← Meridian M&A

Meridian M&A · Deal cockpit

Whitfield Capital Halstead Inc $24.0M
See the proposal → connecting…
About this demo

From Excel chaos to a permissioned deal cockpit.

Live demo of the engine in the Workflow alacarte tier ($3k · 45 days). Every widget, modal, and side panel below is wired and functional.

Try it: Try it: switch the deal at the top, switch personas in the admin panel, click a pipeline node, upload an XLSX.

Live & multi-deal 4
  • Socket.IO state sync — open two tabs, edits propagate instantly
  • Multi-deal switcher in the top strip · 4 active deals seeded
  • Every widget repopulates on switch: pipeline, people, value, KPIs, emails
  • Per-deal counterparty-specific email seeds (buyer + seller domains in subjects)
Persona & permissions 5
  • Grouped role dropdown: Internal · Meridian · Clients (5 roles)
  • Permission matrix · 9 perms × 5 roles · click checkboxes to grant/revoke
  • 5 control types C1–C5 (Observer → Owner) define per-node action depth
  • UI affordances auto-gate (🔒 chip + disabled) when current persona lacks the perm
  • Switching persona clears the Reviewer chat and starts a fresh simulation
Pipeline workflow 6
  • Full-width horizontal meter at the bottom of the dashboard
  • Click any node → centered modal with the task list (X to close)
  • Per-task: assignee, deadline, control type required, done checkbox
  • Dashed-orange gatekeeper between Diligence and Verification
  • Glow animation on nodes 70–99% complete · forest border on 100%
  • Reassign a task from the admin panel · broadcasts to other tabs
Email collector 5
  • Accordion cards — single-line collapsed, click to expand
  • Auto-tag inbound subjects to a workflow task
  • Inline reply · soft delete · ⚙ reset cog (restores original card)
  • Completing a node simulates an inbound 'what's next' email
  • Outlook supported via Microsoft Graph (same module — adapter swap)
M&A analytics 4
  • Deal-value waterfall: headline → QoR norm → NWC peg → tax → final
  • Risk KPI strip: open tasks · blocked nodes · gates remaining · pending sign-offs
  • Per-person workload bars: total + done, buy-side/sell-side color-coded
  • Counts recomputed from the live workflow on every deal switch
LLM-powered 5
  • Floating Reviewer chat (bottom-right) on the MadLadsLab Ollama tunnel
  • Full client context injected: deals · perms · views · workflow · emails
  • Auto-fires on: role switch · task toggle · node complete · new email
  • Excel/CSV upload → in-memory parse → LLM diligence summary
  • Uploaded files NEVER touch disk — multer memoryStorage + buffer wipe
Acting as · permissions
Meridian Superadmin
Permission Sup Adm Emp Buy Sel
Read deal documents
Edit tasks
Reassign tasks
Sign off on tasks
Approve gate passage
Upload documents
Read inbound emails
Trigger Ollama Reviewer
Edit permissions
People · assignments

Workload by person

  • Jane Whitfield 2/5
    Managing Partner, Meridian M&A
  • Marcus Yuen 3/5
    VP / Director, Meridian M&A
  • Raj Mehta 2/5
    Partner, Meridian M&A
  • Priya Nair 3/4
    Senior Analyst, Meridian M&A
  • Lisa Conroy 1/1
    External Counsel, Conroy & Co (engaged by Meridian)
  • Robert Halstead 1/1
    Founder & CEO, Halstead Inc · sell-side
  • Elena Voss 1/1
    Controller, Halstead Inc · sell-side
  • Sara Quinn 1/1
    Analyst, Whitfield Capital · buy-side
  • David Marsh 0/1
    Managing Director, Whitfield Capital · buy-side
  • Thomas Okafor 0/1
    General Counsel, Halstead Inc · sell-side
Deal value · diligence haircut $21.0M

From the LOI headline through QoR / NWC / tax adjustments to final clearing.

$24.0M
Headline (LOI)
$22.5M
−$1.5M
QoR normalization
$22.0M
−$0.5M
NWC peg
$21.0M
−$1.0M
Tax exposures
$21.0M
Final clearing
11Open tasks
0Blocked nodes
1Gates remaining
6Pending sign-offs
Excel · LLM diligence summary

Drop a workbook

XLSX/CSV parsed in-memory. Not saved. Summary returned by Ollama (qwen2.5:7b).

Email collector · deals@meridian.example

Inbound

Watching @meridian.example. Matched subjects auto-tag. Completing a node simulates a fresh inbound "what's next" email here — demo only.

Pipeline · LOI → Delivery