Technology
32,180 websites in the live index use Companies House as of October 2026. Download the full list of Companies House websites with website, company, country and language.
SourceAs of October 27, 2026, TechLeads detects Companies House on 32,180 websites.
Sample results for Companies House. Description is shown under each title.
| Rank | Website | Title · Description | Company | Country | Language |
|---|---|---|---|---|---|
| #2,965 | econsultancy.com | Econsultancy - learning for growthDigital skills training made for your business: interactive, effective and informed by experts. | Econsultancy | - | - |
| #5,133 | buzzsumo.com | BuzzSumo | Media Mentions In Minutes. Content Ideas For Days.Get the inside scoop on your industry with BuzzSumo. From tracking mentions, to finding creative content ideas, we | - | - | - |
| #6,220 | gocardless.com | GoCardlessYou don't need an account and it's quick to set up | - | - | - |
| #6,401 | opendatacommons.org | Home — Open Data Commons: legal tools for open dataLegal tools for Open Data | - | - | - |
| #7,502 | cookie-script.com | CookieScript: GDPR | CCPA | ePR cookie compliance solutionCookie-Script is an easy-to-use solution to comply with all cookie regulations. Scan your website cookies and let visitors control their privacy. | CookieScript | - | - |
| #8,409 | positivepsychology.com | PositivePsychology.com - Helping You Help Others | - | - | - |
| #10,682 | octopus.energy | Octopus Energy: The UK's most awarded energy supplierOctopus customers pay less: Cheaper than price-cap prices, rewards for using less when the grid is stressed, and smart tariff savings for your home, car or battery | - | - | - |
| #10,758 | nominet.uk | Home - NominetNominet are the guardians of your domain. Running the .UK Domain Registry, improving lives through technology. | Nominet | - | - |
| #10,765 | bolt.eu | FootBolt: Good things come to those who walkLeave your car at home this football season, get your steps in, and win prizes! For yourself and the town of Nailsworth. | - | - | - |
| #10,852 | wearesocial.com | Creative Agency - We Are Social IndonesiaWe are a global socially-led creative agency with unrivalled social media expertise. We deliver global and local perspectives to our clients in a time when social media is shaping culture. | - | - | - |
| #11,133 | plaid.com | Blog | PlaidPlaid.com blog | Plaid | - | en |
| #11,868 | 80000hours.org | 80,000 Hours: How to make a difference with your careerYou have 80,000 hours in your career. How can you best use them to help solve the world’s most pressing problems? | 80,000 Hours | - | - |
| #12,134 | isni.org | ISNI | Home PageISNI is the ISO certified global standard number for identifying the millions of contributors to creative works and those active in their distribution. | - | - | - |
| #14,436 | topra.org | TOPRA - The Organisation for Professionals in Regulatory AffairsTOPRA is the professional membership organisation for individuals working in healthcare regulatory affairs worldwide. | - | - | - |
| #14,874 | okfn.org | Open Knowledge Foundation – For a fair, sustainable and open futureThe Open Knowledge Foundation is a global not-for-profit organisation campaigning for a fair, sustainable and open future. | - | - | - |
| #22,620 | theriverstrust.org | Together, for Rivers | The Rivers TrustThe Rivers Trust are conservation experts with a wealth of data and expertise at our fingertips. We work with our member Trusts to make our shared… | - | - | - |
| #23,985 | plotly.com | Data Apps for Production | PlotlyDiscover data applications for production with Plotly. Put data and AI into action with scalable, interactive data apps for your organization. | Plotly | - | en |
| #26,235 | cbonds.com | Cbonds.com - Financial Market DataHigh performance platform for global bond market screening. Intuitive rapid interface for professionals and private investors. | Cbonds | - | - |
| #28,124 | convertcase.net | Convert Case | Convert upper case to lower case, lower case to upper case and more!Easily convert text between different letter cases: lower case, UPPER CASE, Sentence case, Capitalized Case, aLtErNaTiNg cAsE and more online. | Convert Case | - | - |
| #28,916 | roalddahl.com | Home | Roald DahlSee the unforgettable story come to life this winter... | Roald Dahl | - | en |
