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.

How this list is built

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

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

  1. Is this your business? Become an Edverise partner & Claim Now

    According to the feedback from our satisfied customers, the iOSoft Smart Point of Sale (POS) system stands out as one of the top POS solutions available in Kenya. This cloud-based retail POS option is tailored for both single and multi-location businesses, including franchises, hotels, restaurants,


    Highlights

    2-9

    Employees

    Nairobi, Ke

    Services Provided+1 Services
    20% Custom Web Application Development
    18% Mobile App Development (iOS & Android)
    7% E-Commerce Development
    5% Legacy System Modernization
    AI Summary

    “iOSoft Solutions delivers innovative software, AI, and POS systems tailored for diverse industries, enabling scalable, intelligent business operations across Kenya and beyond.”

  2. Is this your business? Become an Edverise partner & Claim Now

    Scuti JSC is a dependable Japanese IT outsourcing firm located in Vietnam, catering to the high standards of the Japanese market at competitive prices. We offer more than just IT outsourcing; we are your reliable partner for custom software development and staff augmentation, specializing in PHP dev


    Highlights

    $1,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    50-249

    Employees

    Hanoi, Vn

    Services Provided+2 Services
    18% Custom Web Application Development
    5% Mobile App Development (iOS & Android)
    10% E-Commerce Development
    10% Backend Development
    AI Summary

    “Scuti JSC is a reliable Japanese IT outsourcing partner in Vietnam, offering custom software development, PHP and ChatGPT integration across diverse sectors with quality, affordability, and security.”

  3. Is this your business? Become an Edverise partner & Claim Now

    Learning Spiral AI is a reliable data annotation partner that supports AI and machine learning teams worldwide in developing smarter, faster, and more precise computer vision systems. With a team of over 300 skilled annotators and a successful history of providing high-quality labeled datasets, we s


    Highlights

    250-999

    Employees

    Services Provided
    50% Data Annotation Services
    50% AI Model Fine-Tuning & Training
    AI Summary

    “Learning Spiral AI provides high-quality, scalable data annotation services across diverse visual data types, enhancing AI model accuracy and accelerating development for various industries worldwide.”

  4. Is this your business? Become an Edverise partner & Claim Now

    DevForge Technology is an AI and software development firm located in Ahmedabad that assists startups and enterprises in utilizing artificial intelligence to address genuine business challenges. Our expertise lies in developing customized AI/ML models and integrating Generative AI, enabling the crea


    Highlights

    $5,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    10-49

    Employees

    Ahmedabad, Gujarat, In

    Services Provided
    35% AI Agent & Multi-Agent System Development
    50% AI Model Fine-Tuning & Training
    15% IT Staff Augmentation
    AI Summary

    “DevForge Technology, based in Ahmedabad, specializes in tailored AI/ML solutions across multiple sectors, empowering startups and enterprises to optimize operations and gain strategic insights.”

  5. Is this your business? Become an Edverise partner & Claim Now

    We are a web development firm comprised of skilled professionals committed to crafting impressive, functional, and user-friendly websites tailored to our clients' specific business requirements. With our in-depth expertise in website design, development, and upkeep, we provide a comprehensive range


    Highlights

    $1,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    2-9

    Employees

    Surat, Gujarat, In

    Services Provided
    30% Custom Web Application Development
    13% E-Commerce Development
    7% Mobile App Development (iOS & Android)
    50% AI Model Fine-Tuning & Training
    AI Summary

    “Blurbee is a versatile company specializing in innovative solutions across various sectors, delivering professional and comprehensive services to meet diverse client needs effectively.”

  6. Is this your business? Become an Edverise partner & Claim Now

    Vibuddy Network is a vibrant business development service aimed at assisting businesses in expanding and succeeding online. They specialize in holistic digital solutions, offering skills in website development, cutting-edge AI services, and the creation of automated bots. Their team is dedicated to


    Highlights

    2-9

    Employees

    Services Provided
    50% Custom Web Application Development
    50% AI Model Fine-Tuning & Training
    AI Summary

    “Vibuddy Network Private Limited delivers comprehensive digital solutions including website development, AI services, and automation to enhance businesses' online presence and drive growth effectively.”

  7. Is this your business? Become an Edverise partner & Claim Now

    We are a group of software architects, developers, testers, and designers with a wealth of experience in producing high-quality software products. Our key advantage lies in our deep understanding of our clients' unique business objectives, which allows us to choose the most suitable technology to im


    Highlights

    $10,000+

    Min Project Size

    $50-99/hr

    Avg Hourly Rate

    10-49

    Employees

    Timisoara, Timis, Ro

    Services Provided
    12% Legacy System Modernization
    28% Custom Web Application Development
    10% Mobile App Development (iOS & Android)
    50% AI Model Fine-Tuning & Training
    AI Summary

    “DevPlant delivers customized software solutions across sectors including Finance, IoT, and Food, leveraging expert development and deep client understanding to meet varied project scales and complexities.”

