Direct emissions
2,682
tCO2e
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Sustainability
Scope
ESTIMATED ESTIMATED ESTIMATED ESTIMATED ESTIMATED ESTIMATED ESTIMATED REPORTED ESTIMATED ESTIMATED ESTIMATED ESTIMATED ESTIMATED ESTIMATED ESTIMATED 
Read the full scoring methodologyOur white paper covers exactly how the Mycelium Score and Transparency Score are calculated, including the normalisation process and what earns a 10/10.Download the white paper (PDF)
Mycelium Score1.7 / 10Significant room to improveFTransparencyVery LowMinimal disclosure across key areas
Explore carbon emissions data for Corps Security. Mycelium helps you review reported emissions, disclosure status, Scope 1, Scope 2 and Scope 3 data, climate targets and sustainability information in one company profile.
This profile brings together available carbon emissions data for Corps Security, including reported figures, modelled estimates, disclosure documents and sustainability indicators, so you can review its emissions and compare its performance against similar companies. It is one entry in the Mycelium emissions database. Read how we source and check this data.
Emissions
Carbon emissions
Total yearly emissions across all scopes
19,082tCO2e(Mycelium adjusted)
- Reported by Corps Security
- 7,648 tCO₂e
- Estimated by Mycelium
- 11,434 tCO₂e
Corps Security reported 40% of the adjusted total. Mycelium estimated the remaining 60% for the categories it did not disclose. Corps Security reported 4,023 tCO₂e of Scope 3 emissions beyond its breakdown into categories. The model of the categories it did not report comes to more than that, so the adjusted total counts the model, with the reported figure inside it.
Scope 1
tCO2e
2,682
Scope 2
tCO2e
–
Scope 3 total
tCO2e
16,400
Figures from page 3 of the source report
Scope 3 reported
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
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See the scope breakdownProvenance
Emissions
Factors
0.091kgCO2e / $
Supplier specific emission factors (kgCO2e / $)
Modelled
Reported
UpstreamScope 1, 2 + upstream Scope 3
0.091
0.024
Total+ all Scope 3
–
0.050
Per US dollar of revenue. Mycelium models the upstream factor only.
Which figure should I use?
Estimating your own supply-chain emissions from spend with this company? Use Upstream Modelled. The GHG Protocol defines purchased-goods emissions as cradle-to-gate, which means this company's own operations plus its upstream supply chain. Any of those emissions the company has not disclosed are filled with modelled estimates, so a transparent company is not unfairly penalised against one that simply has not reported.
Looking at what the company filed itself? Use the Reported column. Total Reported also includes downstream emissions, such as the lifetime use of the products this company sells, which the GHG Protocol attributes to the users of those products rather than to customers buying goods and services.
Reported counts only emissions the company has filed itself. A blank or low Reported cell does not mean those emissions do not exist, just that the company has not disclosed them. When Upstream Reported sits close to Upstream Modelled, that is a positive signal: the company has disclosed most of its upstream emissions.
Sustainability
Snapshot
Based on reported data, retrieved with AI
- Corps Security reported 7,648 tCO₂e in 2024.
- Scope 3 accounted for 100% of reported emissions.
- Reported across 1 of 15 GHG Protocol Scope 3 categories.
According to available emissions disclosures, Corps Security reported total yearly emissions of 7,648 tCO₂e in 2024. Scope 3 emissions accounted for 100% of the reported footprint, indicating supply chain activity, purchased goods and services, business travel, and wider operational dependencies were the most significant contributors to the company's carbon footprint.
The company achieved a Mycelium Score of 1.7, placing it well below average for its sector for sustainability performance, and received a transparency score of 26.5, pointing to very little public detail on their key emissions.
Scope
breakdown
Scope 1 emissions
Direct emissions from sources the company owns or controls, such as fuel use, facilities and vehicles.
Scope 2 emissions
Indirect emissions from purchased energy, including electricity, heating and cooling.
Purchased energy
–
tCO2eScope 3 emissions
Wider value chain emissions across the 15 GHG Protocol categories, from purchased goods and business travel to investments, where reported.
Corps Security reported 4,023 tCO₂e of Scope 3 emissions beyond its breakdown into categories. Mycelium's model of the categories it did not report comes to more than that, so the estimates below replace it in the adjusted total, with the reported figure counted inside them. The reported figure is not discarded, and you can see it in the downloads below.
Cat 1
Purchased goods & services
4,961
tCO2eCat 2
Capital goods
990
tCO2eCat 3
Fuel & energy related activities
840
tCO2eCat 4
Upstream transportation & distribution
112
tCO2eCat 5
Waste generated in operations
114
tCO2eCat 6
Business travel
427
tCO2eCat 7
Employee commuting
3,625
tCO2eCat 8
Upstream leased assets
172
tCO2eCat 9
Downstream transportation & distribution
849
tCO2eCat 10
Processing of sold products
–
tCO2eCat 11
Use of sold products
2,558
tCO2eCat 12
End-of-life treatment of sold products
3
tCO2eCat 13
Downstream leased assets
694
tCO2eCat 14
Franchises
916
tCO2eCat 15
Investments
139
tCO2e14 values were derived via Mycelium's normalisation process rather than reported by the company. Part of the company's own Scope 3 was filed without a category, so it has no cell of its own. A cell marked “ESTIMATED” is a figure the company did not disclose, modelled by Mycelium. Cells marked “–” were not disclosed and could not be modelled.