| #40,174 | institute.global | Future of Britain | Tony Blair Institute for Global Change (TBI)Britain needs a new plan. The Future of Britain demands a new era of invention and innovation. | Tony Blair Institute | - | - |
| #43,277 | reface.ai | Restyle – Photo to Cartoon App. Easily Transform Pics & VideosUnboring by Reface is a website to face swap online, animate photos and generate videos with AI-powered tools. Try it now and create stunning content! | - | - | - |
| #47,187 | alzheimer.ca | Nova Scotia - IG Wealth Management Walk for Alzheimer'sEach donation towards the Walk for Alzheimer | - | - | - |
| #24 | isun.one | iSunOne: Pay the World with iSunOne USDC USDT CardiSunOne powers the USDC, USDT network with unique global visa card. Pay the world with numerous options: blockchain network, Visa network, or SWIFT network. Send and receive global payments anywhere with iSunOne App, integrating wallet, and Visa card. | iSunOne USDC USDT Global Payment Network | - | eng |
| #25 | facethefuture.shop | Buy Skincare Products & Cosmeceuticals Online | Face the FutureFace the Future stock genuine cosmeceuticals & skin care products online! Face the Future skin care supply SkinCeuticals, Jan Marini, Heliocare, Medik8, Environ and much more with FREE UK Delivery! | Face the Future | - | eng |
Complete Companies House website dataset in CSV. One-time purchase.
Companies House dataset · CSV
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Access all 32,180 Companies House websites with complete contact information in your dashboard.
Technologies most frequently detected on the same websites as Companies House. Counts are websites in the live index.
Sites where we first detected Companies House, by week (UTC, weeks start Monday). These are newly detected sites, and the counts follow our discovery coverage.
9,623
sites newly detected in the last 12 weeks
This website appears to have a company number registered at Companies House in the UK.
Our comprehensive database contains 32,180 websites using Companies House, making it the most complete Companies House sites list available. This Companies House customer websites directory helps businesses detect websites using Companies House and identify potential leads.
Websites using Companies House commonly also use Modernizr, A8.net, jQuery, WordPress, Zendesk — reflecting typical Companies House technology stacks.
Our Companies House technology detection system scans millions of websites to identify those powered by Companies House. This list of sites with Companies House includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Companies House or exploring Companies House adoption trends, our database provides comprehensive insights.
Each entry in our Companies House sites list includes valuable data points: domain name, global ranking, company information, contact details, social media links. This makes it easy to detect websites using Companies House and reach out to potential customers or partners.
Get instant access to the full list of sites with Companies House in CSV format. Our dataset includes all 32,180 Companies House customer websites with complete contact information, perfect for lead generation, market research, and competitive analysis. The data is regularly updated to ensure accuracy and includes the latest Companies House powered websites.
TechLeads scans public websites and identifies Companies House from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 27, 2026. Counts only include websites we have scanned, so they can differ from other providers.
The TechLeads live index currently lists 32,180 websites using Companies House. Open the sample table on this page or download the lead list.
Companies House is not in the HTTP Archive history extract (about 4,000 names). The live TechLeads catalog still tracks it among 12,000+ technologies.
See related technologies and co-occurrence on this page. Historical competitor charts appear when HTTP Archive covers Companies House.
Companies and websites using Companies House in the TechLeads index include econsultancy.com, buzzsumo.com, gocardless.com, opendatacommons.org, cookie-script.com. The full list of 32,180 websites, with company name, country and language, is available as a CSV export.
TechLeads scans public websites and matches Companies House by signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily.
Yes. A one-time Companies House dataset is $29 as a CSV. The Growth plan ($79/mo) covers 10 technologies with recurring exports, alerts and API access.
