Guide
How to procure Earth observation and satellite services
To procure Earth observation data and satellite-based services, start with the decision the data must support, then write requirements that describe outcomes rather than sensors or providers. Decide whether to buy, partner or build, scan the market, choose a procedure that fits the value and the novelty of the need, and evaluate offers against your requirements.
- Updated
- Published by
- LETO SPACE
This guide is for cities, regions and companies that want to buy a service based on Earth observation, satellite navigation or satellite communication. It sets out six steps, from the decision the data must support to the evaluation of offers, with a checklist for each step. It explains the logic of a good procurement; it is not legal advice.
01The challenge
Why satellite services are hard to procure
Buying a satellite-based service differs from buying software or consulting. It combines several parts: data from one or more sources, processing and analysis, a delivery format, an update interval and a level of accuracy. Two offers for "flood monitoring" can differ in all of these. If the tender does not say which of them matter, the offers cannot be compared.
The six steps below put the questions in an order that avoids this: requirements first, providers second.
02Procurement step
Step 1: Start with the decision the data must support
Before anyone talks about satellites, describe the task. Which decision will the data inform, who takes it, how often, and what happens today without the data? A heat map that nobody uses in planning creates no value, however good the data.
Step 1
The decision and its owner
- The decision or task the data supports is written down in one or two sentences.
- A named person owns the problem and will judge the result.
- You know how the task is done today and what that costs in time or money.
- The area of interest and the period you need to observe are defined.
03Procurement step
Step 2: Write requirements that providers can answer
Describe the outcome you need, not a sensor, a satellite or a provider. EU procurement law supports this approach: technical specifications may be written as performance or functional requirements, and may refer to a specific make, source or trade mark only by exception, where the subject cannot be described precisely otherwise, and then with the words "or equivalent" Source: EUR-Lex, European Union, 26 February 2014European UnionDirective 2014/24/EU on public procurement26 February 2014Open source (opens eur-lex.europa.eu).
A good requirement expresses one thought, states what is needed rather than how to provide it, and avoids terms that cannot be checked, such as "easy", "flexible" or "sufficient". Every requirement should be verifiable by test, demonstration, inspection or analysis Source: NASA, accessed 6 October 2026NASASystems Engineering Handbook, Appendix C: How to Write a Good Requirementaccessed 6 October 2026Open source (opens nasa.gov).
Step 2
Requirements
- Each requirement describes an outcome: what must be delivered, for which area, how often and in which format.
- Accuracy, level of detail and update interval are stated as values that can be checked.
- No requirement names a satellite, a sensor or a provider unless the task cannot be described otherwise.
- For each requirement you know how it will be checked at acceptance.
- The licence for data and results states who may use, share and publish them, including derived maps, and for how long. Where you need to own the results, the specification says whether intellectual property rights must be transferred Source: EUR-Lex, European Union, 26 February 2014European UnionDirective 2014/24/EU on public procurement26 February 2014Open source (opens eur-lex.europa.eu).
- Data protection is covered where the data or results relate to people.
04Procurement step
Step 3: Decide whether to buy, partner or build
Before you sign a contract, decide which operating model fits: buy a product, partner in an ecosystem of providers and integrators, or build capability internally. The answer changes what you procure and who decides. Our consulting overview explains the three modes and their decision owners.
Step 3
Operating model
- You know whether a standard product could meet the requirements, or whether several providers must work together.
- You have checked whether the capability is a lasting advantage for your organisation, the condition for building it internally.
- The decision owner for the chosen model is named.
05Procurement step
Step 4: Scan the market
Find out which providers and solutions exist before you fix the procedure. Public buyers may consult the market before a procurement and seek advice from independent experts, authorities or market participants, as long as this does not distort competition or breach non-discrimination and transparency Source: EUR-Lex, European Union, 26 February 2014European UnionDirective 2014/24/EU on public procurement26 February 2014Open source (opens eur-lex.europa.eu). If a provider that advised you later takes part in the tender, you must take measures to keep competition fair, such as sharing the relevant information with all bidders.
