Free preview. Sign up free to see investors, shareholders, financials, and full round details.

STACK TOPCO LIMITED

ACTIVE
Company number
15150381
Incorporated
2023-09-20
Last updated
12 Sept 2026
Registered office
PATRICK HOUSE GOSFORTH PARK AVENUE, GOSFORTH BUSINESS PARK, NEWCASTLE UPON TYNE, NE12 8EG, UNITED KINGDOM
SIC
64209

No share issues or funding rounds.

Shareholders (as of 2025-09-19)

Sign up to see all →
ShareholderShare classSharesHolding
KPC III GP LLP IN ITS CAPACITY AS GENERAL PARTNER OF KPC III LPCORPA1 ORDINARY9,000,00050.0%

4 more shareholders on file , sign up free to see.

Financial Data

Sign up to view →

Period ending 2025-04-30

Total Assets
Net Assets
Turnover
Profit/Loss
Cash at Bank
Total Equity
Employees

Fundraising by Year

Sign up to view →

Active Officers (3)

Hugo Robinson
directorsince 2023-12-29
James Tillman
directorsince 2023-09-20
Neill Winch
directorsince 2023-12-29

PSCs (2)

Mr Neill Aidan Winch
Individual person with significant control · Notified: 2023-12-29
  • Ownership of shares 25 to 50 percent
  • Voting rights 25 to 50 percent
Kpc Iii Gp LlpCORP
Corporate entity person with significant control · Notified: 2023-09-20
  • Ownership of shares 25 to 50 percent
  • Voting rights 25 to 50 percent
  • Right to appoint and remove directors

Capital Raised per Employee (Last 6 Months)

Show

Capital raised per employee divides the equity STACK TOPCO LIMITED raised in the last six months by the headcount in its most recent filed accounts. It is a rough read on how capital-intensive the business is: a high figure means the company is raising a lot relative to the number of people it employs, which is typical of hardware, biotech and other research-heavy businesses. Headcount comes from annual accounts and so lags the funding date, often by a year or more.

—
£0 raised in last 6 months • 3 employees (FY ending 2025-04-30)

Resigned Officers(1)

Show

These are the directors and secretaries who have left STACK TOPCO LIMITED. A resignation is filed with Companies House on form TM01 and the date below is the date the officer's appointment ended, not the date it was filed. Departures matter for reading a company's history: a founder leaving shortly after a funding round, or several directors resigning at once, is often the visible trace of a change of control or a restructure.

Martin Winch resigned 2026-04-30