Dated disclosed rounds · latest 2021-05-25
Later stage / growth
Tessian
Email security / human-layer data loss prevention; Email security AI; Email security AI platform
VerifiedSeries CLondon
- Companies House
- 08358482
- GLEIF LEI
- 213800IHLY8KHOI3FW86
- Latest evidence
- 2021-05-25
- Evidence snapshot
- 2026-08-25
Exact award notices · latest No exact award match
2026-08-25T03:29:37.629Z
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
213800IHLY8KHOI3FW86 · registration LAPSED
FundingSource fact Series C
$65M · 6 named investors
IdentifierReference metadata LEI first registered
213800IHLY8KHOI3FW86
RegistryRegistry fact Company incorporated
TESSIAN LIMITED · company 08358482
Latest disclosed round
Series C
- Date
- 2021-05-25
- Amount
- USD 65m
- Sector
- AI / ML / data; Cybersecurity; Devtools / cloud / infra
- Companies House
- 08358482
- ONS region
- London
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
7 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.
March CapitalleadAccelparticipantBalderton CapitalparticipantCrane Venture PartnersparticipantLatitudeparticipantSchroder AdveqparticipantSequoia Capitalparticipant
| Investor | Role | Date | Source | Match / state |
|---|---|---|---|---|
| March Capital | lead | 2021-05-25 | TechCrunch ↗ · Balderton ↗ · Goodwinlaw ↗ | reviewed canonical company and investor alias resolutionsource-linked · published |
| Accel | participant | 2021-05-25 | TechCrunch ↗ · Balderton ↗ · Goodwinlaw ↗ | reviewed canonical company and investor alias resolutionsource-linked · published |
| Balderton Capital | participant | 2021-05-25 | TechCrunch ↗ · Balderton ↗ · Goodwinlaw ↗ | reviewed canonical company and investor alias resolutionsource-linked · published |
| Crane Venture Partners | participant | 2026-08-25 | Proofpoint ↗ | reviewed canonical company and investor alias resolutionsource-linked · published |
| Latitude | participant | 2021-05-01 | TechCrunch ↗ · Goodwinlaw ↗ · Finsmes ↗ | reviewed canonical company and investor alias resolutionsource-linked · published |
| Schroder Adveq | participant | 2021-05-25 | TechCrunch ↗ · Balderton ↗ · Goodwinlaw ↗ | reviewed canonical company and investor alias resolutionsource-linked · published |
| Sequoia Capital | participant | 2021-05-25 | TechCrunch ↗ · Balderton ↗ · Goodwinlaw ↗ | 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 |
|---|---|---|---|---|
| 2021-05-25 | Series C | $65M | March Capital · Accel · Balderton Capital · Latitude · Sequoia Capital · Schroder Adveq | TechCrunch ↗ · Balderton ↗ · Goodwinlaw ↗ |
Companies House status and filing snapshot
TESSIAN 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
- 2013-01-14
- Dissolved
- Not applicable
- Company number
- 08358482
Filing context
- Accounts category
- GROUP
- Accounts made up to
- 2024-12-31
- Next accounts due
- 2026-09-30
- Confirmation made up to
- 2025-12-18
- Registry snapshot
- 2026-08-01
- Live check
- 2026-08-25T03:29:37.629Z
Former registered names: CHECKRECIPIENT LIMITED, QUIVER SOFTWARE LIMITED, RECIPICHECK LIMITED
62012Business and domestic software development
Global legal-entity identifier
213800IHLY8KHOI3FW86
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
- TESSIAN LIMITED
- Entity status
- ACTIVE
- Jurisdiction
- GB
- Registration status
- LAPSED
- Last updated
- 2022-09-19T00:05:36.310Z
- Next renewal
- 2022-09-18T00:00:00Z
CompanyBeacon statutory projection
TESSIAN LIMITED
UK Capital Intelligence owns the capital view on this page. CompanyBeacon owns the exact legal-entity, filing, control and public-record timeline for company number 08358482.
Latest retained status
active
- Checked
- 2026-08-25T03:29:37.629Z
- Recorded change
- No change timestamp retained
- Previous status
- active
- Fund associations
- 1 dated CompanyBeacon membership
Boundary
Verify the legal record
Fund association does not prove a current holding. Status change is a review signal, not investment performance or wrongdoing. Ownership and control are not copied into this public UKCI package.
Open CompanyBeacon record ↗Traceability
Source trail
Funding and investor claims retain named public-source links. This is a dated research snapshot, not a live cap table.