Directories and platforms help with a first overview. Spacegraph, the discovery platform developed by LETO SPACE, has a public marketplace of space-enabled solutions. A market scan for a tender should not stop at any single directory.
Step 4
Market scan
- You have a list of providers and solution types that could meet the requirements.
- You know roughly what such services cost, so that the estimated contract value is realistic.
- Every contact with providers is documented, and relevant information given to a provider that may later bid is shared with all bidders.
- The requirements have been checked against what the market can deliver, and adjusted where they were unrealistic.
06Procurement step
Step 5: Choose the procedure and design the tender
The procedure depends on who buys, the estimated value and how new the need is. Public buyers such as cities and regions follow national procurement law, which implements Directive 2014/24/EU Source: EUR-Lex, European Union, 26 February 2014European UnionDirective 2014/24/EU on public procurement26 February 2014Open source (opens eur-lex.europa.eu); in Austria this is the Federal Procurement Act 2018 (BVergG 2018) Source: RIS Austria, accessed 7 October 2026RIS AustriaBundesvergabegesetz 2018 (Federal Procurement Act 2018), consolidated versionaccessed 7 October 2026Open source (opens ris.bka.gv.at), last amended by the Vergaberechtsgesetz 2026, most of which has applied since 1 March 2026 Source: RIS Austria, 27 February 2026RIS AustriaVergaberechtsgesetz 2026 (Procurement Law Act 2026), BGBl. I Nr. 8/202627 February 2026Open source (opens ris.bka.gv.at). The rules of the directive apply to contracts at or above the EU thresholds, which the Commission revises every two years. For 2026 and 2027, the threshold for service contracts is EUR 216,000 net of VAT for sub-central authorities such as cities and regions, and EUR 140,000 for central government authorities Source: EUR-Lex, European Union, 22 October 2025European UnionCommission Delegated Regulation (EU) 2025/2152 on the thresholds for public supply, service and works contracts for 2026 and 202722 October 2025Open source (opens eur-lex.europa.eu). Companies outside public procurement law can design their own process, and the same structure helps them compare offers.
Below the EU thresholds, the BVergG 2018 permits additional national procedures. One is the direct award (Direktvergabe): the buyer obtains the service from one selected, suitable provider without a formal procedure (§ 31(11) BVergG 2018). Since 1 March 2026 it is permitted if the estimated value net of VAT is below EUR 200,000 for works, or below the EU threshold for central government authorities, currently EUR 140,000, for supplies and services (§ 46(2)). This limit also applies to cities, so a city's service contract between EUR 140,000 and EUR 216,000 is below the EU threshold but cannot be a direct award. If the estimated value exceeds EUR 50,000, the buyer must make efforts to obtain at least three offers or non-binding price quotes, unless objective reasons stand against this, and must document what it did (§ 46(4) and (5)). A direct award with prior notice (Direktvergabe mit vorheriger Bekanntmachung) is permitted below EUR 140,000 for supplies and services and below EUR 2,000,000 for works. The buyer publishes the notice in Austria, and also at EU level where it establishes a clear cross-border interest (§ 47(2) and (3)) Source: RIS Austria, accessed 7 October 2026RIS AustriaBundesvergabegesetz 2018 (Federal Procurement Act 2018), consolidated versionaccessed 7 October 2026Open source (opens ris.bka.gv.at).
Three design choices matter for satellite services:
- Pilot first: a pilot with KPIs can be a contract of its own if it meets a separate need. If later operation or roll-out is planned as an option or as part of the same project, their value counts towards the estimated value, and a procurement may not be split up to avoid the rules unless there are objective reasons (Art. 5(1) and (3) of the directive, § 13(1) and (5) BVergG 2018) Source: EUR-Lex, European Union, 26 February 2014European UnionDirective 2014/24/EU on public procurement26 February 2014Open source (opens eur-lex.europa.eu) Source: RIS Austria, accessed 7 October 2026RIS AustriaBundesvergabegesetz 2018 (Federal Procurement Act 2018), consolidated versionaccessed 7 October 2026Open source (opens ris.bka.gv.at). A service pilot below EUR 140,000 can be a direct award.
