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

Marktine Technology Solutions Pvt Ltd
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⭐ Marktine is your reliable AI-powered global technology partner ⭐ Marktine stands out as a prominent company specializing in AI-driven digital transformation, providing intelligent solutions for sectors such as Retail, Healthcare, BFSI, Manufacturing, Telecom, and Consumer Packaged Goods, among oth
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Jaipur, Rajasthan, In
Services Provided+6 Services
8% Custom AI Chatbot Development
5% Generative AI
4% BI & Big Data Consulting & SI
3% AI Model Fine-Tuning & Training
AI Summary
“Marktine Technology Solutions Pvt Ltd delivers AI-driven digital transformation, custom software development, and IT staff augmentation, powering global industries with scalable, intelligent technology solutions for optimized operations.”
Inisoft Global
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Inisoft Global - AI Product Studio Services Inisoft Global is a premier AI and data engineering firm dedicated to converting intricate business challenges into scalable, intelligent solutions. Leveraging our expertise in cloud architecture, data lifecycle management, and AI product development, we
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+11 Services
10% API Development & Integration
9% Custom Web Application Development
6% Backend Development
4% Generative AI
AI Summary
“Inisoft Global specializes in AI and data engineering, delivering scalable intelligent solutions through managed AI product services, cloud architecture, and data lifecycle expertise for measurable business impact.”
DriveNets
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DriveNets is a software firm focused on streamlining service provider (SP) networks while aiding them in recovering profitability. They achieve this through a disaggregated architecture that features a cloud-native, software-driven system operating on advanced white box servers.
Highlights
$250,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
Ra'anana, Central, Il
Services Provided+3 Services
2% AI Strategy & Roadmap Consulting
13% Cloud Consulting & SI
7% Machine Learning Model Development
5% AI Model Fine-Tuning & Training
AI Summary
“DriveNets develops cloud-native, software-driven network solutions using disaggregated architecture and advanced white box servers to optimize service provider networks and enhance profitability.”
Viapontica AI
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Viapontica AI is a private research and development firm based in Scotland and London. We utilize cutting-edge research to provide customized products in areas such as product and service design, software development, machine learning, as well as data and cloud engineering.
Highlights
$10,000+
Min Project Size
10-49
Employees
Edinburgh, Scotland, Gb
Services Provided+11 Services
4% Frontend Development
7% Backend Development
2% Legacy System Modernization
7% Custom Web Application Development
AI Summary
“Viapontica AI is a UK-based R&D firm specializing in custom product design, software development, machine learning, data, and cloud engineering services using advanced research.”
TIS Grupa
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The TIS Group's roots trace back 30 years, with its official establishment occurring in 1989. Currently, TIS is made up of three subsidiary companies based in Zagreb, along with two additional TIS entities located in Maribor and London. The main focus of the company is the worldwide dissemination of
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Zagreb, Grad Zagreb, Hr
Services Provided+9 Services
8% Legacy System Modernization
7% ERP & CRM Development
5% Mobile App Development (iOS & Android)
5% QA & Software Testing
AI Summary
“Established in 1989, TIS Grupa encompasses subsidiaries across Zagreb, Maribor, and London, delivering innovative business solutions and knowledge worldwide, maintaining regional industry leadership.”
Jalasoft
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Explore the Unique Advantage of Jalasoft: Your Nearshore Software Partner in South America. We specialize in providing: At Jalasoft, we utilize our extensive industry experience and technical skills to provide outstanding software solutions. Learn how our customized services can improve your operati
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
1000-9999
Employees
Cochabamba, Bo
Services Provided+9 Services
8% Custom Web Application Development
5% Frontend Development
7% QA & Software Testing
7% Backend Development
AI Summary
“Jalasoft is a South American nearshore software partner offering customized, industry-expert technology solutions to enhance operations and drive business success across diverse sectors.”
Tree Immersion Technologies
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At Tree Immersion Technologies, we act as drivers of innovation within the tech sector. Established by a group of enthusiastic technologists and forward-thinking problem-solvers, our mission is to provide transformative solutions that empower both startups and large enterprises. Grounded in collabor
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Medellin, Antioquia, Co
Services Provided+5 Services
14% Custom Web Application Development
7% Mobile App Development (iOS & Android)
13% API Development & Integration
20% Product UX Strategy
AI Summary
“Tree Immersion Technologies delivers innovative tech solutions, leveraging expertise in Big Data, AI, and Blockchain to empower startups and enterprises through collaborative development and staff augmentation.”
JASStek Inc
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JASStek is a digital innovation firm that assists businesses in harnessing the latest technological advancements to foster growth through innovation. We collaborate with our clients to implement technology solutions through proof-of-concepts (POCs), proof-of-values (POVs), pilot projects, and full-s
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Dublin, Ohio, Us
Services Provided+5 Services
13% Custom Web Application Development
25% Mobile App Development (iOS & Android)
13% Blockchain & Web3 Development
3% IT Staff Augmentation
AI Summary
“JASStek Inc. is a digital innovation firm specializing in advanced analytics, IoT, AI, mobile apps, and blockchain to drive business growth through technology solutions and visualization.”
IT-Maestro
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IT-Maestro - Your Reliable Partner for Cloud, Database, and AI Solutions IT-Maestro is a dedicated IT consulting firm boasting over 15 years of collective experience in cloud infrastructure, database engineering, AI implementation, and platform reliability. We assist companies in speeding up their
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
8% AI Strategy & Roadmap Consulting
13% LLM Integration & Prompt Engineering
10% AI Model Fine-Tuning & Training
10% MLOps & Model Deployment Infrastructure
AI Summary
“IT-Maestro delivers expert IT consulting with 15+ years’ experience, specializing in cloud infrastructure, database engineering, and AI solutions to accelerate digital transformation securely and efficiently.”
GIGA IT
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Whether you need to enhance your team with our talented developers through staff augmentation, create a fully agile dedicated tech team, or outsource your software projects from start to finish, Giga IT is your reliable partner for achieving technological success. **About Us** Giga IT is a promi
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Services Provided+10 Services
5% Code Review & Technical Audits
8% Frontend Development
8% Mobile App Development (iOS & Android)
10% Backend Development
AI Summary
“Giga IT delivers versatile software development services through staff augmentation, dedicated teams, and outsourcing, leveraging 15+ years' experience and top Latin American tech talent globally.”

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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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