logo
explain how to read the page

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 3
  • 1
    Taradai, Sergii
    Born in May 1982
    Individual (2 offsprings)
    Officer
    2021-07-09 ~ now
    OF - Director → CIF 0
  • 2
    Bullock, John James
    Born in January 1972
    Individual (1 offspring)
    Officer
    2018-03-14 ~ now
    OF - Director → CIF 0
  • 3
    6101, Bollinger Canyon Road, Suite 465, San Ramon, Ca, United States
    Corporate (3 offsprings)
    Person with significant control
    2021-05-29 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 7
  • 1
    Everett, Todd Allen
    Director born in August 1973
    Individual
    Officer
    2015-12-18 ~ 2018-03-14
    OF - Director → CIF 0
    Everett, Todd Allen
    Individual
    Officer
    2015-12-18 ~ 2018-03-14
    OF - Secretary → CIF 0
  • 2
    Razzouk, William
    Company President born in October 1947
    Individual
    Officer
    2014-01-08 ~ 2015-12-18
    OF - Director → CIF 0
    Razzouk, William
    Individual
    Officer
    2014-01-08 ~ 2015-12-18
    OF - Secretary → CIF 0
  • 3
    Willsher, Gerard Richard
    Solicitor born in January 1967
    Individual (24 offsprings)
    Officer
    2018-02-01 ~ 2021-07-09
    OF - Director → CIF 0
  • 4
    Hardy, James Carmichael
    Cfo born in July 1975
    Individual
    Officer
    2009-05-08 ~ 2014-01-08
    OF - Director → CIF 0
  • 5
    OVALSHELFCO (NUMBER SIXTEEN) LIMITED - 1978-12-31
    2, Temple Back East, Temple Quay, Bristol, United Kingdom
    Active Corporate (11 parents, 36 offsprings)
    Officer
    2009-05-08 ~ 2014-01-08
    PE - Nominee Secretary → CIF 0
  • 6
    GLOBAL-E PAYCO UK LIMITED - now
    PITNEY BOWES PAYCO UK LIMITED - 2025-06-23
    3001, Summer Street, Stamford, Connecticut, United States
    Active Corporate (2 parents, 7 offsprings)
    Person with significant control
    2017-10-02 ~ 2021-05-29
    PE - Ownership of shares – 75% or moreCIF 0
  • 7
    OVAL (179) LIMITED - 1984-12-10
    2, Temple Back East, Temple Quay, Bristol, United Kingdom
    Active Corporate (11 parents, 8 offsprings)
    Officer
    2009-05-08 ~ 2009-05-11
    PE - Nominee Director → CIF 0
parent relation
Company in focus

GRID DYNAMICS UK LTD

Previous name
TACIT KNOWLEDGE LTD - 2024-01-19
Standard Industrial Classification
62020 - Information Technology Consultancy Activities

  • GRID DYNAMICS UK LTD
    Info
    TACIT KNOWLEDGE LTD - 2024-01-19
    Registered number 06900135
    10 Midford Place, Camden, London W1T 5AG
    PRIVATE LIMITED COMPANY incorporated on 2009-05-08 (16 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-06
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.