All-in-One
All 14 modules on one platform: CRM, sales, finance, inventory, manufacturing, HR, e-transformation and reporting. No third-party software, no integrations, no data copying — one interface, one database, one invoice.
SOFTWARE SOLUTIONS SINCE 2001
Manage your business from one place:
Kaptan Köşkü
ERP, CRM, finance, logistics, HR — 15+ modules in one interface for your growing business needs. Cloud-based, fully Turkish SaaS business management platform.
20+years of experience
14modules
Why Kaptan Köşkü
For businesses building tomorrow, today.
Industry-Agnostic
Manufacturing, retail, services, e-commerce, healthcare, education, logistics… Works in any sector; industry-specific flows, fields and reports are activated through configuration.
Easy to Learn / Quick to Deploy
Native Turkish & English UI and intuitive flows — your team gets up to speed in days. No server, installation or maintenance; you start the moment you sign up. 99.9% uptime cloud infrastructure.
Fits Any Budget
Six plans from the free Planör to enterprise-grade Uzay Üssü, plus modular add-ons. Pay only for what you use — no hardware investment, no contract lock-in, transparent packages.
Modules
Every module you need, in one platform
From ERP to CRM, manufacturing to e-Transformation — 14 modules in one interface, one invoice, one API.
Sales & Marketing
CRM, sales operations, opportunity tracking, sales targets, campaign management.
DetailsSocial Media & Comms
Manage all social channels from one panel; content calendar, inbox, channel performance.
Details- RFQ #62015OnayRed24.560,00 ₺3 teklif
Supply Chain
Purchase requests, RFP, orders, goods receipt, and supplier invoicing flow.
Details Inventory & Logistics
Warehouse management, stock movements, product definitions, serial/lot traceability.
Details- 74%01Kesim02Montaj03Test
Production
Recipes (BOM), work orders, operator terminal, and cost ledger.
Details Projects & Operations
Projects, tasks, change requests, and internal calendar planning.
DetailsBYS
Document Management — personal/corporate drives, version control, access matrix.
Details- Nakit Akış↑ %12
Finance & Accounting
Cash & banking, receivables/payables, accounting, fixed assets, budgeting, securities.
Details - e-FATURA#02-2024-784114.500,00 ₺
E-Transformation
e-Invoice outbox/inbox, e-Archive, matching received e-documents.
Details Foreign Trade
Import and export file management, customs processes, foreign trade reports.
DetailsHuman Resources
Personnel management, attendance & leave tracking, payroll accruals.
Details- 2024 Gelir↑ %18OcaŞubMarNisMay
Analytics
Overview dashboard, P&L statements, account aging, cash flow simulation.
Details Workflow
BPMN 2.0 process designer, approval groups, approval console and audit log.
Details- #4218
Help & Support
Support requests, ticket management, SLA tracking, customer service.
Details
Sectors
One platform for every sector
From manufacturing to retail, healthcare to education — sector-specific flows and reports ready to use.
Growing ecosystem
The Kaptan Ecosystem is expanding
A family of solutions around Kaptan Köşkü that covers all your business needs.
Online appointments, calendar, reminders. Soon to be integrated as a module in Kaptan Köşkü.
Learn More
The heart of your business. ERP, CRM, finance, logistics, HR — 15+ modules in one interface.
Learn More
Online sales and catalog management. Soon to be integrated as a module in Kaptan Köşkü.
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Special products for our enterprise clients through partnerships built over many years.
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Low-code platform for banking, industrial, and enterprise sectors. IBM i modernization with Delphi/400 and Cobos4i.
Our services
End-to-end support, from strategy to execution
We don't just sell software. We understand your processes, transform them, and take ownership.
About us
Since 2001, 20+ years of experience
İnfosim Software and Information Technologies is an Istanbul-based software solutions company that has delivered hundreds of successful projects from SMEs to large-scale enterprise clients.
Learn about our companyLet's talk
The right software decision saves a lot of time.
Let's hear your needs and have a free discovery call.