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Kompany alternative UK — free UK company checker

Short answer: Kompany is Moody's cross-border KYC data platform — best-in-class for real-time filings from ~200 registers, but enterprise-only. For UK-only KYC use Companies House Service (free), DueDil / FullCircl or Creditsafe Compliance (both cheaper on UK-heavy volume). For global peers, Bureau van Dijk / Orbis and Refinitiv. This page ranks them by jurisdictional mix (last updated 1970-01-01).

CBy Chris at Sell LtdLast updated
What the free path covers
  • Every UK filing at Companies House (statutory)
  • Non-UK filings from most national business registers (portal per country)
  • The Gazette for UK insolvency notices
  • OFSI / UK sanctions list free downloads
  • OpenCorporates public data subset (partial free tier)
What the free path can't replace
  • Real-time court-certified originals across 30+ jurisdictions
  • UBO / beneficial ownership resolution across borders
  • API-first delivery for compliance systems
  • Regulator-accepted audit trails
  • Moody's-integrated credit + firmographic layer
TL;DR
Kompany's moat is real-time original filings across ~200 jurisdictions. Nothing free replaces that for regulated cross-border KYC. But most UK teams that consider Kompany are UK-heavy and over-served: Companies House is free, DueDil/FullCircl covers UK/IE workflow, and Creditsafe Compliance combines credit and KYC for less.

Every honest Kompany alternative

Ranked by what most people actually need — not by affiliate payout.

1
Companies House Service
Free
Replaces Kompany for: Underlying UK statutory data.
Free UK filings — Kompany's UK slice, at zero cost
2
DueDil / FullCircl
£8k–£50k+ / yr
Replaces Kompany for: Kompany for UK/IE onboarding workflow.
UK/IE-heavy KYC without the global overhead
3
Creditsafe Compliance
Enterprise
Replaces Kompany for: Kompany for credit + KYC combined.
One vendor for score plus screening
4
Bureau van Dijk / Orbis
Enterprise
Replaces Kompany for: Kompany for firmographics + analytics.
Same-house Moody's product, different job
5
OpenCorporates
Free / API tiers
Replaces Kompany for: Kompany for research (not certified KYC).
~140 jurisdictions of extracted public data
6
Refinitiv (LSEG)
Enterprise
Replaces Kompany for: Kompany for sanctions/PEP + KYC.
Screening-heavy KYC at global scale

Which alternative fits your use case?

UK-only KYC, mid volume
DueDil / FullCircl or Creditsafe Compliance
UK-only KYC, low volume
Companies House Service + a screening tool
Cross-border KYC, 10+ jurisdictions
Keep Kompany or bundle with Orbis
Research / journalism across jurisdictions
OpenCorporates (paid API)
Credit + KYC on the same platform
Creditsafe Compliance
Buyer researching UK acquisition targets
Sell Ltd free checker + Companies House
Chris's take

Kompany is a global tool. Only pay for it if your KYC is global.

If your onboarding routinely crosses 10+ jurisdictions and needs court-certified originals, Kompany earns its price and Moody's backing makes it durable. If your KYC is UK-heavy with occasional cross-border, DueDil/FullCircl or Creditsafe Compliance cost less and cover the ground. UK-only? Companies House is free and does the job for the underlying data.

Kompany alternatives — FAQs

What's the best Kompany alternative for UK-only KYC?

DueDil (FullCircl) or Creditsafe Compliance. Both cover UK & Irish onboarding with proper workflow, screening and audit trails at contract sizes similar to or smaller than Kompany. Companies House Service is the free source of the underlying UK filings — use it if your KYC bar allows self-produced extracts.

What replaces Kompany for cross-border KYC?

Bureau van Dijk / Moody's Orbis (same house, different product — firmographics and analytics), Refinitiv (LSEG) Data & Analytics for sanctions/PEP combined with KYC, and Dun & Bradstreet Compliance. All three are enterprise-only and priced similarly to Kompany's mid tier.

Is there a free Kompany alternative?

For UK filings, Companies House Service is free and covers the same statutory record. For non-UK jurisdictions, each national business register has its own portal — most publish filings free or at a small per-document fee. The catch is workflow: doing 30 jurisdictions manually costs more in staff time than Kompany's subscription.

Does Kompany still have a self-serve tier?

No. Since the Moody's acquisition in 2022, all access is sold via enterprise sales with volume commitments. Individual document pulls sit around £30–£90 per certified filing under contract; no consumer-facing 'buy one report' path exists on kompany.com today.

Can I mix free and paid tools instead of Kompany?

Yes for lower-volume UK-heavy workflows. Combine Companies House Service (free UK), OpenCorporates (paid API, cheaper multi-jurisdiction coverage), The Gazette (free insolvency notices) and a compliance tool like ComplyAdvantage for screening. You lose Kompany's certified documents and audit trail — check whether your regulator accepts the mix before switching.

How does OpenCorporates compare to Kompany?

OpenCorporates aggregates public company data from ~140 jurisdictions with an API and cheaper pricing than Kompany, but its documents are not court-certified originals — it's a database of extracted data, not a live register-pull service. Right tool for research and journalism, not always for regulated KYC.

Does Kompany provide credit scores?

Kompany itself is a KYC data source, not a credit bureau. Since the Moody's acquisition, credit-adjacent data is available via Moody's broader analytics — but if a credit score is your primary need, Creditsafe or Moody's ratings themselves are the right entry point.

Is Sell Ltd a Kompany alternative?

No — Sell Ltd is a UK-focused acquisition and company-research tool. We don't provide certified cross-border KYC documents. Use us for buyer-side research and Companies House lookups; use Kompany, DueDil or Creditsafe for regulated onboarding at scale.

What about specialist regional KYC tools?

For DACH-region KYC, a local specialist like Bisnode (Dun & Bradstreet Nordic) or Creditreform might beat Kompany on that specific market. For Asia, Refinitiv's regional data feeds often lead. Enterprise KYC teams frequently combine a global tool like Kompany with regional specialists rather than treating it as a single-vendor decision.

How much cheaper is doing KYC manually?

For low volumes (10–20 checks a year across 3–4 jurisdictions), manual pulls from national registers can be 60–80% cheaper than a Kompany contract. For higher volumes (100+ checks a year across 10+ jurisdictions), a Kompany-style tool is almost always cheaper once staff time and error rates are priced in. Do the maths on your specific volume before switching.

What's Chris's honest recommendation?

Genuinely global KYC volume: keep Kompany or negotiate an Orbis-plus-RegHub bundle via Moody's. UK-heavy KYC: DueDil/FullCircl or Creditsafe Compliance. UK-only or low volume: Companies House + a screening tool. Buyer-side research on UK targets: Sell Ltd checker, free. Match the tool to the actual jurisdictional mix.