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How Do We Stop Missing Public Tenders Spread Across Dozens of Procurement Portals?

Tracking tenders across portals by hand means missed deadlines and wasted searches. SpiderHunts gathers notices into one feed, filtered and ranked for you.

Updated 3 min readBy SpiderHunts Technologies

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Quick answer — TL;DR

Tenders are spread across national portals, regional frameworks and buyer-specific systems, and keyword alerts on each one miss relevant notices. SpiderHunts collects notices from official feeds and APIs first, and permitted public pages where needed, deduplicates them, scores relevance with rules plus AI, and sends one daily digest with deadlines.

Twelve logins and a keyword that did not match

Someone in bid management checks Find a Tender, Contracts Finder, a couple of regional portals, Public Contracts Scotland, Sell2Wales and a handful of buyer systems. Each has its own alerts, most of which send a flood of irrelevant notices or nothing at all.

Then a competitor wins a contract you were perfectly placed for, and you look back and find the notice. It was published under a category you did not watch, with wording your keywords did not catch.

Why tenders slip through

The portals are not designed for suppliers who sell into many buyers. Each is organised around its own categories and codes, and buyers do not always pick the right ones. Keyword alerts are blunt: too broad and you drown, too narrow and you miss things.

Source typeTypical access
National notice servicesPublic search, often with an API or data feed
Regional and devolved portalsPublic listings, sometimes feeds
Buyer e-tendering systemsRegistration required for documents
Frameworks and DPSSeparate notices, often easy to miss

The same opportunity can appear on several portals with different titles, which adds duplicate noise on top.

What missed tenders cost

Lost opportunities you never knew about. Rushed bids when a notice is spotted late, with little time before clarification deadlines. Staff hours spent searching and reading irrelevant notices. And no view of the market, such as which buyers keep tendering for your kind of work.

Late discovery hurts quality as much as volume. A bid written in a panic, without time for site visits, clarification questions or partner quotes, is weaker than one planned from the day the notice appeared. So even the tenders you do find can be lost to timing rather than merit.

Pre-market engagement notices and prior information notices are the other gap. They signal work before it is tendered, and they are exactly the ones a busy bid team skips.

How we build one tender feed

  1. We list the portals relevant to your sectors and regions and check each for an API or open data feed. Several UK notice services publish data under open standards such as OCDS, which is the cleanest route.
  2. Where there is no feed, we collect public notice listings politely and within the portal's terms. We do not automate logging in to download documents unless the portal permits it.
  3. Notices are normalised into one format: buyer, title, description, value where given, CPV codes, deadlines, links.
  4. Duplicates across portals are merged into one opportunity.
  5. Relevance is scored in two stages: your rules on codes, regions and value, then an AI model such as OpenAI or Anthropic Claude that reads the description against your capabilities and gives a short reason.
  6. A daily digest lists new relevant notices, ranked, with deadlines, and approaching deadlines are highlighted. Notices can be pushed into your CRM or bid tracker.
  7. Your team marks each notice as bid, no bid or not relevant, and those decisions are used to tune the scoring.

One digest instead of a dozen searches

Each morning the bid team reads one list of opportunities that fit, with the reason each was picked and the key dates. Borderline notices are shown lower down rather than hidden. Over time you also build a history of buyers, awards and timings, which helps you see which frameworks and renewals to prepare for well ahead.

Bid managers can also see the pipeline ahead. Contracts awarded a few years ago that are coming up for renewal can be flagged well in advance, so the team is ready to engage in any pre-market consultation rather than meeting the opportunity for the first time on publication day.

Is this your bid team?

  • Someone checks several procurement portals by hand
  • Portal alerts are either flooded with noise or silent
  • You have discovered relevant tenders after the deadline
  • The same tender appears on several portals
  • You have no record of which buyers tender for your services

FAQ

Frequently asked questions

The questions readers ask us after this guide.

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Which portals can you cover?

Most public notice services and many regional portals. Official feeds and APIs are used first; others are reviewed case by case against their terms.

Can it download tender documents too?

Where documents are public, yes. Where a portal requires registration, we usually link to the notice and let your team download under their own login, unless the portal allows automated access.

How does it decide what is relevant?

Your rules first, then an AI reading the description. Every pick shows a reason, and your bid or no-bid decisions refine the scoring.

What affects the cost?

The number of portals, whether they offer feeds, and how detailed the relevance scoring needs to be.

Keep reading

More on Problems We Solve

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Missing tenders you should have seen?

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