A climate-first product studio

We build digital products that help heal the planet.

GreenGPT is a studio crafting websites and apps for a greener world — thoughtful, fast, beautifully made, and built so the technology footprint stays light.

Start a project See our work

01 — The studio

A small studio with a singular obsession: technology that leaves the earth better than it found it.

We partner with founders, non-profits and climate teams to turn ideas into digital products people actually want to use. From the first sketch to the day it ships, we sweat the details — interface, performance, and the planet alike.

Every product we build is engineered to be light: lean code, efficient hosting, and no wasted bytes. Good for your users, gentle on the grid.

  • ↳ Design that feels human, not templated.
  • ↳ Built fast, runs fast, scales calmly.
  • ↳ A share of our profits funds reforestation.

02 — What we make

Things we design & build

01

Websites

Marketing sites, product pages and platforms that load in a blink and look like nothing else. Hand-built, accessible, and tuned for a tiny carbon footprint.

Design · Build · Hosting
02

Mobile apps

Native-feeling Android & iOS apps — including our own GreenGPT app, arriving on the Play Store soon. From prototype to store listing, we handle the whole journey.

Android · iOS · Launch
03

Climate products

Tools, dashboards and experiences for organisations working on the climate. We speak sustainability fluently and design for impact, not vanity metrics.

Strategy · Product · Data
04

Brand & identity

Logos, systems and stories that make green ventures feel premium and trustworthy. Identity work that carries from a business card to a billion pixels.

Identity · Voice · Systems

03 — Why it matters

Software has a footprint. We keep ours small.

0% Renewable-powered hosting on everything we ship
0% of studio profits pledged to reforestation
0kb Median page weight — a fraction of the average site

The internet emits more CO₂ than the aviation industry. Building lighter, faster products isn't just good craft — it's the most direct climate lever a studio like ours has.

04 — How we work

From a seed of an idea to something rooted and real.

A clear, calm process — no bloat, no surprises. We move quickly, share often, and ship products we're proud to put our name on.

  1. 01

    Listen & map

    We dig into your mission, users and constraints to find the shortest path to impact.

  2. 02

    Design in the open

    Rapid prototypes you can click, react to, and refine with us in real time.

  3. 03

    Build it light

    Lean, modern engineering on infrastructure that runs green and scales calmly.

  4. 04

    Launch & grow

    We ship, measure what matters, and keep nurturing the product after day one.

Got an idea that's good
for people and the planet?

Tell us what you're building. We'll help you bring it to life — beautifully, and with a footprint to be proud of.

hello@greengpt.chat