Our Story

Built because 83% of ERP data migrations fail.

We saw firsthand how manufacturing companies invested in ERP systems only to keep using Excel because nobody could migrate the data. CellWise was built to solve that specific bottleneck: turn messy Excel files into clean, ERP-ready master data.

73%

of manufacturing ERP implementations fail to meet their original objectives.

We did not build CellWise because we read about this problem in a report. We saw it directly: production managers spending weekends cleaning spreadsheets, operations teams preparing data for ERP migration for the third time because the format was wrong again.

ERP consultants charging $150-350/hour to send back Excel templates as homework. Companies with $200,000 ERP licenses that only use accounting and e-invoicing because the production planning modules require clean master data that does not exist.

The solution was never a better ERP. It was a bridge: a tool that takes the data where it actually lives and prepares it for the system where it needs to go.

The Team

Three co-founders. One mission.

TG

Tuğra Gülsoy

🇹🇷
Co-Founder
EG

Emre Güner

🇹🇷
Co-Founder
AG

Arda Gürses

🇹🇷
Co-Founder
EBK

Emre Bora Kaynar

🇹🇷
Co-Founder

We are building CellWise with real customer feedback. We are looking for investors who see the massive gap between Excel and ERP in manufacturing.

What We Believe

Our values are non-negotiable.

Meet data where it lives

We do not ask companies to restructure their Excel files first. CellWise reads whatever you have and works from there.

Precision over promises

Manufacturing has zero tolerance for data errors. Every field we extract is validated, and every change is logged.

ERP-agnostic by design

We do not lock you into one ERP vendor. CellWise outputs universal master data that works with SAP, Logo, Dynamics, Netsis, or any system.

Your data stays yours

We never train models on your production data. Files are processed in isolation and deleted after export. GDPR compliant by design.

Our Markets

Why Turkey & Germany.

🇹🇷

Turkey

Only 29.7% of Turkish businesses use ERP. Among those that do, most only use accounting modules. Over 3.3 million SMEs represent a massive market for data migration tooling.

🇩🇪

Germany

German Mittelstand companies are process-driven and deeply invested in ERP, but 37% still use Excel for supply chain planning. They need a reliable bridge, not another sales pitch.

Two markets. One product. Both stuck between Excel and ERP.

Our Journey

From problem to product.

Late 2025

Problem identified. Extensive interviews with manufacturing operations managers across Turkey revealed the ERP adoption gap.

Early 2026

CellWise concept validated. Pivot from Excel automation to ERP Bridge after customer discovery confirmed data migration as the real bottleneck.

Now

ERP Bridge built and working: hybrid AI analysis, interactive data cleanup, factory simulation with exhaustive scenario ranking, and universal ERP export. Seeking investors to scale.

Ready to bridge the gap between Excel and ERP?

Join the waitlist. Early access companies get onboarding support and locked-in pricing.