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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Spartz, Todd Alan

    Related profiles found in government register
  • Spartz, Todd Alan
    American born in June 1965

    Resident in United States

    Registered addresses and corresponding companies
    • 2121, S El Camino Real, Suite 1000, San Mateo, California 94403, Usa

      IIF 1
  • Spartz, Todd Alan
    American cfo born in June 1965

    Resident in United States

    Registered addresses and corresponding companies
    • 10, Almaden Blvd., San Jose, CA 95113, United States

      IIF 2 IIF 3
  • Spartz, Todd Alan
    American controller born in June 1965

    Resident in United States

    Registered addresses and corresponding companies
    • 158 Tillman Avenue, San Jose, California, 95126, FOREIGN, United States

      IIF 4
child relation
Offspring entities and appointments 4
  • 1
    DETERMINE LIMITED - now
    IASTA LIMITED
    - 2015-11-05 06962279
    " C/o Corcentric Limited, 1 Castle Lane, London, United Kingdom
    Dissolved Corporate (17 parents)
    Officer
    2014-12-31 ~ 2015-10-07
    IIF 1 - Director → ME
  • 2
    OPENWAVE SYSTEMS LIMITED
    - now 04086135 03919438... (more)
    OSL (UK) LIMITED - 2005-07-01
    OPENWAVE SYSTEMS LIMITED - 2004-08-03
    HEXAGON 263 LIMITED - 2000-11-15
    Suite 2, Ground Floor, Templeback,10 Temple Back, Bristol, United Kingdom
    Active Corporate (37 parents)
    Officer
    2006-10-09 ~ 2007-09-30
    IIF 4 - Director → ME
  • 3
    USERTESTING TECHNOLOGIES LIMITED - now
    USERZOOM LIMITED
    - 2023-08-21 06984058
    Spaces Peter House, Oxford Street, Manchester, England
    Active Corporate (21 parents, 1 offspring)
    Officer
    2017-12-21 ~ 2021-01-08
    IIF 2 - Director → ME
  • 4
    WHATUSERSDO LIMITED
    06778056
    6th Floor 9 Appold Street, London
    Dissolved Corporate (12 parents)
    Officer
    2017-12-21 ~ 2021-01-08
    IIF 3 - Director → ME

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.