Dated disclosed rounds · latest 2022-10-01
Series B
Levidian
Advanced materials (graphene & hydrogen from methane pyrolysis hardware)
VerifiedSeries BCambridge
- Companies House
- 08186993
- GLEIF LEI
- 254900MQKRS7K2EZF867
- Latest evidence
- 2022-10-01
- Evidence snapshot
- 2026-08-25
Exact award notices · latest No exact award match
2026-08-01
Jun 2026
Signals organise dated evidence; they do not score growth, revenue, creditworthiness or investment performance.
Evidence timeline
5 dated observations
Funding, procurement, registry and identifier records are placed on one chronology. Each row says whether it is a source fact, a record observation or reference metadata; no inferred event is inserted.
RegistryRecord observation Status observed: Active
Snapshot evidence only; this row does not claim the status changed on this date.
IdentifierReference metadata LEI record updated
254900MQKRS7K2EZF867 · registration LAPSED
IdentifierReference metadata LEI first registered
254900MQKRS7K2EZF867
FundingSource fact Series B
undisclosed (amount not publicly reported) · 2 named investors
RegistryRegistry fact Company incorporated
LEVIDIAN NANOSYSTEMS LIMITED · company 08186993
Latest disclosed round
Series B
- Date
- 2022-10-01
- Amount
- Not stated
- Sector
- Deeptech / hardware
- Companies House
- 08186993
- ONS region
- East
Evidence status
Directory ready
- Identity
- Verified
- Match
- High — exact company number and aligned registered name
- Operating status
- active
- Data origins
- Core directory, Growth Network, Live Chris T D1
Capital network
2 linked investors
Lead, participant, lender and other retained roles remain distinct where the source supports them. Every relationship below names its source layer, observation date, match method and publication state.
| Investor | Role | Date | Source | Match / state |
|---|---|---|---|---|
| Baker Hughes | participant | 2022-10-01 | Tracxn ↗ · Levidian ↗ | reviewed canonical company and investor alias resolutionsource-linked · published |
| Mubadala | participant | 2022-10-01 | Tracxn ↗ · Levidian ↗ | reviewed canonical company and investor alias resolutionsource-linked · published |
Funding record
1 disclosed round
Open a dated round to move directly between the company, named investors and source publication.
| Date | Stage | Amount | Investors | Named sources |
|---|---|---|---|---|
| 2022-10-01 | Series B | undisclosed (amount not publicly reported) | Baker Hughes · Mubadala | Tracxn ↗ · Levidian ↗ |
Companies House status and filing snapshot
LEVIDIAN NANOSYSTEMS LIMITED
Exact company-number match from the public register. The retained status is active. Filing dates and SIC codes are registry context, not a credit or investment-quality assessment.
Registered record
- Status
- Active
- Company type
- Private Limited Company
- Country of origin
- United Kingdom
- Incorporated
- 2012-08-21
- Dissolved
- Not applicable
- Company number
- 08186993
Filing context
- Accounts category
- MEDIUM
- Accounts made up to
- 2024-12-31
- Next accounts due
- 2026-09-30
- Confirmation made up to
- 2025-09-30
- Registry snapshot
- 2026-08-01
- Live check
- Bulk snapshot only
Former registered names: CAMBRIDGE NANOSYSTEMS LIMITED, FGV CAMBRIDGE NANOSYSTEMS LIMITED
72190Other research and experimental development on natural sciences and engineering
Global legal-entity identifier
254900MQKRS7K2EZF867
Exact company-number match to the GLEIF golden-copy data. An LEI is an identifier for a legal entity; it is not a credit, risk or investment-quality rating.
GLEIF record
- Legal name
- Levidian Nanosystems Limited
- Entity status
- ACTIVE
- Jurisdiction
- GB
- Registration status
- LAPSED
- Last updated
- 2025-07-31T13:30:04.867Z
- Next renewal
- 2025-07-30T14:34:11.280Z
Traceability
Source trail
Funding and investor claims retain named public-source links. This is a dated research snapshot, not a live cap table.