Verification
Independent third parties involved in checking or preparing Corps Security's emissions data.
Carbon accountant
Neutral Carbon Zoneprepared the 2024 figures
Climate targets
Science Based Targets initiative
Near-term target
Committed
Net zero
Committed
Source: Science Based Targets initiative, Companies Taking Action.
Contact Info
Website
corpssecurity.co.ukCountry
United Kingdom
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How scoring works
How the Mycelium Score is calculated
The Mycelium Score is out of 10. Up to 6.5 points reflect carbon intensity vs peers in the same NACE section (emissions normalised against revenue, log-scaled between the 5th and 95th percentile of each company's latest reporting year in that section; a section needs at least 5 companies to be benchmarked). The band above 6.5 is earned through verified data quality on a claimed profile: declaring every reporting category yourself (up to 2.0), preparation by a carbon accountant (2.0) and independently audited figures (2.0). The total is multiplied by the transparency score and capped at 10. A disclosure with an implausibly large figure (Scope 1 or 2 over 300 million tonnes, a Scope 3 figure over 2 billion tonnes or a total over 2.5 billion tonnes) is not scored until it has been checked.
A higher score means lower carbon intensity than sector peers, backed by data that's third-party verified, claimed by the company, and fully disclosed. Corps Security's score sits at the top of this page and in the score panel. Without a revenue figure to measure carbon intensity, or an industry classification to compare it within, a company has no score.
How the Transparency Score is calculated
The Transparency Score is the share of a company's estimated footprint that it reported itself, graded from A (very high) down to F (very low). Where a category is missing, Mycelium models what it would hold for a company of that size and industry and counts it as undisclosed, so an unreported category where the bulk of emissions sit hurts far more than a minor one. Unreported downstream categories (9 to 15) count at a quarter of their modelled size in this share; the carbon intensity behind the score still counts them in full. A Scope 3 total filed without a category breakdown earns very little credit for the part left unattributed, because it does not show which categories are inside it: a company can count business travel, leave purchased goods out entirely, and the total looks the same. Without a revenue figure the footprint cannot be modelled, so the company has no Transparency Score.
For Corps Security, the single biggest gap is Purchased goods & services (Scope 3 Category 1). Mycelium estimates it accounts for around 26% of the company's estimated footprint, yet it hasn't been disclosed. Leaving a bucket this large unreported is what's holding the transparency score down.
Other material categories Corps Security hasn't disclosed:
- Direct emissions (Scope 1), around 14% of the estimated footprint
- Use of sold products (Scope 3 Category 11), around 13% of the estimated footprint
- Capital goods (Scope 3 Category 2), around 5% of the estimated footprint
In total, roughly 81% of Corps Security's estimated emissions sit in categories it hasn't reported. Disclosing these would be the fastest way to raise the transparency score.
Read the full scoring methodologyOur white paper covers exactly how the Mycelium Score and Transparency Score are calculated, including the normalisation process and what earns a 10/10.Download the white paper (PDF)Compare Corps Security with similar companies
Corps Security carbon emissions FAQs
What are Corps Security's carbon emissions?
In its 2024 reporting year, Corps Security disclosed total emissions of 7,648 tCO2e across all scopes. Including Mycelium estimates for undisclosed categories, the adjusted total is 19,082 tCO2e. Scope 3 accounted for the largest share of the reported total, around 100%.
Does Corps Security report Scope 1, Scope 2 and Scope 3 emissions?
For 2024, Corps Security's available disclosure covers Scope 3 across 1 of the 15 GHG Protocol categories. Figures not reported by the company are shown as modelled estimates and labelled as such.
How transparent is Corps Security's emissions reporting?
Corps Security has a Mycelium transparency score of 26.5 out of 100. The score is the share of the company's estimated footprint that it reported itself, so an undisclosed category where most of its emissions sit weighs far more than a minor one.
Is Corps Security sustainable?
Mycelium measures sustainability through carbon emissions data rather than giving a yes or no verdict. Corps Security has a Mycelium Score of 1.7 out of 10, which reflects its emissions intensity against sector peers together with how transparent and well-verified its reporting is. The emissions figures, disclosure documents and climate targets on this page give the fuller picture.
Is Corps Security environmentally friendly?
Carbon emissions are one measurable part of environmental impact, and the part Mycelium tracks. Corps Security disclosed 7,648 tCO2e for 2024, and its Mycelium Score of 1.7 out of 10 shows how that performance compares with similar companies in its sector.
Learn more about our methodology and where this data comes from.