Property developers
429 companies
SIC 6552
Companies in Chelmsford
Behind every street in Chelmsford sits a business. 9,477 of them, to be exact, all registered in the United Kingdom business register. The biggest single industry is property developers with 429 companies, roughly 5% of everything that does business in the city.
9,477 businesses indexed
Essex County CouncilEssex County Council
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Essex County Council | Unitedkingdom | Chelmsford | County Hall | Essex | CM1 1QH | essex.***** | 1889 | $1,166,025,510 | 39,184 | Government body | 713 | N/A |
| 2 | Jpmorgan Asset Management International LIMITED | Unitedkingdom | Chelmsford | Client Administration Centre | Essex | CM99 2EL | jpmorganassetmanagement.***** | 2001 | $436,580,353 | 1,491 | Corporation | 6694 | 04194548 |
| 3 | Santio LIMITED | Unitedkingdom | Chelmsford | Beckwith Barn | Essex | CM1 3WT | N/A | 2018 | $416,280,526 | 6,429 | Corporation | N/A | 11294345 |
| 4 | Adm Milling LIMITED | Unitedkingdom | Chelmsford | Hyatt Place | Essex | CM1 1SW | 4flour.***** | 1989 | $390,545,475 | 427 | Corporation | 1363 | 02445197 |
| 5 | Teledyne UK LIMITED | Unitedkingdom | Chelmsford | 106 Waterhouse Lane | Essex | CM1 2QU | teledyne-e2v.***** | 1947 | $344,681,468 | 1,410 | Corporation | 366 | 00432014 |
| 6 | Saxton Group LIMITED | Unitedkingdom | Chelmsford | Widford Industrial Areawestway | Essex | CM1 3BH | saxtons.***** | 2009 | $249,641,041 | 158 | Corporation | 2 | 06929040 |
| 7 | Saxton 4x4 LIMITED | Unitedkingdom | Chelmsford | Westway | Essex | CM1 3BH | saxtons.***** | 1970 | $249,641,041 | 158 | Corporation | 2 | 04873983 |
| 8 | Anglia Ruskin University | Unitedkingdom | Chelmsford | Bishop Hall Lane | Essex | CM1 1SQ | aru.***** | 1858 | $240,532,763 | 1,672 | 11 | 920360 | |
| 9 | Gdsk LIMITED | Unitedkingdom | Chelmsford | Beckwith Barn | Essex | CM1 3WT | N/A | 2014 | $240,472,256 | 761 | Corporation | 5 | 08966428 |
| 10 | Woodland Global LTD | Unitedkingdom | Chelmsford | Emea Chelmsford Hyatt Place 50-60 | Essex | CM1 1SW | woodlandgroup.***** | 1988 | $137,434,716 | 353 | Corporation | 34 | 02278005 |
| 11 | Crawfords Group Holdings LTD | Unitedkingdom | Chelmsford | 16 Fox Burrows Lane | Essex | CM1 3SS | isuzu.***** | 2022 | $113,682,353 | 137 | Corporation | 2 | 14099623 |
| 12 | The Chelmsford Learning Partnership | Unitedkingdom | Chelmsford | Unit 78 | Essex | CM1 2QE | clptrust.***** | 2012 | $110,971,461 | 95 | Corporation | 12 | 07907388 |
| 13 | International Financial Data Services | Unitedkingdom | Chelmsford | Paragon House | Essex | CM1 1WB | dstsystems.***** | 2016 | $105,412,317 | 1,500 | N/A | N/A | |
| 14 | R.W. Crawford Agricultural Machinery LIMITED | Unitedkingdom | Chelmsford | 16 Fox Burrows Lane | Essex | CM1 3SS | crawfordsgroup.***** | 1983 | $101,781,232 | 116 | Corporation | 2 | 01766945 |
| 15 | Dot100 LIMITED | Unitedkingdom | Chelmsford | Beckwith Barn | Essex | CM1 3WT | N/A | 2014 | $97,681,673 | 5,134 | Corporation | N/A | 09019612 |
| 16 | Benefit Cosmetics LIMITED | Unitedkingdom | Chelmsford | Marconi Building | Essex | CM1 1PH | benefitcosmetics.***** | 2000 | $79,758,511 | 459 | Corporation | 5055 | 03922046 |