- Lots: data, analysis and integration can be awarded as separate lots. If you decide not to divide the contract, the main reasons must be stated in the procurement documents or the procurement report Source: EUR-Lex, European Union, 26 February 2014European UnionDirective 2014/24/EU on public procurement26 February 2014Open source (opens eur-lex.europa.eu).
- New solutions: where no product on the market meets the need, the directive provides the innovation partnership, a procedure for developing and then buying a new solution Source: EUR-Lex, European Union, 26 February 2014European UnionDirective 2014/24/EU on public procurement26 February 2014Open source (opens eur-lex.europa.eu). If research and development must come first, pre-commercial procurement lets several competing suppliers develop solutions in parallel, in phases from solution design to prototypes and testing Source: European Commission, accessed 7 October 2026European CommissionPre-commercial procurementaccessed 7 October 2026Open source (opens research-and-innovation.ec.europa.eu).
Step 5
Procedure and tender
- The estimated value covers the total amount payable, including all options and renewals set out in the documents, such as later operation, not only the first phase.
- For a direct award in Austria, the estimated value net of VAT is below EUR 140,000 for supplies and services; above EUR 50,000 you have tried to obtain at least three offers or price quotes and documented this.
- Your procurement office or legal advisers have confirmed the procedure.
- The decision on lots, and the reasons for it, are documented.
- The award criteria and their relative weighting are stated in the procurement documents.
07Procurement step
Step 6: Evaluate offers against your requirements
Public contracts are awarded to the most economically advantageous tender. This can be the best price-quality ratio, with criteria such as technical merit, the qualification and experience of the staff assigned, and after-sales service and delivery conditions Source: EUR-Lex, European Union, 26 February 2014European UnionDirective 2014/24/EU on public procurement26 February 2014Open source (opens eur-lex.europa.eu). For satellite services, quality criteria can include the accuracy and update interval an offer guarantees, and the quality of its sample results. In Austria, the BVergG 2018 makes the best price-quality ratio the rule: an award on the lowest price alone is permitted only where the service is described clearly and completely Source: RIS Austria, accessed 7 October 2026RIS AustriaBundesvergabegesetz 2018 (Federal Procurement Act 2018), consolidated versionaccessed 7 October 2026Open source (opens ris.bka.gv.at).
Plan acceptance in two parts. Verification checks that each requirement was met; validation checks that the result works as expected for its users, in the setting where it will be used Source: NASA, accessed 6 October 2026NASASystems Engineering Handbook, 5.4 Product Validationaccessed 6 October 2026Open source (opens nasa.gov). A pilot is the place to validate before you commit to full operation.
Step 6
Evaluation and acceptance
- Each offer is scored against the published criteria in an evaluation matrix.
- Sample results or a demonstration on your own area are part of the evaluation where possible.
- Acceptance names how each requirement is verified and how the result is validated with its users.
- The contract covers support, changes to the service and the end of the contract, including your data.
08Pitfalls
Common mistakes
- Starting with a dataset or a provider: the tender then describes a product, and other providers cannot answer it.
- Requirements that cannot be checked: "high resolution" or "near real time" without values leads to offers that cannot be compared.
- Buying data without the service around it: free data still needs processing, delivery and people who can use the results.
- A pilot without an owner or KPIs: nobody can decide afterwards whether it goes into operation.
- Budgeting only the first year: operation and scaling cost money too. They belong in the budget and, where the contract includes them, in the estimated value.
09How we work
How LETO SPACE supports procurement
Our requirements and procurement offer covers steps 1, 2, 4, 5 and 6: from the stakeholder map and the requirements specification to the market scan, the tender design and the evaluation of offers. The buy, partner or build decision in step 3 is part of strategy and use cases.
