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SU

Suiso Limited

Rotherham
SME

Suiso Limited develops technology to decarbonise hydrocarbon gases used in industrial and commercial heat processes. Their system aims to reduce CO2 emissions from gas-fired applications by removing carbon before combustion.

suiso.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£470k
Live
1
Buyers
1
12m
£470k
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts1 / 2
  • Top buyers1
  • Category mix
  • Geography
  • Peers
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Suiso LimitedUpdated 13 Jul 2026

At a glance · for buyers and watchdogs

Suiso Limited has won £470k across 1 public-sector buyer, with 1 live contract. No active Companies House risk flags.

Why: top buyer UNIVERSITY OF SHEFFIELD at 100% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
1 of 2Live contracts
100%Top-buyer concentration
—Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

No social-value commitments yet

Jobs, skills, environmental, inequality and community commitments appear here once a claimed supplier attributes them to awarded contracts, or once we detect them on the supplier’s website.

ESG & policies vault · 0/5

Key governance & sustainability policies. Published documents link out; missing ones are greyed.

↔ Cross-checked
Net-zero planNot provided✓
Modern slavery statementNot provided✓
EDI policyNot provided✓
Anti-briberyNot provided✓
Data protectionNot provided✓

Capabilities

What this supplier does, where they sit, who they sell to.

◐ From website & notices
Sectors served · 1/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 1
Decarbonisation SolutionA system designed to remove carbon from hydrocarbon gases used to generate heat in industrial and commercial applications. ↗

Extracted automatically from suiso.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

Case studies

Delivery stories the supplier has published, with sector and outcome.

⚑ Self-reported
—

No case studies yet

Once a claimed supplier publishes delivery stories — the buyer, the sector, what was delivered and the outcome — they appear here.

Buyer references

Named public-sector contacts who have agreed to act as a reference.

✓ Confirmed by buyer
—

No buyer references yet

Public-sector buyers can confirm they'll act as a reference for this supplier. Confirmed references — with the contract they relate to — show here.

Accreditations & memberships

Independently issued. Verification dates cross-checked against issuer registers.

↔ Cross-checked
—

No accreditations recorded

B-Corp, ISO, Cyber Essentials, Living Wage and similar credentials appear here once added by a claimed supplier and cross-checked against the issuing register.

KPI performance

Delivery, budget and satisfaction scores reported quarterly by buyers.

✓ Verified
84

No verified KPI scores yet

Once buyers report contract KPIs — delivery on time, on budget, satisfaction, adoption and accessibility — a weighted grade and breakdown appear here.

Contracts · 1 live · 1 historic

Pulled from Contracts Finder & Find a Tender. Most recent first.

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
4585/AMRC/CK/25 Gas Decarbonisation Equipment & Carbon Removal Services R2
UNIVERSITY OF SHEFFIELD—06 Jan 2026£470k2 yrspending
4585/AMRC/CK/25 Gas Decarbonisation Equipment & Carbon Removal Services R2
UNIVERSITY OF SHEFFIELD————Live
Total live value — · mean award £235k

Top buyers · 1 buyers · top 3 = 100%

Share of awarded value. Concentration fires above 40% for any single buyer.

✓ From notices
1
UNIVERSITY OF SHEFFIELD
2 contracts
100%
since 2025

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
Yorkshire2 contracts
100%

Peers

Suppliers with overlapping CPVs and buyers.

✓ From notices
≈

No close peers found

Not enough categorised awards yet to compute a comparable peer set.

Red flags · 0 active

Automated scan of Companies House status, charges and insolvency records.

✓ Verified
✓ Clean. No active risk signals from Companies House status, charges or insolvency records.

Compliance scorecard

Derived from Companies House filings — not a full supplier-assurance check.

↔ Cross-checked
Trading status
Active
Live at Companies House
Annual accounts
Due in -15d
Next due 30 Jun 2026
Confirmation statement
Up to date
Next due 25 Dec 2026
Outstanding charges
0
No charges registered
Insolvency history
None
No insolvency cases registered
Certifications (ISO, Cyber Essentials, Living Wage, B-Corp, modern-slavery) are supplier self-reported and appear once a claimed profile adds them.

Modifications

Variations to awarded contracts logged under Procurement Act 2023 s.74.

✓ From notices
±

No modifications recorded

No published contract variations for this supplier. Modification notices appear here as they are issued under the Procurement Act 2023.

News mentions

UK trade press & nationals, matched to this supplier.

◰

No news mentions found

We haven't matched any recent UK press coverage to this supplier. Mentions appear here automatically as they're published.

Companies House

Live sync — registered details, directors, PSC and SIC codes.

✓ Live sync

Registered details

Company no.
15096605
Status
Active
Type
Private limited
Incorporated
25 Aug 2023
Reg. office
Unit 5/6 Morse Way, Catcliffe, Rotherham, S60 5BJ
SIC codes
35210
Last accounts
31 Mar 2024
Next accounts due
30 Jun 2026

Directors & PSC

  • MERCIA FUND MANAGEMENT NOMINEES LIMITED — corporate director
    Appointed 01 Apr 2025
  • DUNNE, Joanna — secretary
    Appointed 19 Oct 2023
  • CHA, Suk-Bae — director
    Appointed 19 Oct 2023
  • MCKNIGHT, Stuart Robert — director
    Appointed 25 Aug 2023

Financial

Filed accounts from Companies House.

↔ From Cos House
£

No financial filings on record

Turnover, profit and headcount appear here once audited or micro-entity accounts are filed at Companies House.

Org tree

Group structure and ownership.

↔ From Cos House
SUISO LIMITED
15096605 · this company

Independent. No parent company or subsidiaries recorded at Companies House for this entity.