| 17 | W.& H.marriage & Sons LIMITED | Unitedkingdom | Chelmsford | Chelmer Mills | Essex | CM1 1PN | marriages.***** | 1824 | $76,965,704 | 162 | Corporation | 6 | 00690479 |
| 18 | Sunrise Topco LIMITED | Unitedkingdom | Chelmsford | Finitor House | Essex | CM1 3AE | N/A | 2023 | $63,167,731 | 430 | Corporation | 7 | 15154074 |
| 19 | Essex Cares LIMITED | Unitedkingdom | Chelmsford | Seax House | Essex | CM1 1QH | essexcares.***** | 2009 | $55,203,963 | 1,235 | Corporation | 713 | 06723149 |
| 20 | Horizon Parking LIMITED | Unitedkingdom | Chelmsford | 2 Hanbury Road | Essex | CM1 3AE | horizonparking.***** | 2011 | $51,270,888 | 267 | Corporation | 7 | 07748407 |
| 21 | The Select Recruitment Group LTD | Unitedkingdom | Chelmsford | Swift House | Essex | CM1 1GU | kbbrecruitment.***** | 2016 | $50,574,470 | 60 | Corporation | 6 | 09966603 |
| 22 | Spencer West Global LIMITED | Unitedkingdom | Chelmsford | Swift House Ground Floor | Essex | CM1 1GU | N/A | 2020 | $46,652,322 | 28 | Corporation | N/A | 13074274 |
| 23 | Writtle University College | Unitedkingdom | Chelmsford | Lordship Road | Essex | CM1 3RR | aru.***** | 2013 | $45,031,446 | 347 | N/A | N/A | |
| 24 | North Essex Mental Health Partnership Nhs Trust | Unitedkingdom | Chelmsford | Edward House | Essex | CM1 7LF | nepft.***** | 2011 | $42,626,764 | 2,000 | N/A | N/A | |
| 25 | Raynor Foods LIMITED | Unitedkingdom | Chelmsford | Unit 4 | Essex | CM1 3TH | raynorfoods.***** | 1988 | $41,697,205 | 363 | Corporation | 3 | 03713964 |
Showing 25 of 9,477 companies
Request Free SampleLargest companies in Chelmsford
Which company is the largest in Chelmsford depends on how you measure. You can look at valuation, at revenue or at how many people work there. Valuations are private for most companies, so here we stick to revenue and headcount.
By revenue, Jpmorgan Asset Management International LIMITED comes first in Chelmsford. It is part of a group with $436.6 million in yearly revenue. By headcount, Santio LIMITED comes first with 6,429 employees. We only looked at the 6,176 corporations in Chelmsford for this; sole traders, foundations and other legal forms are left out.
The two tables below show how all 9,477 companies in Chelmsford are spread across revenue and headcount bands.
Yearly revenue
43.2%of companies have less than $100,000 in yearly revenue
| Revenue (USD) | Count | Share |
|---|---|---|
| up to $100,000 | 4,091 | 43.2% |
| $100,000 to $500,000 | 2,681 | 28.3% |
| $500,000 to $1M | 375 | 4.0% |
| $1M to $5M | 369 | 3.9% |
| $5M to $10M | 49 | 0.5% |
| $10M to $50M | 66 | 0.7% |
| $50M to $100M | 7 | 0.1% |
| $100M to $500M | 13 | 0.1% |
| $1B or more | 1 | <0.1% |
| Unknown | 1,825 | 19.3% |
Headcount
70.3%of companies have 1 to 4 employees
| Employees | Count | Share |
|---|---|---|
| 1-4 | 6,661 | 70.3% |
| 5-9 | 569 | 6.0% |
| 10-19 | 291 | 3.1% |
| 20-49 | 179 | 1.9% |
| 50-99 | 55 | 0.6% |
| 100-199 | 38 | 0.4% |
| 200-499 | 19 | 0.2% |
| 500-999 | 4 | <0.1% |
| 1,000-4,999 | 4 | <0.1% |
| 5,000-9,999 | 2 | <0.1% |
| 10,000+ | 1 | <0.1% |
| Unknown | 1,654 | 17.5% |
Source: business register and CompanyData. "Unknown" means no published figure.
