Portal Status: Verified Operational ✅

KOSGEB Giriş: Your Official Portal for SME Support

Quick Summary

  • e-Devlet is the main login method
  • Business declaration is crucial
  • Support programs for SMEs and entrepreneurs
  • Mersis for legal entities
  • Dedicated support line available

The KOSGEB (Small and Medium Industry Development Organization) digital portal offers a wide array of services designed to support and develop small and medium-sized enterprises (SMEs) and entrepreneurs in Turkey. This online account management system helps businesses access various support programs, apply for grants, manage their business declarations, and check their KOBİ status. Using this platform effectively can unlock significant opportunities for business growth and innovation. This guide provides clear and factual information directly from KOSGEB's official sources, ensuring you have accurate details for navigating the system. Whether you're a new entrepreneur or an established KOBİ, understanding how to utilize the KOSGEB digital portal is essential for leveraging available resources. Most KOSGEB e-services are integrated with the e-Devlet (e-Government) platform, offering a centralized and secure access point for users.

Setting Up Your Business Profile for KOSGEB Access

Entering the KOSGEB e-Services Gateway

  1. Navigate to the official KOSGEB website at kosgeb.gov.tr.
  2. Look for the 'e-Hizmetler' (e-Services) section, usually found at the top right corner of the homepage, and click on it.
  3. Select the specific e-service you wish to access, such as 'Girişimci Destek Programı' (Entrepreneur Support Program) or 'İşletme Beyanı İşlemleri' (Business Declaration Procedures).
  4. You will typically be redirected to the e-Devlet Kapısı (e-Government Portal) for authentication. Choose your preferred login method (e-Devlet password, Mobile Signature, etc.).
  5. After successful authentication on e-Devlet, you will be securely redirected back to the KOSGEB portal to access the requested service or your user dashboard.
  6. For legal entities, ensure the logged-in individual is the MERSİS-registered authorized representative or has a valid, uploaded power of attorney.

Unlocking KOSGEB's Entrepreneurial Support Tools

Overcoming Access Obstacles to Your KOSGEB Account

⚠️ Cannot log in with e-Devlet, or a 'Vekaletname' (Power of Attorney) page appears for legal entities.

Cause: For legal entities, the logged-in person is not the MERSİS-registered, individually authorized representative, or a required power of attorney is missing/invalid. For individuals, issues with e-Devlet credentials or MERNİS data may exist.

Solution: First, ensure the individual logging in for a legal entity is registered in MERSİS with 'Münferiden Temsile Yetkilidir' status. If not, a notarized power of attorney must be scanned and uploaded to the KOSGEB system. Verify the accuracy of all representative details through official channels. Check personal T.C. Identity information via MERNİS if issues persist.

⚠️ Applications rejected due to incorrect or incomplete documents.

Cause: Missing documents (e.g., tax plate, chamber registration, activity certificate), outdated documents, or conflicting information across submitted papers.

Solution: Thoroughly review the current application guidelines on the KOSGEB website before submission. Ensure all required documents are complete, current, and consistent. Consider having a second party (e.g., an accountant) review your submission for accuracy.

⚠️ Online training videos or content are not loading or showing errors.

Cause: Technical issues with the KOSGEB LMS platform, browser incompatibility, or internet connectivity problems.

Solution: For technical problems with online training, send an email to [email protected]. Also, ensure your browser is up-to-date and your internet connection is stable.

⚠️ Financial data mismatch or vague information in project applications.

Cause: Discrepancies between financial data provided in the application and official accounting records, or insufficient detail in project spending justifications.

Solution: All financial figures must align perfectly with your accounting records. Provide clear and detailed justifications for all project-related expenses. Avoid including general operational needs within project budgets.

⚠️ Missed communications or late responses to KOSGEB requests.

Cause: Not regularly checking email, phone notifications, or the portal for updates from KOSGEB regarding your application.

Solution: Regularly monitor your email and phone for any notifications from KOSGEB after submitting an application. Respond promptly and clearly to all requests for additional information or documents.

Protecting Your Business Data on the KOSGEB Platform

📌 Verified Portal Reference Official domain link & quick copy action

🎧 Official Support & Help Center

You can reach the KOSGEB Communication Center by calling 444 1 567. You can also find additional contact options on the 'İletişim' (Contact) section of their website.

Key Information for KOSGEB Service Users

Q: How do I register my business with KOSGEB?

You can initiate your KOSGEB registration process through the 'e-Hizmetler' section on the official KOSGEB website. The first step typically involves creating an 'İşletme Beyanı' (Business Declaration) to determine your business's KOBİ status.

Q: What should I do if my KOSGEB application is rejected?

If your application is rejected, carefully review the reasons provided by KOSGEB. Common reasons include incomplete or incorrect documents, financial data discrepancies, or projects not aligning with support program criteria. You should review the official application guidelines and correct any errors before reapplying, if eligible.

Q: Can I access KOSGEB services through e-Devlet?

Yes, almost all KOSGEB e-services are accessible through the e-Devlet (e-Government) Portal. You can log in to e-Devlet using your e-Devlet password or other secure authentication methods to access KOSGEB's digital services.

Q: What are the common errors when applying for KOSGEB support?

Frequent errors include submitting incomplete or incorrect documents, providing a vague or inaccurate business plan, failing to meet specific eligibility criteria for the support program, and delays in responding to KOSGEB's requests for information. It is crucial to double-check all submissions and adhere to guidelines.

Q: How do legal entities log in to KOSGEB's e-services?

Legal entities access KOSGEB e-services through e-Devlet. The individual logging in must be a representative registered in MERSİS with individual representation authority, or a notarized power of attorney for the designated person must be uploaded to the KOSGEB system.

Wrap Up

The KOSGEB digital portal is a vital resource for Turkish SMEs and entrepreneurs, offering a streamlined way to access government support and foster business development. By understanding the login procedures, system requirements, and available e-services, businesses can effectively utilize this platform to secure funding, enhance their capabilities, and contribute to their growth journey. Always refer to the official KOSGEB website for the most current information and support.

PS

Portal Support Team

This guide was reviewed and verified by our internal technical support experts in October 2026. We constantly monitor official portal updates to ensure you have the most accurate and secure login instructions.