Vultax · iGaming research
Odds-data research
and validation.
For sports betting teams choosing a data source, checking historical odds or building a pipeline. Get the evidence behind the decision, with checks your team can inspect and rerun.
Start with a bounded assessment. Scope, fee, rights and delivery date are agreed before work begins.
What a paid assessment returns
A decision memo.
The evidence to check it.
- Coverage, identifier and complete-market checks
- Timestamp definitions and availability assumptions
- Reproducible code and an issues register
- Rights, unknowns and the next useful decision
Inspect the work
A real provider example, with the audit code attached.
20 events and 240 three-way head-to-head markets in a published historical EPL snapshot. See the completeness checks, source-age calculation and limits of a single sample.
Read the audit and reproduce it →240 / 240
Supplied head-to-head markets contained the expected home, away and draw outcomes.
Provider-published example dated 29 October 2021. Independent demonstration; no client commission or live-feed benchmark.
Choose the question
Three ways to start.
01
Choose a source
Compare providers against your sport, market, history window and intended use. Check permitted samples and unresolved costs before buying.
Request a scope and quote →02
Check a dataset
Inspect market identity, missing outcomes, duplicates and quote timing. Agree a reproducible set of checks before trusting a backtest or extending a pipeline.
Request a scope and quote →03
Resolve a country question
Trace one decision through official records, with a dated evidence register and unresolved questions for the authority or local counsel.
Request a scope and quote →Working references
Free guides. Sources attached.
Odds dataSources checked 30 October 2026 · 6 min read
Sports betting odds APIs: compare the data you will actually use
Compare documented odds API history, timestamps, request costs and reuse rights. Includes a free evaluation checklist and a sample acceptance test.
Read the guide
Historical dataSources checked 31 October 2026 · 8 min read
Historical betting odds: audit the data before the backtest
Find historical odds sources and check timing, completeness and settlement. Includes a reproducible audit of a provider-published example and free working files.
Read the guide
FinlandSources checked 31 October 2026 · 5 min read
Finland's 2027 gambling licence: separate the application from launch
Finland’s gambling licensing transition: operator launch, statutory software dates, conflicting guidance and a free evidence checklist. Sources checked October 2026.
Read the guide
EstoniaSources checked 31 October 2026 · 5 min read
How to check an Estonian gambling licence against the public record
Check the legal entity, gambling category, domain and permit record using Estonia's official sources. Includes a dated worked listing and a free lookup worksheet.
Read the guide
Built on Vultax's research practice
Our published work examines prediction-market participants, execution costs and data quality. The Europe record separates regulator correspondence, venue policies and access observations. The linked methods provide context; sportsbook performance needs its own evidence.
Read the research methodology →Evidence, rights and independence
Source terms and intended use are part of the scope. A dataset that passes the agreed checks is a valid result. Country briefs return public-source evidence and questions for local counsel. Paid work that becomes a public study names its funder under the research charter.