The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.
Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.
Parent entities and officers
Active
6
- 1
Gephart, Brian Lee
Born in October 1978Individual (1 offspring)Officer
2024-09-20 ~ nowOF - Director → CIF 0 - 2
Nix, Meaghan
Born in March 1972Individual (1 offspring)Officer 2015-10-12 ~ nowOF - Director → CIF 0 - 3
Pechacek, Natalie Hera
Born in September 1964Individual (3 offsprings)Officer 2013-05-14 ~ nowOF - Director → CIF 0 - 4
Tawil, Elie Joseph
Born in December 1987Individual (1 offspring)Officer 2024-09-20 ~ nowOF - Director → CIF 0 - 5
6080, Center Drive, Suite 400, Los Angeles, California, United StatesCorporate (2 offsprings)Person with significant control 2016-04-06 ~ nowPE - Ownership of shares – 75% or more → CIF 0PE - Right to appoint or remove directors → CIF 0PE - Ownership of voting rights - 75% or more → CIF 0 - 6LAW 2357 LIMITED - 2002-08-165, New Street Square, LondonActive Corporate (6 parents, 1043 offsprings)Equity (Company account)2 GBP2024-04-30Officer 2009-06-02 ~ nowOF - Secretary → CIF 0
Ceased
9
- 1
Roah, Craig
Coo The Rubicon Project Inc born in January 1972IndividualOfficer 2009-06-03 ~ 2012-10-19OF - Director → CIF 0 - 2
Szeliski, Victoria Von
Attorney born in February 1963IndividualOfficer 2012-09-21 ~ 2013-05-08OF - Director → CIF 0 - 3
Copple, Brian
Attorney born in September 1960IndividualOfficer 2015-04-07 ~ 2018-06-28OF - Director → CIF 0 - 4
Welch, Seizo
Chartered Accountant born in October 1969IndividualOfficer 2012-11-01 ~ 2013-05-08OF - Director → CIF 0 - 5
Burke, Paul Simon
Solicitor born in January 1969Individual (4 offsprings)Officer 2009-06-02 ~ 2009-06-03OF - Director → CIF 0 - 6
Day, David Lavelle
Chief Financial Officer born in June 1961Individual (2 offsprings)Officer 2013-05-08 ~ 2024-09-20OF - Director → CIF 0 - 7
Saltz, Aaron Joseph
Chief Legal Officer born in December 1980Individual (2 offsprings)Officer 2020-06-12 ~ 2024-09-20OF - Director → CIF 0 - 8
Huntsmoor Limited
IndividualOfficer 2009-06-02 ~ 2009-06-03OF - Director → CIF 0Huntsmoor Nominees Limited
IndividualOfficer 2009-06-02 ~ 2009-06-03OF - Director → CIF 0 - 9
Feldman, Jonathan
Attorney born in February 1982Individual (21 offsprings)Officer 2018-09-01 ~ 2020-06-12OF - Director → CIF 0
Company in focus
MAGNITE LIMITED
Previous name
THE RUBICON PROJECT LTD - 2020-08-16
Standard Industrial Classification
73110 - Advertising Agencies
Brief company account
Average Number of Employees
1292024-01-01 ~ 2024-12-31
1362023-01-01 ~ 2023-12-31
Turnover/Revenue
24,206,439 GBP2024-01-01 ~ 2024-12-31
24,898,516 GBP2023-01-01 ~ 2023-12-31
Administrative Expenses
-22,177,084 GBP2024-01-01 ~ 2024-12-31
-22,964,904 GBP2023-01-01 ~ 2023-12-31
Operating Profit/Loss
2,029,355 GBP2024-01-01 ~ 2024-12-31
1,933,612 GBP2023-01-01 ~ 2023-12-31
Other Interest Receivable/Similar Income (Finance Income)
254,416 GBP2024-01-01 ~ 2024-12-31
126,955 GBP2023-01-01 ~ 2023-12-31
Interest Payable/Similar Charges (Finance Costs)
-55,920 GBP2024-01-01 ~ 2024-12-31
-19,491 GBP2023-01-01 ~ 2023-12-31
Profit/Loss on Ordinary Activities Before Tax
2,227,851 GBP2024-01-01 ~ 2024-12-31
2,041,076 GBP2023-01-01 ~ 2023-12-31
Profit/Loss
2,635,163 GBP2024-01-01 ~ 2024-12-31
1,244,807 GBP2023-01-01 ~ 2023-12-31
Property, Plant & Equipment
597,321 GBP2024-12-31
730,007 GBP2023-12-31
Debtors
21,305,077 GBP2024-12-31
16,003,805 GBP2023-12-31
Cash at bank and in hand
7,426,780 GBP2024-12-31
6,167,271 GBP2023-12-31
Current Assets
28,731,857 GBP2024-12-31
22,171,076 GBP2023-12-31
Creditors
Current, Amounts falling due within one year
-2,035,174 GBP2024-12-31
Net Current Assets/Liabilities
26,696,683 GBP2024-12-31
19,641,658 GBP2023-12-31
Total Assets Less Current Liabilities
27,294,004 GBP2024-12-31
20,371,665 GBP2023-12-31
Creditors
Non-current, Amounts falling due after one year
-333,562 GBP2024-12-31
-555,911 GBP2023-12-31
Net Assets/Liabilities
26,960,442 GBP2024-12-31
19,815,754 GBP2023-12-31
Equity
Called up share capital
10 GBP2024-12-31
10 GBP2023-12-31
10 GBP2023-01-01
Retained earnings (accumulated losses)
26,960,432 GBP2024-12-31
19,815,744 GBP2023-12-31
13,784,518 GBP2023-01-01
Equity
26,960,442 GBP2024-12-31
19,815,754 GBP2023-12-31
13,784,528 GBP2023-01-01
Profit/Loss
Retained earnings (accumulated losses)
2,635,163 GBP2024-01-01 ~ 2024-12-31
1,244,807 GBP2023-01-01 ~ 2023-12-31
Wages/Salaries
