UK-visible control · private-equity firm

Graphite Capital

UK companies whose Companies House control chain resolves to Graphite Capital, via 28 matched control vehicles. Two views: every company where the firm is a significant-control PSC, and the narrower set it majority-controls.

Graphite Capital is a London-based private equity firm focused on mid-market leveraged buyouts, primarily in the UK. It was founded in 1981, became independent in 2001, and has managed funds since then; public sources describe it as managing around £1.2 billion to £1.4 billion of funds under management.

External profile · [1] [2] [3] [4]

Majority control

≥50% shares/votes or board control

£142m

turnover · full accounts of controlled companies

Companies: 79
Employees: 5,080
PBT: £-23m

All disclosed control

incl. minority (≥25%) PSC stakes

£306m

turnover · 164 companies

Employees: 8,146
With accounts: 19 (12%)

Control structure

Majority control · top platforms by turnover · 79 companies controlled in total

Graphite Capital
- 75–100% CHRISTOPHER TOPCO LIMITED £69m · 1,415 staff
  - 75–100% CHRISTOPHER MIDCO 1 LIMITED
- 50–75% COLUMBUS TOPCO LIMITED £42m · 3,278 staff
  - 75–100% COLUMBUS MIDCO LIMITED
- 75–100% WAVE TOPCO LIMITED £31m · 387 staff
  - 75–100% WAVE MIDCO 1 LIMITED
- 75–100% B&P BUYCO LIMITED —
  - +2 more controlled

Platforms are the firm's accounts-filing holdings; figures are their (consolidated) turnover. Subsidiaries beneath them are already inside that total — shown for structure, not added again.

Largest UK holdings (2026)

Majority control · by turnover · 15 have filed accounts

Company	PSC control	Turnover	PBT	Emp.
CHRISTOPHER TOPCO LIMITED controlled directly · every link ≥75%	75–100%	£69m	£-14m	1,415
COLUMBUS TOPCO LIMITED controlled directly · every link ≥50%	50–75%	£42m	£-1m	3,278
WAVE TOPCO LIMITED controlled directly · every link ≥75%	75–100%	£31m	£-5m	387
B&P BUYCO LIMITED controlled directly · every link ≥75%	75–100%	—	£-2m	—

How this is built — and its limits

Control, not ownership. PSC filings disclose significant control (≥25% shares/votes, board rights, significant influence) — not economic ownership. We never assert a cap table.
"PSC control" is a band, not an exact stake. Companies House discloses control only in ranges (25–50%, 50–75%, 75–100%), and we show the stronger of the share or voting band on the holding's nearest disclosed edge — the firm's own stake for directly-held companies, the immediate intermediate's for those held through a chain. A band below 50% (or a blank —) here means control rests on board-appointment rights or significant influence rather than a majority shareholding — common in PE structures.
Every holding is chain-verified. The line under each company ("controlled via N hops · every link ≥X%") is the shortest PSC control chain we found from Graphite Capital's vehicles down to it — each hop a real Companies House disclosure. Where a company is also controlled by another tracked firm, that's flagged inline.
Full accounts, not apportioned. A controlled company's figures are counted in full, not scaled by stake. A jointly-controlled asset counts fully under each controller.
No double-counting. Where a consolidated parent and its subsidiaries both file, only the topmost is counted.
Coverage is a floor. Only 15 of 79 majority-controlled companies file detailed accounts in our enriched set, so totals understate the true portfolio.
UK-visible only. Chains that exit to Jersey, Guernsey or other registries terminate there — we can't follow beyond the UK.