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Companies House & HubSpot integration

Custom engineered for your business by SpotDev's accredited developers

Look up and enrich HubSpot company records against Companies House, so registered details and status are checked automatically instead of copied in by hand.

1–2 weeks typical turnaround
£ £3k typical investment
API key

The Revenue Operations Challenge

Sales and ops teams copy company numbers, registered addresses and status from Companies House into HubSpot by hand.

Stale or unverified company details make it harder to trust records used for compliance or credit checks.
There is no automatic flag when a company's registered status changes after the record was created.

For £10M+ B2B companies, this isn't just inefficiency—it's lost revenue, missed opportunities, and frustrated teams who can't deliver the growth your board expects.

Revenue Impact You'll Deliver

A HubSpot workflow looks up a company by name or number and pulls back verified Companies House data.

Registered address, incorporation date, SIC codes and status are written back onto the HubSpot company record.
The lookup can run on new company creation or on demand from a HubSpot workflow, keeping records current without manual checking.

Position yourself as the revenue leader who finally solved the data fragmentation problem that's been holding back growth.

How the Companies House & HubSpot integration works

One-way sync
Sync direction between Companies House and HubSpot
Real time sync
How often data updates flow
API key
Secure authentication method
Companies, company properties
Records kept in sync
Sales Hub
HubSpot hubs supported
1–2 weeks
Typical time to deploy

Typical setup

1
Register for Companies House API access
2
Build the lookup connector into HubSpot
3
Map returned fields to HubSpot company properties
4
Configure the workflow trigger for new or updated companies
5
Test against a sample of live company records

Integration Impact Analysis

With Integration

Streamlined operations
Automated workflows replace manual processes
Single source of truth
Consistent data across all revenue teams

Without Integration

Manual processes
Teams managing tools instead of revenue
Data silos
Critical insights trapped in silos

Companies House & HubSpot integration: FAQs

Is this a one-way lookup, or does it sync data both ways?
It is one-way. Verified data flows from Companies House into HubSpot; nothing is written back to the public register.
How current is the data we pull in?
Companies House exposes near real-time registry data, so a lookup reflects the current public record at the time it runs.
Can we re-check a company's status after the record already exists in HubSpot?
Yes, the lookup can be triggered again on demand from a HubSpot workflow, for example on a schedule or before a deal is marked won.

Why SpotDev?

HubSpot Diamond Partner

HubSpot Diamond Partner

Elite tier partnership with HubSpot, reserved for top-performing consultancies with proven expertise in complex integrations.

Custom Integration Accreditation

Custom Integration Accredited

Advanced HubSpot accreditation specifically for complex API integrations and custom development projects.

HubSpot Onboarding Accreditation

HubSpot Onboarding Accredited

Accredited onboarding specialists who ensure seamless implementation and user adoption for complex HubSpot deployments.