11,379,229 GBP2024-01-01 ~ 2024-12-31
11,722,923 GBP2023-01-01 ~ 2023-12-31
Social Security Costs
1,996,384 GBP2024-01-01 ~ 2024-12-31
1,910,410 GBP2023-01-01 ~ 2023-12-31
Staff Costs/Employee Benefits Expense
13,942,671 GBP2024-01-01 ~ 2024-12-31
14,171,532 GBP2023-01-01 ~ 2023-12-31
Director Remuneration
622,746 GBP2024-01-01 ~ 2024-12-31
576,405 GBP2023-01-01 ~ 2023-12-31
Deferred Tax Expense/Credit Relating to Origination/Reversal Timing Differences
-413,267 GBP2024-01-01 ~ 2024-12-31
-33,872 GBP2023-01-01 ~ 2023-12-31
Tax Expense/Credit at Applicable Tax Rate
556,963 GBP2024-01-01 ~ 2024-12-31
479,653 GBP2023-01-01 ~ 2023-12-31
Property, Plant & Equipment - Gross Cost
Furniture and fittings
234,325 GBP2024-12-31
198,129 GBP2023-12-31
Office equipment
160,789 GBP2024-12-31
160,789 GBP2023-12-31
Computers
354,921 GBP2024-12-31
403,214 GBP2023-12-31
Property, Plant & Equipment - Gross Cost
1,318,924 GBP2024-12-31
1,331,021 GBP2023-12-31
Property, Plant & Equipment - Other Disposals
Computers
-48,293 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Other Disposals
-48,293 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
Furniture and fittings
36,834 GBP2023-12-31
Office equipment
143,936 GBP2023-12-31
Computers
265,108 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
601,014 GBP2023-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Furniture and fittings, Owned/Freehold
29,279 GBP2024-01-01 ~ 2024-12-31
Office equipment, Owned/Freehold
4,981 GBP2024-01-01 ~ 2024-12-31
Computers, Owned/Freehold
76,340 GBP2024-01-01 ~ 2024-12-31
Owned/Freehold
168,638 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
Computers
-48,049 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
-48,049 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Furniture and fittings
66,113 GBP2024-12-31
Office equipment
148,917 GBP2024-12-31
Computers
293,399 GBP2024-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
721,603 GBP2024-12-31
Property, Plant & Equipment
Furniture and fittings
168,212 GBP2024-12-31
161,295 GBP2023-12-31
Office equipment
11,872 GBP2024-12-31
16,853 GBP2023-12-31
Computers
61,522 GBP2024-12-31
138,106 GBP2023-12-31
Other Debtors
Non-current
276,854 GBP2024-12-31
276,854 GBP2023-12-31
Debtors
Non-current
1,853,715 GBP2024-12-31
1,440,448 GBP2023-12-31
Amounts Owed by Group Undertakings
Current
18,907,505 GBP2024-12-31
14,325,366 GBP2023-12-31
Other Debtors
Current
124,039 GBP2024-12-31
146,726 GBP2023-12-31
Prepayments/Accrued Income
Current
419,818 GBP2024-12-31
91,265 GBP2023-12-31
Debtors
Current
21,305,077 GBP2024-12-31
16,003,805 GBP2023-12-31
Trade Creditors/Trade Payables
Current
45,405 GBP2024-12-31
160,847 GBP2023-12-31
Corporation Tax Payable
Current
2,314 GBP2024-12-31
407,991 GBP2023-12-31
Taxation/Social Security Payable
Current
811,397 GBP2024-12-31
527,287 GBP2023-12-31
Other Creditors
Current
97,262 GBP2024-12-31
88,846 GBP2023-12-31
Accrued Liabilities/Deferred Income
Current
1,078,796 GBP2024-12-31
1,344,447 GBP2023-12-31
Creditors
Current
2,035,174 GBP2024-12-31
2,529,418 GBP2023-12-31
Other Creditors
Non-current
137,278 GBP2024-12-31
214,891 GBP2023-12-31
Creditors
Non-current
333,562 GBP2024-12-31
555,911 GBP2023-12-31
Net Deferred Tax Liability/Asset
1,576,861 GBP2024-12-31
1,163,594 GBP2023-12-31
Profit/Loss - Increase/Decrease in Net Deferred Tax Liability from Amount Recognised
413,267 GBP2024-01-01 ~ 2024-12-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
10 shares2024-12-31
Par Value of Share
Class 1 ordinary share
12024-01-01 ~ 2024-12-31
Future Minimum Lease Payments Under Non-cancellable Operating Leases
Amounts falling due within one year
990,140 GBP2024-12-31
990,140 GBP2023-12-31
Between one and five year
1,558,542 GBP2024-12-31
2,599,053 GBP2023-12-31
Future Minimum Lease Payments Under Non-cancellable Operating Leases
2,548,682 GBP2024-12-31
3,589,193 GBP2023-12-31
MAGNITE LIMITED
InfoTHE RUBICON PROJECT LTD - 2020-08-16Registered number 069223815 New Street Square, London EC4A 3TWPRIVATE LIMITED COMPANY incorporated on 2009-06-02 (16 years 7 months). The company status is Active.The last date of confirmation statement was made at 2025-06-02CIF 0
Offspring entities and appointments
Active
0
- Not found in our database.
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Contains public sector information retrieved at 12 November 2025 and
licensed under the Open Government Licence v3.0.