---
name: "Certify One"
supplier_id: "GB-COH:11369436"
organisation_scale: "sme"
total_awards: 1
total_spend_gbp: 0
median_contract_gbp: null
lots_bid: null
lots_won: null
win_rate_pct: null
median_discount_pct: null
url: "https://tenderline.uk/suppliers/certify-one-coh-11369436"
generated: "2026-10-07T23:51:04.415Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-COH%3A11369436/markdown"
---

# Certify One · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/certify-one-coh-11369436) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** Certify One is a SME public sector supplier in the UK. Tracked in Tenderline with 1 published contract awards across official contracting authorities.

## Key Information
- **Supplier Name:** Certify One
- **Organisation Scale:** SME
- **Company Registration (CRN):** `GB-COH:11369436` (Companies House)
- **Total Published Awards:** 1
- **Primary Sector:** [IT services: consulting, software development, Internet and support](https://tenderline.uk/sectors/it-services-software-72000000)
- **Company Status:** Active

- **Tenderline Record:** https://tenderline.uk/suppliers/certify-one-coh-11369436

## Delivery Geography
- **Active Delivery Regions:** [North West England](https://tenderline.uk/regions/north-west)

## Top Public Sector Clients
1. **[Liverpool City Region Combined Authority](https://tenderline.uk/buyers/liverpool-city-region-combined-authority-ons-e47000004):** 1 procedures

## Contract Expiries & Upcoming Recompetes
- **Active Contracts Ending in 18 Months:** 0

## Competitive Supplier Intelligence
> **Full Win-Loss & Award Analysis:** Complete historical contract timelines, pricing movement benchmarks, buyer relationship networks, and competitor analysis are available on Tenderline:
> [View complete Certify One public contract history on Tenderline](https://tenderline.uk/suppliers/certify-one-coh-11369436#contract-history)

## Provenance and Open Data
- **Data Source:** Official award notices published under the Open Government Licence v3.0 on Find a Tender Service.
- **Canonical Profile:** https://tenderline.uk/suppliers/certify-one-coh-11369436
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt