SENECA SYSTEMS LTD
🌱Startupactive
SC882090 · ltd · incorporated 2026-03-11
Investment thesis
Established operating company — standard diligence applies, no dominant angle.
Why interesting: Live, filing, normal profile.
Why risky: No standout signals in either direction.
Why now
Window closing · high confidence
Getting harder to buy cheaply — 3 signals strengthening over the last 30 days.
- · Deal-killer verdict: workable → clean
- · PSC count: 1 → 3
- · Filings: 1 → 6
Opportunity decay
hardening · 6-months
Hardening — profile is tightening. If you want to act, do it before the window closes further.
- · 3 recent signals strengthening vs 0 weakening
What changed my view
Last 30 days
Picture improved over the last 30 days — 3 positive signals vs 0 negative.
- ↑Deal-killer verdict: workable → clean
- ↑PSC count: 1 → 3
- ↑Filings: 1 → 6
Last 90 days
No snapshot from 90 days ago — start tracking from today.
Last 180 days
No snapshot from 180 days ago — start tracking from today.
🔒Estimated value
—
Upgrade to see
Turnover
—
not disclosed
Net worth
—
book net assets
Opportunity
70/100
Strong
What this business does
Primary activity: Business and domestic software development
Sector: Information & communication
Investor take
PursueStrong opportunity: active trading company with strong profile and acceptable with review structure.
Opportunity 70/100 (strong), bankability 65/100. Share purchase looks the cleaner deal structure. Most likely exit: strategic trade sale (73/100).
Data confidence
Overall: medium (59/100)Adequate coverage. AI outputs are reliable for the sections scored high; verify the rest in diligence.
Company profile
address, 1 SIC codes, incorporation date
100
Financials
No iXBRL financials extracted
0
Lenders & charges
Confirmed no charges registered
85
Directors & officers
3 officers (3 active, 3 linked, 3 with DOB)
90
Ownership & PSC
3 active PSC(s) of 3 total, 3 with control declared
90
Director network
11 connected companies via shared directors
78
Filing history
6 filings
60
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
70/100Strong
PassWatchWorth a lookStrongExceptional
Solid opportunity signal. Worth a dedicated memo and management meeting.
Business quality
60
Adequate — check latest filings for context.
Acquirability
50
Some acquirability indicators.
Risk profile
85
Few red flags.
Signal strength
90
Good data coverage for analysis.
Recent activity
Last 30 days
5
filings
- • 3 persons-with-significant-control
- • 2 officers
Last 90 days
5
filings
- • 3 persons-with-significant-control
- • 2 officers
Last 180 days
6
filings
- • 3 persons-with-significant-control
- • 2 officers
- • 1 incorporation
Counts from Companies House filing history.
Corporate timeline (10 events)Click to expand
- 2026-06-24➕DEYPURKAYSTHA, Mitali appointeddirector
- 2026-06-24➕DONALD, Claire Ann Marshall appointeddirector
- 2026-06-24📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2026-06-24📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC01
- 2026-06-24📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC01
- 2026-06-24📄appoint-person-director-company-with-name-dateofficers · AP01
- 2026-06-24📄appoint-person-director-company-with-name-dateofficers · AP01
- 2026-03-11🏢Company incorporatedAs SENECA SYSTEMS LTD
- 2026-03-11➕MCELDON, Stephen James appointeddirector
- 2026-03-11📄incorporation-companyincorporation · NEWINC
Owner dependency
55/100
Moderate — manageable with handoverSome founder dependency, but not acute. A structured handover period should cover most risk.
FACTORS
- +Young company: Only 0.3 years old — management layer unlikely to be developed.
Succession & seller-readiness
30/100
Weak signalLimited succession signal. Not a near-term off-market candidate.
Red flags
cleanNo red flags detected from available public data. (This is not a clean bill of health — detailed accounts review still recommended.)
