Topographic environmental data visualization

Consultancy · Founded by Milan Kalas

Plan the next step with data, maps, and clarity.

Nextplan helps organizations navigate environmental challenges through rigorous modeling, geospatial intelligence, and thoughtful web design.

What we do

Three disciplines, one practice.

Environmental Modeling

Hydrological, climate, and impact modeling to inform decisions with rigorous science.

GIS & Spatial Analysis

Geospatial workflows, remote sensing, and interactive maps that turn data into insight.

Web Design & Development

Clean, performant websites and data dashboards built around your audience.

For experts

Are you a specialist looking for the right assignment?

Nextplan facilitates task-based engagements for high-profile experts across environmental modeling, GIS, remote sensing, and web technology.

We match seasoned consultants with focused, well-scoped assignments — handling the framing, contracting, and client communication so you can do what you do best.

Join the expert network

Task-based work

Clearly scoped assignments aligned to your expertise — no open-ended retainers.

Senior peers

Collaborate with a curated network of experienced specialists.

Trusted clients

Engagements with public bodies, research teams, and selected companies.

Remote-friendly

Work from anywhere; we coordinate across time zones.

About

A consultancy built on curiosity and craft.

Founded by Milan Kalas, Nextplan brings together environmental science, geospatial analysis, and digital design under one roof.

We partner with public bodies, research teams, and small companies that need clear answers to complex spatial and environmental questions — and the tools to share them.

10+
years across modeling, GIS, and web projects

Have a project in mind?

Tell us about your challenge — we'll respond within a few days with thoughts and next steps.

hello@nextplan.sk Available worldwide