Cassini Systems Limited
Business and domestic software development · London
ActiveUnited KingdomIncorporated 2013Private Limited Company
Documents & history
Available account evidence and business events. This is not a complete filing history or document library.
Accounts to 2025-12-31
IXBRL · 447 source facts · 47 selected values
Validation findingsXBRL valid
Accounts to 2025-12-31
IXBRL · 447 source facts · 47 selected values
Validation findings
XBRL valid
- Reporting period
- 2025-01-01 to 2025-12-31
- Extraction status
- complete
- Numeric facts
- 334
- Documents processed
- 1
- XBRL standards validation
- valid
- Filing-profile validation
- invalid
- Parser
- arelle 2.44.4
- Taxonomy
- FRS-102-2025-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod223_4319_08682150_20251231
- Source archive
- Accounts_Bulk_Data-2026-10-01.zip
Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.
Accounts to 2024-12-31
IXBRL · 287 source facts · 35 selected values
Validation findingsXBRL valid
Accounts to 2024-12-31
IXBRL · 287 source facts · 35 selected values
Validation findings
XBRL valid
- Reporting period
- 2024-01-01 to 2024-12-31
- Extraction status
- complete
- Numeric facts
- 214
- Documents processed
- 1
- XBRL standards validation
- valid
- Filing-profile validation
- invalid
- Parser
- arelle 2.44.4
- Taxonomy
- FRS-102-2024-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_2506_08682150_20241231
- Source archive
- Accounts_Monthly_Data-June2025.zip
Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.
Accounts to 2023-12-31
IXBRL · 246 source facts · 19 selected values
Not assessedlegacy record
Accounts to 2023-12-31
IXBRL · 246 source facts · 19 selected values
Not assessed
legacy record
- Reporting period
- 2023-01-01 to 2023-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 179
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2023-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_2266_08682150_20231231
- Source archive
- Accounts_Monthly_Data-June2024.zip
Accounts to 2022-12-31
IXBRL · 183 source facts · 17 selected values
Not assessedlegacy record
Accounts to 2022-12-31
IXBRL · 183 source facts · 17 selected values
Not assessed
legacy record
- Reporting period
- 2022-01-01 to 2022-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 118
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2019-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0022_08682150_20221231
- Source archive
- Accounts_Monthly_Data-August2023.zip
Accounts to 2021-12-31
IXBRL · 163 source facts · 11 selected values
Not assessedlegacy record
Accounts to 2021-12-31
IXBRL · 163 source facts · 11 selected values
Not assessed
legacy record
- Reporting period
- 2021-07-01 to 2021-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 97
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2019-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0110_08682150_20211231
- Source archive
- Accounts_Monthly_Data-September2022.zip
Accounts to 2021-06-30
IXBRL · 168 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2021-06-30
IXBRL · 168 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2021-01-01 to 2021-06-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 97
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2019-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0096_08682150_20210630
- Source archive
- Accounts_Monthly_Data-November2021.zip
Accounts to 2020-12-31
IXBRL · 173 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2020-12-31
IXBRL · 173 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2020-01-01 to 2020-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 102
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2019-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0093_08682150_20201231
- Source archive
- Accounts_Monthly_Data-August2021.zip
Accounts to 2019-12-31
IXBRL · 172 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2019-12-31
IXBRL · 172 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2019-07-01 to 2019-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 96
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2019-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0082_08682150_20191231
- Source archive
- Accounts_Monthly_Data-September2020.zip
Accounts to 2019-06-30
IXBRL · 145 source facts · 20 selected values
Not assessedlegacy record
Accounts to 2019-06-30
IXBRL · 145 source facts · 20 selected values
Not assessed
legacy record
- Reporting period
- 2018-10-01 to 2019-06-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 78
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2014-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0072_08682150_20190630
- Source archive
- Accounts_Monthly_Data-November2019.zip
Accounts to 2018-09-30
IXBRL · 148 source facts · 20 selected values
Not assessedlegacy record
Accounts to 2018-09-30
IXBRL · 148 source facts · 20 selected values
Not assessed
legacy record
- Reporting period
- 2017-10-01 to 2018-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 76
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2014-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0062_08682150_20180930
- Source archive
- Accounts_Monthly_Data-January2019.zip
Accounts to 2017-09-30
IXBRL · 143 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2017-09-30
IXBRL · 143 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2016-10-01 to 2017-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 76
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2014-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0049_08682150_20170930
- Source archive
- Accounts_Monthly_Data-November2017.zip
Accounts to 2016-09-30
IXBRL · 115 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2016-09-30
IXBRL · 115 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2015-10-01 to 2016-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 57
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- uk-gaap-full-2009-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0039_08682150_20160930
- Source archive
- Accounts_Monthly_Data-February2017.zip
Accounts to 2015-09-30
IXBRL · 95 source facts · 18 selected values
Not assessedlegacy record
Accounts to 2015-09-30
IXBRL · 95 source facts · 18 selected values
Not assessed
legacy record
- Reporting period
- 2014-10-01 to 2015-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 44
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- uk-gaap-full-2009-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0030_08682150_20150930
- Source archive
- Accounts_Monthly_Data-May2016.zip
Accounts to 2014-09-30
IXBRL · 67 source facts · 6 selected values
Not assessedlegacy record
Accounts to 2014-09-30
IXBRL · 67 source facts · 6 selected values
Not assessed
legacy record
- Reporting period
- 2013-10-01 to 2014-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 18
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- uk-gaap-full-2009-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0019_08682150_20140930
- Source archive
- Accounts_Monthly_Data-June2015.zip
Registered details
08682150- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 2013-09-09
- Jurisdiction
- —
- Registered office
- 78-83, UPPER THAMES STREET, LONDON, EC4R 3TD, ENGLAND
Classification
1 SIC codes62012
Capital & company events
Reconstructed equity rounds and matched research funding.
Equity fundraising
1 SH01-derived rounds2021-11-29
£17,550,029 raised
£60,361,353 estimated post-money
Research and innovation
0 matched grantsNo matched UKRI or Innovate UK awards.