Shareholders & ownership
3 active beneficial owners · dominant holder ≥75%| Name | Shares | Voting rights | Nature of control | Notified |
|---|---|---|---|---|
Miss Claire Ann Marshall Donald Individual · British · DOB 08/1975 · age 51 | 25–50% | — | 25-50% shares | 24/06/2026 |
Miss Mitali Deypurkaystha Individual · British · DOB 09/1978 · age 48 | 25–50% | — | 25-50% shares | 24/06/2026 |
Mr Stephen James Mceldon Individual · British · DOB 10/1971 · age 55 | 25–50% | 75–100% | board control75-100% shares · 75-100% voting · board control | 11/03/2026 |
From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.
🔒Co-director network graph
Radial SVG graph showing every company connected via shared directors, colour-coded by status.
Available from the Pro tier upwards.
See pricing →Similar companies
Active · Technology · DG postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| ALTICRY CONSULTING LIMITED→ SC452966 · est 2013 | £151.9k £108.5k–£195.4k | — | — | 1 | 13y | 78 | 74y |
| CARERS CENTRES PROJECT FOR DUMFRIES & GALLOWAY→ SC166447 · est 1996 · no financials extracted | — | — | — | — | 30y | 81 | 88y |
| DUMFRIES AND GALLOWAY CITIZENS ADVICE SERVICE→ SC179254 · est 1997 · no financials extracted | — | — | — | — | 28y | 81 | 92y |
| E-ARCHITECT LIMITED→ SC355526 · est 2009 | — | — | — | 200 | 17y | 81 | 58y |
| MONACT LIMITED→ SC330480 · est 2007 | — | — | — | 2 | 18y | 81 | 64y |
| POCKET MOUNTAINS LIMITED→ SC230391 · est 2002 | — | — | — | 400 | 24y | 81 | 58y |
| A. R. L. SOFTWARE LIMITED→ SC307894 · est 2006 | — | — | — | 100 | 19y | 80 | 61y |
| ALPHAMAX SYSTEMS LIMITED→ SC313680 · est 2006 | — | — | — | 0 | 19y | 80 | 66y |
| BIBLIOGRAPHIC DATA SERVICES LIMITED→ SC154602 · est 1994 | — | — | £1.52M | — | 31y | 80 | 68y |
| CALVERLEY DALGETTY LIMITED→ SC338928 · est 2008 | — | — | — | 200 | 18y | 80 | 62y |
| COOPLAND CONSULTANCY LTD.→ SC264061 · est 2004 | — | — | £30.9k | — | 22y | 80 | 60y |
| DARTH IT LIMITED→ SC370641 · est 2010 | — | — | £269.1k | — | 16y | 80 | 58y |
Peers ranked by estimated value, then turnover, then opportunity score.See all →
🔒Tailored diligence questions
7 specific questions generated from this company's actual signals — liquidity, leverage, director age, charge count, red flags, age-of-company.
Available from the Pro tier upwards.
See pricing →🔒Advanced scoring suite
Exit-route ranking, improvement thesis, quiet-distress detector, covenant-pressure proxy, extraction monitor, approaching triggers, ownership drift, local cluster, value trap, debt capacity, archetype classification — 48+ scoring modules.
Available from the Pro tier upwards.
See pricing →Company details
Statusactive
Typeltd
Incorporated2026-03-11
Jurisdictionscotland
Primary SIC62012 — Business and domestic software development
Registered office
96 The Hawthorns
Gretna
DG16 5QA
United Kingdom
Filing status
Accounts
Next due: 2027-12-11
Last made up to: —
Confirmation statement
Next due: 2027-03-24
Last: —
Officers (3 active · 0 resigned)
DEYPURKAYSTHA, Mitali→
Activedirector · ~48y · appointed 2026-06-24
View their other companies + combined net worth →
DONALD, Claire Ann Marshall→
Activedirector · ~51y · appointed 2026-06-24
View their other companies + combined net worth →
MCELDON, Stephen James→
Activedirector · ~55y · appointed 2026-03-11
View their other companies + combined net worth →
Click a director name to see their full track record across all companies.
Recent filings (6 total)
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2026-06-24
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC01
2026-06-24
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC01
2026-06-24
appoint-person-director-company-with-name-date
officers · AP01
2026-06-24
appoint-person-director-company-with-name-date
officers · AP01
2026-06-24
incorporation-company
incorporation · NEWINC
2026-03-11