for buyers

Build the procurement solution that fits exactly.

Modular by design, powerful by default.

Delta is committed to helping public sector organisations achieve efficiency savings and continuous improvement across their procurement activity — a cloud-based, web-native service that manages tenders, suppliers and contracts in a single, integrated solution.

delta.app/buyer-portal
Buyer Portal
Dashboard
Tender Manager
Dynamic Markets
Quick Calls
Supplier Manager
Contract Manager
Workspaces

Procurement dashboard

Live activity across your workspaces
Active tenders
1,247
Suppliers
3,860
Live contracts
412
ExerciseClosingStatus
Highways resurfacing — Lot 214 JunEval
Housing repairs · DPS22 JunOpen
School ICT frameworkDraft
Quick Call · stationery09 JunOpen

Modular by design

Build a solution that exactly fits your needs — pick the modules you want, powerful by default.

Cloud-based & web-native

Manage tenders, suppliers and contracts in a single, integrated solution — anywhere, any time.

G-Cloud 14 available

A streamlined and fully compliant route to acquiring Delta eSourcing for your organisation.

Buyer modules

Everything you need,
in one platform.

Nine buyer modules that work together — switch on what you need, when you need it.

The proven backbone for compliant public-sector tendering, end to end.

Online evaluation, message centre and DocuSign eSignature.

Modern, flexible routes to market — DPS and open frameworks.

Low-value quotes, RFIs and mini competitions in minutes.

Create, organise and engage strategic supplier lists.

Register, change control, KPIs and full lifecycle tracking.

Organise teams, projects and permissions across workspaces.

Your single home for live procurement activity.

Track supplier performance with clear reporting insights.

Build your perfect-fit platform.

Tell us how your team works and we’ll show you the modules that fit — in a tailored 30-minute demo.