Start a Weather Data-as-a-Service Company

1. 1

   Choose a weather-exposed beachhead industry

   Shipping, aviation, energy and utilities, agriculture, and insurance all lose quantifiable money to weather, which is what makes them pay for better forecasts. Pick ONE where you can name the specific loss (fuel burn, curtailment penalties, spoilage, delay costs) your forecast reduces. A focused beachhead beats a generic 'weather for business' pitch that no procurement team can evaluate.

2. 2

   Build a forecast product tied to a measurable saving

   Enterprises buy weather data only when it changes a decision that has a dollar value. Design the product around that decision (a route, a dispatch, a hedge, a stocking order) and instrument it so you can show the saving. If you cannot demonstrate that your forecast saves more than it costs, the enterprise sale stalls no matter how good the science is.

3. 3

   Sell multi-year SaaS contracts, not one-off reports

   The stable core of this model is recurring, multi-year B2B contracts, which is what gives it predictable revenue and a real valuation. Structure pricing as an annual subscription with service-level commitments rather than project fees. This is a long, technical sales cycle, so budget many months from first contact to signed contract.

4. 4

   Add custom climate-risk consulting as a second engine

   Higher-touch consulting projects (assessing a client's specific climate exposure and adaptation options) command large project fees and deepen the relationship. These are labor-heavy and do not scale like software, so treat them as a margin and stickiness layer on top of SaaS, not the main event. Note: standalone climate-risk and ESG advisory is its own business in this bank (esg-climate-risk-consulting); here it is one leg of a data company.

5. 5

   License your data as a third engine

   Once your observational and forecast data is proprietary and trusted, you can license raw and derived feeds to other businesses, including financial and insurance buyers who embed it in their own models. Licensing was the fastest-growing engine for the named operator. It scales well because the marginal cost of an additional data license is low once the data exists.

6. 6

   Plan for the infrastructure reality

   This is extremely capital-heavy. You either build or contract sensor networks and satellite or model data feeds, and you run large cloud compute for the models. The named operator's satellite and sensor CapEx was cited near 18.5 billion yen, a context figure that signals the scale of the moat and the barrier. Decide early whether you own infrastructure or ride vendors' (see the vendor cards in this file).

7. 7

   Treat named-operator revenue strictly as context

   The 48.2 billion yen figure describes a decades-old global leader, not what a new entrant earns. Model your own conservative revenue from your beachhead's real contract sizes and win rates. Make no income promises to yourself or anyone else; the honest pitch is a large, defensible market that takes years and capital to enter.

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