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

Renexcode
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Welcome to Renexcode! We're delighted that you're taking steps to energize your business, and we understand the key challenges hindering growth: many companies struggle with an abstract brand that gives an unprofessional first impression, face issues with disjointed digital platforms that frustrate
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Liverpool, England, Gb
Services Provided+7 Services
9% Mobile App Development (iOS & Android)
17% Custom Web Application Development
15% Product UX Strategy
10% UX Research & Usability Testing
AI Summary
“Renexcode is a versatile digital agency delivering integrated software development, UX/UI design, AI solutions, and digital marketing to create scalable, data-driven digital ecosystems enhancing business growth and ROI.”
CKC
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Hello! We're CKC, a small custom web development firm located in the Pacific Northwest. Our team boasts remarkable experience and a variety of skills. Some of us have been coding since elementary school, and we even have a former NASA rocket scientist on board! We are deeply passionate about develop
Highlights
$50,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Coeur d'Alene, Idaho, Us
Services Provided+7 Services
25% Custom Web Application Development
8% Mobile App Development (iOS & Android)
5% AI Strategy & Roadmap Consulting
5% LLM Integration & Prompt Engineering
AI Summary
“CKC is a Pacific Northwest web development firm specializing in scalable Python and Django applications, front-end solutions with React or VueJS, and integrations like Stripe and QuickBooks.”
Floatinity
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Established in 2016 and based in Pune, India, Floatinity is an IT services and consulting firm dedicated to transforming digital concepts into scalable software solutions. We collaborate with startups, expanding companies, and large enterprises looking to create new digital products, enhance current
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Pune, Maharashtra, In
Services Provided+14 Services
10% Custom Web Application Development
4% Mobile App Development (iOS & Android)
8% Backend Development
5% Frontend Development
AI Summary
“Floatinity is a Pune-based IT firm delivering custom AI-driven software, scalable web and mobile apps, and product-focused UI/UX design, partnering with diverse industries to drive digital innovation and growth.”
Witarist
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At Witarist IT, we focus on delivering quick and dependable access to talented developers, allowing you to hire experts in just 3 days. Our team is adept at addressing the most challenging tech staffing requirements, empowering startups and scaling enterprises to achieve their objectives without hes
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+5 Services
20% IT Staff Augmentation
5% Custom AI Chatbot Development
4% Generative AI
4% AI Model Fine-Tuning & Training
AI Summary
“Witarist IT provides fast, reliable access to skilled developers, offering flexible staffing solutions that support startups and enterprises across various technologies for short or long-term projects.”
Edvantis
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Edvantis is an international software engineering firm boasting a team of over 400 skilled professionals based in Central & Eastern Europe and the USA. We have gained the confidence of esteemed companies such as Indeed, BigCommerce, Kardex Remstar, Unicepta, TrustRadius, and Modulsystem. Our collabo
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Rzeszow, Subcarpathian, Pl
Services Provided+27 Services
4% API Development & Integration
3% Legacy System Modernization
2% Code Review & Technical Audits
5% Mobile App Development (iOS & Android)
AI Summary
“Edvantis is an international software engineering firm with 400+ experts in Central & Eastern Europe and the USA, delivering reliable, high-quality product launches for diverse industries.”
RevoTech PRO
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RevoTech Pro is a global software development firm that focuses on IT outstaffing and the provision of dedicated teams. We assist businesses in scaling effectively by offering highly skilled software engineers, project managers, and technical experts tailored to your specific requirements. **Our S
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+25 Services
8% Custom Web Application Development
7% Mobile App Development (iOS & Android)
7% Backend Development
5% Frontend Development
AI Summary
“RevoTech Pro is a global IT firm offering tailored software development, dedicated teams, cloud services, AI, IoT, and DevOps solutions to drive business scalability and innovation.”
Sofixit
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Sofixit is a company working in cutting-edge areas of IT, with a strong emphasis on scalable and efficient Big Data solutions in the cloud, as well as offering extensive technology consulting services.
Highlights
$50-99/hr
Avg Hourly Rate
50-249
Employees
Wroclaw, Lower Silesian, Pl
Services Provided+3 Services
20% BI & Big Data Consulting & SI
15% Cloud Consulting & SI
5% AI Model Fine-Tuning & Training
5% Generative AI
AI Summary
“Sofixit is a Polish IT firm specializing in scalable Big Data, cloud consulting, AI development, and custom software solutions, providing innovative technology and consulting services.”
BlankFactor
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From developing applications to migrating extensive databases, we are prepared for any challenge. Our flexible project management strategy promotes collaboration with our clients, enabling demands and solutions to adapt, which leads to complete satisfaction upon delivery. Our offerings include:
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
San Francisco, California, Us
Services Provided+5 Services
40% Custom Web Application Development
10% Blockchain & Web3 Development
13% Machine Learning Model Development
12% IT Staff Augmentation
AI Summary
“BlankFactor delivers adaptable software solutions, from application development to database migration, emphasizing collaborative project management to ensure client satisfaction and flexible, tailored outcomes.”
Serengeti
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At Serengeti, our goal is to fast-track business transformation through the use of cutting-edge technologies. We collaborate with clients to effectively tackle business challenges, adopt digital transformation, and achieve industry leadership, all grounded in DevOps and Agile values while identifyin
Highlights
$25-49/hr
Avg Hourly Rate
50-249
Employees
Zagreb, Grad Zagreb, Hr
Services Provided+13 Services
8% ERP & CRM Development
8% Legacy System Modernization
10% Custom Web Application Development
3% AI Agent & Multi-Agent System Development
AI Summary
“Serengeti accelerates business transformation by leveraging advanced technologies, DevOps, and Agile methodologies, delivering over 300 projects across diverse industries with forward-thinking solutions.”
Logiqbit solutions
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At Logiqbit Solutions, we turn intricate concepts into user-friendly and aesthetically pleasing digital experiences. Based in Surat, our team effectively combines top-notch UI/UX design with high-level software engineering. Whether you're interested in creating an engaging custom mobile application,
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
4% API Development & Integration
6% Custom Web Application Development
3% QA & Software Testing
13% Mobile App Development (iOS & Android)
AI Summary
“Logiqbit Solutions in Surat specializes in crafting custom mobile apps, responsive websites, and e-commerce platforms, delivering seamless, user-friendly digital experiences through expert UI/UX design and software engineering.”

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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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