  8. Is this your business? Become an Edverise partner & Claim Now

    At EaseGenAI, we view your data as your most valuable resource, and we create tailored AI solutions to maximize its potential. We are a comprehensive generative AI and machine learning studio located in Lahore, Pakistan, but with a global presence. With over five years of experience, our diverse tea


    Highlights

    $1,000+

    Min Project Size

    < $25/hr

    Avg Hourly Rate

    2-9

    Employees

    Services Provided
    50% Generative AI
    10% AI Agent & Multi-Agent System Development
    40% AI Model Fine-Tuning & Training
    AI Summary

    “EaseGenAI is a Lahore-based AI studio specializing in tailored generative AI, NLP, computer vision, and automation solutions, focusing on innovation, ethics, scalability, and measurable business impact.”

  9. IIH Global – Tailored AI, Web, Software & Mobile Application Development Firm IIH Global is a reliable provider of custom software and AI development services for startups, small and medium-sized enterprises, and large corporations, assisting them in creating scalable digital products.


    Highlights

    $1,000+

    Min Project Size

    < $25/hr

    Avg Hourly Rate

    50-249

    Employees

    Hertfordshire, England, Gb

    Services Provided+11 Services
    8% Custom Web Application Development
    4% Mobile App Development (iOS & Android)
    6% SaaS Product Development
    4% Backend Development
    AI Summary

    “IIH Global specializes in custom software, AI, and web/mobile application development, delivering scalable, client-focused digital solutions across industries with expertise in modern technologies and agile practices.”

  10. Is this your business? Become an Edverise partner & Claim Now

    SmartLearn is a sophisticated Learning Management System designed to streamline employee training, compliance oversight, and skill enhancement. It integrates AI-driven learning paths, engaging training modules, and analytical features to create a personalized, interactive, and measurable learning ex


    Highlights

    50-249

    Employees

    Services Provided
    30% AI Strategy & Roadmap Consulting
    40% AI Model Fine-Tuning & Training
    30% Generative AI
    AI Summary

    “SmartLearn LMS delivers AI-driven, customizable employee training and compliance management with analytics, supporting diverse industries through mobile access, certification tracking, and HSE-focused learning.”

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Buyer's guide

Hiring AI Model Fine-Tuning & Training companies

What the work covers, how to judge a partner and what drives the price.

What AI model fine-tuning and training firms deliver

Engagements usually start with a feasibility check: defining the task, collecting examples, and testing prompting and retrieval-augmented generation as a baseline, since many problems are solved without training. If fine-tuning is justified, the firm prepares data by deduplicating, cleaning and labeling examples, often with domain experts, and writes an evaluation set and scoring rubric before any training run.

Training options include supervised fine-tuning, parameter-efficient methods such as LoRA and QLoRA, preference tuning with DPO or RLHF, distillation from a large model into a smaller one, and continued pretraining on domain text. The firm runs experiments, compares checkpoints against the evaluation set, red-teams for safety and regressions, and hands over weights, training code and a deployment path on your cloud or a managed endpoint. Some offer retraining as data and requirements shift.

Chapter 1 of 3
FAQ

AI Model Fine-Tuning & Training FAQs

Short answers to what buyers ask before hiring a AI Model Fine-Tuning & Training company.

Question not covered? Ask our team

It adapts a pretrained AI model to your specific task or domain by training it further on curated examples, then proves the improvement with evaluations. The work includes data preparation and labeling, training runs, testing for safety and regressions, and deployment support.

Fine-tuning is worth it when a model must reliably follow a format, tone or domain vocabulary, run cheaper or faster as a smaller model, or handle tasks prompts cannot teach. For current facts from your documents, retrieval-augmented generation is usually the better first step. Many production systems combine both.

Fine-tuning starts from an existing pretrained model and adjusts it with a relatively small dataset; training from scratch builds a model from random weights and needs vast data and compute. Nearly all business projects fine-tune, while from-scratch training is reserved for small specialized models or organizations with unique data at scale.

Most firms listed set a minimum project of $1,000 to $10,000, and full training programs often start at $25,000 or $50,000. GPU compute, labeling and hosting are usually extra, and data preparation is often the largest share of effort.

IT and software companies lead, followed by healthcare, financial services, ecommerce, business services, education and retail. Healthcare and finance buyers tune models on clinical notes, claims or filings under strict privacy controls, while ecommerce firms tune models for product data and search.

Ahmedabad, London, Bengaluru, Lahore and New York host the most firms in this listing, followed by Pune, Warsaw and Noida. Check where the firm's compute and data storage are located if your data has residency requirements.

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