+3 Services
33% Custom Web Application Development
18% Mobile App Development (iOS & Android)
12% AI Model Fine-Tuning & Training
5% Custom AI Chatbot Development
AI Summary
“Kodexo Labs develops AI-native web, mobile, and advanced AI systems with high client retention and global reach, delivering tailored solutions across multiple industries since 2021.”
Xanda Ltd
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Xanda creates, develops, and oversees AI-powered digital projects for industry leaders, significantly improving the effectiveness of systems and campaigns across all major platforms.
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
London, England, Gb
Services Provided
20% AI Strategy & Roadmap Consulting
25% Generative AI
35% AI Agent & Multi-Agent System Development
20% AI Model Fine-Tuning & Training
AI Summary
“Xanda Ltd. specializes in developing AI-driven digital solutions for industry leaders, enhancing system and campaign performance across major platforms through innovative technology integration.”
Devfi, Inc
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We are a digital transformation firm that provides cutting-edge, high-quality solutions. Our focus is on assisting businesses in addressing and executing impactful use cases to speed up their transformational efforts by embracing modern technologies such as AI, Machine Learning, and Cloud Computing.
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
Columbus, Ohio, Us
Services Provided+2 Services
20% AI Strategy & Roadmap Consulting
25% Machine Learning Model Development
20% AI Model Fine-Tuning & Training
15% AI Agent & Multi-Agent System Development
AI Summary
“Devfi, Inc. is a digital transformation firm delivering advanced AI, Machine Learning, and Cloud Computing solutions to help businesses accelerate impactful technology adoption and innovation.”
Hexabins
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Hexabins - The Leading Provider of AI Technology Solutions At Hexabins, we focus on delivering innovative solutions in IT Staff Augmentation, Artificial Intelligence, Machine Learning, Data Science, Data Security, and Digital Transformation. Since our inception in 2015, we have supported over 100
Highlights
10-49
Employees
Wentworthville, New South Wales, Au
Services Provided+2 Services
15% AI Strategy & Roadmap Consulting
10% Custom AI Chatbot Development
25% Machine Learning Model Development
20% AI Model Fine-Tuning & Training
AI Summary
“Hexabins delivers AI-driven IT staff augmentation, machine learning, data science, and digital transformation solutions, enabling businesses worldwide to innovate, secure, and optimize operations effectively.”
Impressit
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Impressit is a software development firm focused on AI, assisting startups, scaleups, and established companies in creating, updating, and expanding digital products. We excel in custom software development, AI integration, SaaS solutions, mobile applications, and workflow automation. Our team colla
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
London, England, Gb
Services Provided+3 Services
18% Custom Web Application Development
10% Mobile App Development (iOS & Android)
15% SaaS Product Development
8% Workflow Automation (Zapier / Make / n8n)
AI Summary
“Impressit is a UK-based software company specializing in AI-powered custom software, SaaS, mobile apps, and workflow automation, delivering scalable digital solutions that drive business growth and innovation.”
Tekne Data Labs
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Tekne Data Labs is a company specializing in artificial intelligence, data engineering, and data analytics. Our interdisciplinary team is equipped to tackle intricate challenges. We examine your business to gain insights into its framework, policies, and operations, allowing us to suggest solutions
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
20% AI Strategy & Roadmap Consulting
25% Machine Learning Model Development
20% AI Model Fine-Tuning & Training
15% Generative AI
AI Summary
“Tekne Data Labs delivers expert AI, data engineering, and analytics solutions, deeply understanding client operations to provide tailored, strategic insights that enhance business objectives and management frameworks.”
Artificizen
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Artificizen is an AI solutions firm that assists startups and businesses in swiftly designing, developing, and deploying tailored AI products that create tangible business value. Located in Lahore, Pakistan, with operations in Sheridan, Wyoming, USA, we turn ambitious concepts into ready-to-use AI s
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
15% AI Strategy & Roadmap Consulting
20% Custom AI Chatbot Development
25% Machine Learning Model Development
20% AI Model Fine-Tuning & Training
AI Summary
“Artificizen is an AI solutions company specializing in rapid development and deployment of customized AI products, delivering scalable innovations and proven business value for startups and enterprises.”

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Top AI Model Fine-Tuning & Training Companies

List of the Best AI Model Fine-Tuning & Training Agencies

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