Frequently asked questions
Q1What should a requirements specification for satellite data contain?
It should name the decision the data supports, the area of interest, how often the data must be updated, the accuracy and level of detail required, the format and delivery of results, and how each requirement will be checked at acceptance. Each requirement should express one thought, state what is needed rather than how to provide it, and be verifiable by test, demonstration, inspection or analysis Source: NASA, accessed 6 October 2026NASASystems Engineering Handbook, Appendix C: How to Write a Good Requirementaccessed 6 October 2026Open source (opens nasa.gov).
Q2Can a city procure a pilot before a full tender?
Yes, if the pilot meets a separate need. If operation or roll-out is planned as an option or in the same project, their value counts, and a procurement may not be split up to avoid the rules unless there are objective reasons (§ 13 BVergG 2018, Art. 5 Directive 2014/24/EU). A service pilot below EUR 140,000 net of VAT can be a direct award; above EUR 50,000 the buyer must try to obtain at least three offers or non-binding price quotes (§ 46) Source: RIS Austria, accessed 7 October 2026RIS AustriaBundesvergabegesetz 2018 (Federal Procurement Act 2018), consolidated versionaccessed 7 October 2026Open source (opens ris.bka.gv.at). If the pilot provider advised you or its results feed into the tender, share that information with all bidders, set adequate deadlines, and exclude the provider only if fair competition cannot be ensured otherwise (§ 25, Art. 41) Source: EUR-Lex, European Union, 26 February 2014European UnionDirective 2014/24/EU on public procurement26 February 2014Open source (opens eur-lex.europa.eu). Research and development services are exempt under conditions (§ 9(1) Z 12, Art. 14), and pre-commercial procurement is the established route for them Source: European Commission, accessed 7 October 2026European CommissionPre-commercial procurementaccessed 7 October 2026Open source (opens research-and-innovation.ec.europa.eu). The innovation partnership covers developing and then buying a new solution.
Q3May providers help us write the requirements?
Before a procurement, public buyers may consult the market and seek advice from independent experts, authorities or market participants, provided this does not distort competition or breach the principles of non-discrimination and transparency. If a provider that advised you later takes part in the tender, you must take appropriate measures to keep competition fair, such as sharing the relevant information with all bidders Source: EUR-Lex, European Union, 26 February 2014European UnionDirective 2014/24/EU on public procurement26 February 2014Open source (opens eur-lex.europa.eu).
Q4Is Copernicus data free, and do we still need to procure anything?
Copernicus services and data are provided free of charge to users Source: European Union, EUR-Lex, 12 May 2021European Union, EUR-LexRegulation (EU) 2021/696 of 28 April 2021 establishing the Union Space Programme and the European Union Agency for the Space Programme12 May 2021Open source (opens eur-lex.europa.eu). What you usually procure is everything around the data: processing and analysis, a service that delivers results in your format and at your update interval, integration into your systems, and support. Free data does not replace the requirements: they still define what the service must deliver.
Sources (8)
- Directive 2014/24/EU on public procurement (opens eur-lex.europa.eu)
- Bundesvergabegesetz 2018 (Federal Procurement Act 2018), consolidated version (opens ris.bka.gv.at)
- Vergaberechtsgesetz 2026 (Procurement Law Act 2026), BGBl. I Nr. 8/2026 (opens ris.bka.gv.at)
- Systems Engineering Handbook, Appendix C: How to Write a Good Requirement (opens nasa.gov)
- Systems Engineering Handbook, 5.4 Product Validation (opens nasa.gov)
- Regulation (EU) 2021/696 of 28 April 2021 establishing the Union Space Programme and the European Union Agency for the Space Programme (opens eur-lex.europa.eu)
- Commission Delegated Regulation (EU) 2025/2152 on the thresholds for public supply, service and works contracts for 2026 and 2027 (opens eur-lex.europa.eu)
- Pre-commercial procurement (opens research-and-innovation.ec.europa.eu)
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