BRITISH TECHNOLOGY INVESTMENTS LIMITED

UK registered

Companies House number 12204666·10 UK shareholdings·1 ownership layers

BRITISH TECHNOLOGY INVESTMENTS LIMITED is a UK-registered corporate shareholder (Companies House number 12204666) and holds shares in 10 active UK companies, recorded across 14 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 0 companies spanning 1 ownership layers. It ranks #1,539 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Companies held
10

Share-class positions
14

Identity
UK company 12204666

Jurisdiction
UNITED KINGDOM

Ownership layers below
1

Company profile

Companies House profile of BRITISH TECHNOLOGY INVESTMENTS LIMITED

Shareholders

Shares held by BRITISH TECHNOLOGY INVESTMENTS LIMITED in 10 UK companies

Ownership chain

0 companies across 1 layers beneath BRITISH TECHNOLOGY INVESTMENTS LIMITED

Official record

Companies House record 12204666

Shareholdings

Every company BRITISH TECHNOLOGY INVESTMENTS LIMITED appears on as a member, as filed. 10 of 10 are linked to their Companies House profile.

Company held	Status	Accounts	Share class	Shares	% of class	% of capital	Total % of capital	As of
DELTA G LIMITED13945345	Active		ORDINARY B2 SHARES	255,972	18.24%	7.44%	7.44%	2026-02-27
ARCHANGEL LIGHTWORKS LTD10746274	Active	TOTAL EXEMPTION FULL	SERIES A PREFERRED SHARES	194,807	26.67%	7.11%	7.11%	2026-03-31
SPACE FORGE LIMITED11646188	Active	TOTAL EXEMPTION FULL	SERIES A-1 PREFERRED	11,300	25.44%	3.75%	3.75%	2025-12-12
NU QUANTUM LTD11568868	Active	TOTAL EXEMPTION FULL	SERIES A1 PREFERRED	56,191	9.15%	1.53%	3.29%	2025-09-13
			SEED PREFERRED	53,183	5.36%	1.45%
			ORDINARY	11,046	1.34%	0.30%
QUANTUM MOTION TECHNOLOGIES LIMITED10867089	Active	SMALL	SERIES B1	177,476	3.27%	1.61%	3.03%	2025-07-07
QUANTUM MOTION TECHNOLOGIES LIMITED10867089	Active	SMALL	SERIES A	156,498	6.11%	1.42%	3.03%	2025-07-07
OPTALYSYS LTD08575493	Active	SMALL	SERIES A	67,204	3.77%	2.70%	2.70%	2026-06-05
WAYLAND ADDITIVE LIMITED11978407	Active		ORDINARY	170,095	1.62%	1.62%	1.62%	2026-05-07
OXFORD SPACE SYSTEMS LIMITED08683577	Active	MEDIUM	ORDINARY	2,127,778				2025-09-10
RIVERLANE LTD10260255	Active	GROUP	SERIES C PREFERRED	21,019				2026-01-28
RIVERLANE LTD10260255	Active	GROUP	SERIES B-2 PREFERRED	69,851				2026-01-28
OXFORD IONICS LIMITED11795789	Active	TOTAL EXEMPTION FULL	ORDINARY	0				2026-01-28

Related company owners

Corporate shareholders that hold shares in the same UK companies as BRITISH TECHNOLOGY INVESTMENTS LIMITED:

MARTLET CAPITAL LIMITED13363008 10 shared holdings
OXFORD SCIENCE ENTERPRISES PLC09093331 9 shared holdings
EAST INNOVATE LTD13769885 9 shared holdings
BARONSMEAD VENTURE TRUST PLC03504214 6 shared holdings
GRESHAM HOUSE INCOME & GROWTH VCT PLC04069483 6 shared holdings
BARONSMEAD SECOND VENTURE TRUST PLC04115341 6 shared holdings

Other corporate shareholders of comparable size registered in UNITED KINGDOM:

AVENTUM GROUP LIMITED12069323 10 UK holdings
AS 2019 LIMITED12074828 10 UK holdings
CEI 8 UK LTD12094034 10 UK holdings
EVIE HOLDINGS LIMITED12163036 10 UK holdings

Every company on this page is identified by its original Companies House registration number, shown beside its name and repeated in the data-company-number attribute of the same element. A shareholder that does not resolve to a registered company carries no number.

▼ 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.