# Orbital Tech Topco Limited

## Details

- **Company number:** [17405436](https://find-and-update.company-information.service.gov.uk/company/17405436)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 18 Aug 2026
- **Registered office:** 167-169 GREAT PORTLAND STREET, 5TH FLOOR, LONDON, W1W 5PF
- **Nature of business:** [62012](/sic/62012) Business and domestic software development
- **Corporate group:** [Bigger Enterprises Limited](/group/101254) (55 companies)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| PITT, Martin Charles | director | 18 Aug 2026 |  |
| HOWARD, Rosa Kathleen | director | 18 Aug 2026 |  |
| GRAY, Sebastian Christopher | director | 18 Aug 2026 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Martin Charles Pitt | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent, right-to-appoint-and-remove-directors | 18 Aug 2026 |  |
| Big Nominee Co Limited | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 18 Aug 2026 |  |




## Owned by

Orbital Tech Topco Limited → [Big Nominee Co Limited](/company/16458538) → [Bigger Enterprises Limited](/company/13018541)



## Controls

- [Orbital Tech Bidco Limited](/company/17302725) (17302725)



## Directors' other companies

- [GRAY, Sebastian Christopher](/person/6662623) - llp-designated-member at [Arconia Newman LLP](/company/OC460670)
- [GRAY, Sebastian Christopher](/person/6662623) - director at [Halide Film Limited](/company/17464541)
- [GRAY, Sebastian Christopher](/person/6662623) - director at [Orbital Tech Bidco Limited](/company/17302725)
- [GRAY, Sebastian Christopher](/person/6662623) - director at [Arconia Properties Limited](/company/14647889)
- [GRAY, Sebastian Christopher](/person/6662623) - director at [Orbital Technology Limited](/company/17453684)
- [GRAY, Sebastian Christopher](/person/6662623) - director at [Tomorrow Group Projects Limited](/company/17463357)
- [GRAY, Sebastian Christopher](/person/6662623) - director at [Orbital Api Technology Ltd](/company/14206933)
- [GRAY, Sebastian Christopher](/person/6662623) - llp-designated-member at [Arconia Partners LLP](/company/OC460201)
- [GRAY, Sebastian Christopher](/person/6662623) - director at [Big Time Holdings Limited](/company/16141789)
- [HOWARD, Rosa Kathleen](/person/5362026) - director at [Big Saffron Holding Limited](/company/17291919)



## Registered address

13,800 companies are registered at this address - likely a registration agent.