Biggest companies in Grantham 2026
- Companies
- 269
- Total revenue
- £1.48bn
- Total jobs
- 4,550
OPENFIELD AGRICULTURE LIMITED alone accounts for ~32% of the revenue reported here — a single group's national accounts booked to its registered office.
Biggest companies in Grantham by revenue 2026
Top filers by latest reported turnover
| # | Company | Revenue | Employees |
|---|---|---|---|
| 01 | OPENFIELD AGRICULTURE LIMITED Grain marketing and inputs co-operative | £479M | 211 |
| 02 | HARMOR LIMITED | £68M | 401 |
| 03 | SHARMANS AGRICULTURAL LIMITED | £63M | 120 |
| 04 | NEW EARTH SOLUTIONS (WEST) LIMITED | £61M | 369 |
| 05 | AUTOCRAFT DRIVETRAIN SOLUTIONS LIMITED | £48M | 260 |
| 06 | NORTHWOOD CONSUMA TISSUE LTD | £48M | 232 |
| 07 | VACULUG LIMITED | £29M | 172 |
| 08 | OLDRID & CO.,LIMITED | £28M | 368 |
| 09 | T BALFE CONSTRUCTION LIMITED | £28M | 62 |
| 10 | HENRY BELL HOLDINGS LIMITED group accounts | £27M | 70 |
| 11 | HARLAXTON HOLDINGS LIMITED group accounts | £26M | 81 |
| 12 | AUTOCRAFT MACHINING SOLUTIONS LTD | £25M | 135 |
Biggest employers in Grantham
Top filers by latest reported headcount
| # | Company | Employees |
|---|---|---|
| 01 | WOODLAND TRUST(THE) Woodland conservation charity | 568 |
| 02 | HARMOR LIMITED | 401 |
| 03 | TOTEMIC LIMITED | 396 |
| 04 | NEW EARTH SOLUTIONS (WEST) LIMITED | 369 |
| 05 | OLDRID & CO.,LIMITED | 368 |
| 06 | AUTOCRAFT DRIVETRAIN SOLUTIONS LIMITED | 260 |
| 07 | NORTHWOOD CONSUMA TISSUE LTD | 232 |
| 08 | OPENFIELD AGRICULTURE LIMITED Grain marketing and inputs co-operative | 211 |
| 09 | VACULUG LIMITED | 172 |
| 10 | KESTEVEN AND GRANTHAM GIRLS' SCHOOL ACADEMY TRUST | 156 |
| 11 | AUTOCRAFT MACHINING SOLUTIONS LTD | 135 |
| 12 | THE KING'S SCHOOL | 134 |
Most profitable companies in Grantham 2026
Top operating filers by latest pre-tax profit
| # | Company | Pre-tax profit | Employees |
|---|---|---|---|
| 01 | WOODLAND TRUST(THE) Woodland conservation charity | £17M | 568 |
| 02 | HARLAXTON HOLDINGS LIMITED group accounts | £4M | 81 |
| 03 | TOTEMIC LIMITED | £4M | 396 |
| 04 | HARLAXTON ENGINEERING SERVICES LIMITED | £2M | 81 |
| 05 | AUTOCRAFT DRIVETRAIN SOLUTIONS LIMITED | £2M | 260 |
| 06 | SHARMANS AGRICULTURAL LIMITED | £1M | 120 |
| 07 | OLDRID & CO.,LIMITED | £972,363 | 368 |
| 08 | HENRY BELL HOLDINGS LIMITED group accounts | £956,348 | 70 |
| 09 | WINFIELD ENGINEERING LIMITED registered office | £911,787 | 58 |
| 10 | GRANTHAM CAPITAL LIMITED | £677,893 | 172 |
| 11 | OPENFIELD AGRICULTURE LIMITED Grain marketing and inputs co-operative | £34,000 | 211 |
| 12 | AUTOCRAFT MACHINING SOLUTIONS LTD | £26,000 | 135 |
Best-paid boards in Grantham
Highest directors' remuneration disclosed
| # | Company | Directors' pay | Employees |
|---|---|---|---|
| 01 | HENRY BELL HOLDINGS LIMITED group accounts | £1M | 70 |
| 02 | OPENFIELD AGRICULTURE LIMITED Grain marketing and inputs co-operative | £1M | 211 |
| 03 | TOTEMIC LIMITED | £615,666 | 396 |
| 04 | AUTOCRAFT DRIVETRAIN SOLUTIONS LIMITED | £544,000 | 260 |
| 05 | JACK HARRIS (GRANTHAM) LTD. | £325,165 | 108 |
| 06 | SHARMANS AGRICULTURAL LIMITED | £280,250 | 120 |
| 07 | HARLAXTON HOLDINGS LIMITED group accounts | £275,237 | 81 |
| 08 | OLDRID & CO.,LIMITED | £223,368 | 368 |
| 09 | NEW EARTH SOLUTIONS (WEST) LIMITED | £223,033 | 369 |
| 10 | THE KING'S SCHOOL | £195,000 | 134 |
| 11 | T BALFE CONSTRUCTION LIMITED | £166,758 | 62 |
| 12 | WINFIELD ENGINEERING LIMITED registered office | £106,031 | 58 |
Directors' remuneration as disclosed in filed accounts. Group filings may report key-management-personnel compensation, which is broader than the board; LLP members' profit share is excluded. Treat as "highest disclosed", not a like-for-like board ranking.
Companies ranked from their latest filed accounts at registered offices in Grantham. Registered office is where a company files, which is not always where it trades — see the badges. Implausible outliers are excluded. Snapshot from Companies House.