OpenRegistry
UK companies/Company owner profile

ADA VENTURES II LP

UK registered
openregistry-gb-LP022533·18 UK shareholdings·2 ownership layers

ADA VENTURES II LP is a UK-registered corporate shareholder (Companies House number LP022533) and holds shares in 18 active UK companies, recorded across 19 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 1 companies spanning 2 ownership layers, of which 1 direct holdings are themselves holding companies. Sophymarine OpenRegistry ID openregistry-gb-LP022533. It ranks #480 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Companies held
18
Share-class positions
19
Identity
UK company LP022533
Jurisdiction
UNITED KINGDOM
Ownership layers below
2
Holdings that are holding companies
1

Company profile

Companies House profile of ADA VENTURES II LP

Shareholders

Shares held by ADA VENTURES II LP in 18 UK companies

Ownership chain

1 companies across 2 layers beneath ADA VENTURES II LP

Official record

Companies House record LP022533

Shareholdings

Every company ADA VENTURES II LP appears on as a member, as filed. 18 of 18 are linked to their Companies House profile.

Company heldStatusAccountsShare classShares% of class% of capitalTotal % of capitalAs of
GREENWORKX LTDopenregistry-gb-14178456ActiveTOTAL EXEMPTION FULLSEED PREFERRED2,27321.32%6.22%10.87%2026-05-22
SEED PREFERRED EXTENSION SHARES1,70221.58%4.66%
MEDFIN AI LIMITEDopenregistry-gb-15891454ActiveMICRO ENTITYPRE-SEED128,17553.83%10.35%10.35%2025-08-11
RADIANT MATTER LTDopenregistry-gb-12536048ActiveTOTAL EXEMPTION FULLORDINARY21,00612.04%10.26%10.26%2026-04-12
BLAKBEAR LTDopenregistry-gb-10916134ActiveTOTAL EXEMPTION FULLSEED9,50440.29%10.16%10.16%2023-12-13
JUNO BIO LIMITEDopenregistry-gb-11407635ActiveMICRO ENTITYSERIES SEED CONVERTIBLE PREFERRED ORDINARY1,501,64235.58%10.03%10.03%2024-06-10
MATERIALS NEXUS LIMITEDopenregistry-gb-13057449ActiveSMALLSEED ORDINARY27,32524.09%10.01%10.01%2025-12-01
VALLA LTD ▼openregistry-gb-SC658140ActiveTOTAL EXEMPTION FULLPRE-SEED164,76635.96%8.42%8.42%2025-11-12
CAREER EAR LIMITEDopenregistry-gb-11479497ActiveTOTAL EXEMPTION FULLORDINARY SHARES A4360.33%0.33%0.33%2024-07-22
ALVIE HEALTH LIMITEDopenregistry-gb-11096924ActiveTOTAL EXEMPTION FULLSEED CONVERTIBLE PREFERRED SHARES00.00%2026-03-19
LIVE MORE OFFLINE LTDopenregistry-gb-12018655ActiveMICRO ENTITYB SHARES5,0262024-05-27
8ACK.COM LTDopenregistry-gb-15760360ActiveTOTAL EXEMPTION FULLPRE-SEED2,5332025-06-03
OTOIMMUNE LTDopenregistry-gb-15799123ActiveTOTAL EXEMPTION FULLPRE-SEED126,1042025-06-23
MAIVEN LTDopenregistry-gb-15804960ActiveTOTAL EXEMPTION FULLPRE-SEED133,4342025-06-25
TINKER TAILOR TALENT LIMITEDopenregistry-gb-16324763ActiveNO ACCOUNTS FILEDSERIES SEED 260,5722026-03-17
WE ARE BLEND LTDopenregistry-gb-14555906ActiveMICRO ENTITYORDINARY6242025-11-28
MULTIOMIC HEALTH LIMITEDopenregistry-gb-13246608ActiveTOTAL EXEMPTION FULLSEED PREFERRED431,5872026-04-30
NOGGIN HQ LTDopenregistry-gb-13409453ActiveMICRO ENTITYA ORDINARY40,8802024-09-11
PHINXT ROBOTICS LTDopenregistry-gb-14034678ActiveMICRO ENTITYSEED PREFERENCE SHARE166,9642025-04-07

Ownership structure below these holdings

1 further companies sit beneath this entity’s direct holdings, across 2 layers. Each is linked to its Companies House profile.

Related company owners

Corporate shareholders that hold shares in the same UK companies as ADA VENTURES II LP:

Other corporate shareholders of comparable size registered in UNITED KINGDOM:

Need the registered office, SIC code, accounts and filing history for ADA VENTURES II LP? Open its Companies House profile at https://openregistry.sophymarine.com/insights/gb/LP022533-ada-ventures-ii-lp.

▼ marks a holding that itself holds shares in further companies, so ownership continues below it.

“% of capital” is the entity’s share of issued capital by nominal value, the correct basis when a company has multiple share classes.

Figures are as filed on each company’s most recent confirmation statement; the “As of” column gives that statement date. Source: Companies House Free Company Data and CS01 confirmation statements. Official record: find-and-update.company-information.service.gov.uk.