Bid Engine

The Neptune North Governed Advantage

The governed bid engine for securing better business

AI agents, governance layers and live data assets working as one controlled surface for capture, qualification and submission.

09
Agents live
16
Governance layers mapped
12
Substrate tables · RLS on
02
Dynamic data assets

What you get

Six outcomes from one governed engine.

Move faster

Cut days from board sign-off to governed delivery with orchestrated agents and reusable evidence.

Win more

Score every bid, sharpen win themes and focus resource on the opportunities worth chasing.

Stay compliant

Built-in audit trails, evidence links and governance gates keep every submission board-ready.

Reuse everything

Turn past bids, proposals and data assets into living libraries the whole team can draw from.

Align the team

Named owners, clear handoffs and live status keep sales, delivery and governance in sync.

Govern AI safely

Controlled agents run inside signed-off workflows, not black boxes, so trust scales with use.

Proof

Results that back the proposition

Real outcomes from governed bids, proactive growth plays and shared data assets.

4.2x

Faster from board sign-off to governed delivery

+34%

Win rate uplift within the first six months

96%

Compliance evidence linked automatically

Case study

Central Government Digital Framework

Won a £2.4m data assurance bid in four days instead of three weeks

Compliance matrix auto-generated and 94% of evidence reused from prior bids

Public sectorComplex regimeShort fuse

Case study

Global Financial Services Regulator

Reduced response time by 60% while maintaining zero audit findings

Sixteen governance layers mapped to owners with full sign-off trail

Regulated sectorAudit readyGovernance

Case study

Defence AI Delivery Partner

Qualified three opportunities and discarded two low-probability bids in one day

Bid / no-bid scoring surfaced resource conflicts before commitment

DefenceBid / no-bidResource clarity

We went from a chaotic weekend scramble to a repeatable, governed process. The board can see the evidence trail in real time.

Chief Commercial Officer

UK technology services firm

The growth enabler stopped us from chasing three deals we would have lost. That alone paid for the pilot.

Head of Business Development

Professional services consultancy

Onboarding checklist for a new bid captain

0 of 3 complete · first-run setup, not live pipeline state

Workflow Automation

From approval to governed delivery
Show:

Delivery status

Progress tracker

Completion status and dates for each of the seven workflow phases.

0%

0 of 7 complete

0 complete0 in progress
  • 1 · Gate 0

    Bid approval

    Not started · target Not set

  • 2 · Capture

    Bid intake

    Not started · target Not set

  • 3 · Qualify

    Growth enabler

    Not started · target Not set

  • 4 · Build

    Compliance matrix

    Not started · target Not set

  • 5 · Review

    Draft / review

    Not started · target Not set

  • 6 · Submit

    Submission

    Not started · target Not set

  • 7 · Scale

    Operate

    Not started · target Not set

Live pipeline

Bids in flight

Every bid carries its governance regime, named owner and stage. Nothing progresses without a signed evidence trail.

Nine agents · one governed seam

  • 01

    Ingest & Extract

    fn_ingest_bid

  • 02

    Compliance Matrix

    fn_build_matrix

  • 03

    Assign

    fn_assign_owners

  • 04

    Retrieve

    fn_retrieve_evidence

  • 05

    Draft

    fn_draft_response

  • 06

    Review

    fn_review

  • 07

    Refine

    fn_refine

  • 08

    Deck & Rehearse

    fn_deck_and_rehearse

  • 09

    Learn

    fn_learn

Every function. Auth check · prompt lookup · audit log write · orchestrator call · audit log close.

Twelve tables

RLS on every table

Operational

  • bids
  • requirements
  • owners
  • review_lanes
  • release_gates

Evidence & data assets

  • evidence (L07)
  • dossier_entries (Asset A)
  • signals (Asset B)

Governance

  • prompt_registry (L13)
  • model_cards (L04)
  • governance_regime (L00, 02)
  • audit_log

UI layer

Twelve pilot screens. Disposable - swappable without losing the substrate.

Supabase · substrate

Auth, Postgres, Storage, Edge Functions, secrets. Row Level Security everywhere.

n8n / LangGraph · orchestration

Nine agent workflows behind edge functions. Prompts resolved from prompt_registry.