Largest industries in Chelmsford
The biggest industry groups in Chelmsford by registered company count, with the top five companies by revenue in each.
General business services
402 companies
SIC 7389
IT services
347 companies
SIC 7379
Property lessors
331 companies
SIC 6519
Restaurants and eating places
305 companies
SIC 5812
Management consulting
283 companies
SIC 8742
Real estate agents and managers
223 companies
SIC 6531
Schools and educational services
203 companies
SIC 8299
All industries in Chelmsford
Together, property developers, general business services and IT services make up the top three industries in Chelmsford, accounting for 12% of the city's commercial activity. The oldest company we can find in Chelmsford is W.& H.marriage & Sons LIMITED, founded in 1824, with H P Marriage & Sons not far behind. They are still here, along with 9,475 other businesses in Chelmsford.
Chelmsford is where Marconi built the world's first wireless factory, and that electronics heritage lives on alongside commuter-belt services trading on the fast line into London. All of them are in our data. Look up a company in the table at the top of this page, get the full list delivered as an Excel file, or pull the records straight into your own systems through our API.
- Nonclassifiable Establishments1,401
- Land Subdividers and Developers, Except Cemeteries429
- Business Services, Not Elsewhere Classified402
- Computer Related Services, Not Elsewhere Classified347
- Lessors of Real Property, Not Elsewhere Classified331
- Eating Places305
- Management Consulting Services283
- Real Estate Agents and Managers223
- Schools and Educational Services, Not Elsewhere Classified203
- Miscellaneous Personal Services, Not Elsewhere Classified180
- Other industries5,373
How you receive Chelmsford business data
Choose how you want to receive the data. Every company comes with 50+ fields, from address and industry to revenue and contact details, sourced from official United Kingdom business registers.
Excel / CSV download
Custom-built Chelmsford directory in Excel or CSV. Filter by industry, employee size, or revenue. Delivered within 24 hours.
API access
Stream Chelmsford company data directly into your CRM, marketing stack, or analytics pipeline. JSON, REST, 50+ fields per record.
Discover the APILive search tool
Search Chelmsford companies in our online tool with filters for industry, size, revenue and SIC code. Export your selection.
Open the search toolFrequently Asked Questions
Common questions about searching, filtering, and ordering Chelmsford company data.
Our Chelmsford business directory currently lists every registered legal entity with a Chelmsford address in the official United Kingdom business register. The exact count is shown live at the top of this page.
Chelmsford records are sourced directly from the official United Kingdom business register and enriched with 50+ data points: revenue, employees, industry codes, contact details, and ownership.
Core registry fields are refreshed weekly. Enriched fields (revenue, employees, contact) are refreshed monthly so your Chelmsford list never goes stale.
Yes. Every Chelmsford record is tagged with SIC industry codes. You can request your directory filtered by one or several SIC codes, employee size bands, or revenue thresholds.
Excel (.xlsx), CSV, and JSON. For API customers, data is streamed as paginated JSON. Custom formats (Parquet, SQL dump) are available on request.
Yes. We only deliver legal-entity data and publicly listed business contact details. We do not include personal data of natural persons unless required by the company register itself (e.g. sole traders).
Yes. Request a free 100-record sample of Chelmsford data and we will email it within one business day.
Yes. The full Chelmsford dataset is available through our REST API with the same filters as our directory builder. See our API page for pricing tiers.
Standard Excel and CSV directories are delivered within 24 hours. API access is provisioned within one business day. Rush delivery (same-day) is available on request.
Snapshot data going back 3 years is available for most fields, and 7+ years for core registry fields. Useful for trend analysis and churn studies - ask for a custom quote.
Need a custom Chelmsford directory?
Tell us which industry, region or company size you need. We'll send a tailored export within 24 hours.