We Diagnose
We examine pricing, client mix, who handles whom, and how clients are kept — and price every leak in dollars.
VAULT
It's in the lead that went cold.
The client who could have spent more.
The renewal taken for granted.
The referral never asked for.
The high-value buyer your team read wrong.
Vault helps premium businesses find these missed moments, see why they happen, and fix the gaps behind them — how clients are handled, priced, followed up, and kept. You don't need louder marketing if money is already being left on the table. You need to know exactly where it's leaking — and how to bring it back. We bring the revenue you ought to have.
Find the leak. Fix the weakness. Rebuild the revenue.
What’s Your Hook? — the free WHALE Code™ quiz. 30 questions · 5 minutes · no sign-up.
A few very wealthy clients drive most of your revenue. Private banks, family offices, luxury, property, resorts — the industry differs; the buyer doesn't.
A $50M art collector behaves like a $50M casino VIP. We read the buyer, not the badge — so the method holds whether you sell banking, property, art, or jets.
Twenty-five years of carrying those clients personally, turned into a method. We find each leak, price it in dollars, and fix it. Nobody else is built for this.
If it isn't — or you can't say for certain — the reason is probably here. Most firms are losing to three or four of these at once. The Audit puts a dollar figure on each.
You served the father for fifteen years — and never met the children. He passes; within a year the account follows an adviser they already trust. Gone in a single quarter.
Every renewal, you shave a little off to be safe. Add it up across every client, and it's a six-figure habit — and most of them would have paid full price.
Your best closer keeps losing your most important buyer. It isn't the buyer — it's the match. Put the right person across the table and the same deal closes.
You closed the deal of your career and treated it as the finish line. They've bought twice more since — from someone else.
05 · The client list that lives only in your head. If you left tomorrow, a large share of the firm's revenue would walk out with you.
06 · The calls you only make when you want something. Your rival calls them when there's nothing to sell. Guess whose call gets returned.
07 · The quiet families you're losing. Your three most profitable relationships have gone quiet. That's the sound of being courted by someone else.
08 · The referrals you never ask for. Every great client knows five people like themselves. You've never asked.
09 · The stakeholder you never met. The deal died because the person who really decides was never in the room.
10 · The price you gave away. You dropped the price to win — they'd already chosen you at full price.
Three steps. No generic programmes.
We examine pricing, client mix, who handles whom, and how clients are kept — and price every leak in dollars.
We deploy only what the Audit calls for — training if it's a skill gap, deeper work if it's structure.
We rebuild the discipline so the recovery keeps paying — year after year, handover after handover.
Four things you can check yourself — they all point the same way.
Twenty-five years carrying the world's wealthiest buyers personally: AUD 45B in turnover owned (~AUD 605M revenue) · HKD 34B at Macau's #1 position · SGD 100M closed in 60 days · a 200-strong division built and led — at Las Vegas Sands, Crown Resorts, and The Star Entertainment Group.
→ Operator-grade. Deal-derived. Citation-ready.
How to Hook a Whale (Marshall Cavendish, 2022), licensed into Chinese by 大是文化 — plus two self-published companions. The method was in print before it was a programme.
→ Marshall Cavendish + foreign rights. Not a self-pub stack.
Vault's own pairing system: profile the seller, read the buyer live, fix the match. Built in and owned outright — never a licensed instrument bolted on.
No direct competitor in APAC is purpose-built for this problem. The category existed in the buyer's mind — the firm built to fill it didn't, until Vault.
→ The first move in the category gets the data moat.
The method, before it was a programme — from $12.68. Every print edition is signed by Marcus Lim and shipped worldwide. Not sure which first? The free quiz names the one written for how you sell.
The complete system for winning and keeping the world's wealthiest clients — the book everything else at Vault is built on. Start here.
The same book in Traditional Chinese, published by 大是文化. Print sold out; digital available now.
The buyer's side of the table: how the wealthy actually decide — and how to stop discounting and lead the deal.
The human side most training skips: trust, instinct, and reading the room — and how to build yours.
Six things rivals can't copy — and what each one gives you.
Twenty-five years in rooms like yours. For you: advice that fits, because it was earned there.
Nobody else in the region is built for this. For you: a method made for your exact problem.
Published by Marshall Cavendish, licensed into Chinese. For you: read the thinking for $12.68 before you spend more.
Every audit deepens the data. For you: your engagement starts smarter than the last one.
Trainers earn certification in the Forge first. For you: your team gets the real version.
Our own pairing system — it reads your people, reads your buyers, and fixes the match. For you: the most profitable fix in sales, available nowhere else.
Anonymized scenarios from twenty-five years on the floor. Every number is real; every name is held in confidence.
A property losing share. The fix: the right person on each buyer, and stricter choices on which deals to chase. Result: 5.6× annual market share, four years running, under a AUD 2B-turnover (~AUD 27M revenue) remit.
A Macau operator stuck mid-tier. The Audit found the leak at the front of the funnel. Result: the high-value client base tripled — and held the #1 position.
A new property, zero pipeline. The method from day one: SGD 100M+ closed in 60 days. The standing start became the regional benchmark.
A regional market leader committed its entire commercial team — 80+ managers — to a full-day Vault programme. Faces and branding redacted under NDA. The room isn’t.




Participant identities, client branding, and on-screen content redacted under PDPA and signed NDA. All redaction applied prior to publication.
If a few very wealthy clients drive your revenue, this is for you — whatever your industry.
The children take over and move the money, you keep giving your best clients a better price, and every relationship lives only in your head. We rebuild pricing and hand-offs so the base grows.
Families drift at succession and fees keep shrinking. We re-sort your clients by who truly matters and build the rhythm that keeps them.
Repeat ultra-wealthy buyers treated as one-off deals, discounted to close. We turn one sale into a stream of referrals — and teach you to hold price.
The wrong host on the wrong guest, and no plan to win them back. We match host to guest and rebuild reactivation around real worth.
The relationship ends when the deal closes. We build the long game that turns one acquisition into many.
Long silences between purchases, always chasing new names. We keep you present with proven buyers and protect your margin.
Deep trust you never extend to the family's other needs. We turn that trust into more work and a steady flow of referrals.
Revenue riding on a few clients, renewals taken for granted. We fix the adviser-client fit, earn the renewals, and protect it all.
Representative outcomes (illustrative — real engagements are confidential): a private bank leaking ~S$8M a year through discounted renewals and two mismatched bankers; a luxury developer sitting on tens of millions in unclaimed repeat-and-referral revenue.
It shows how you sell when it counts: your strengths, the buyers built for you, and what to do in your next meeting. Your result appears instantly — and lands in your inbox to keep.
Free — for now. Once our research study closes, it becomes a paid product. Take it while it’s free.
Nothing is sold without an audit calling for it. Engagements run from a three-day diagnostic to multi-quarter embedded mandates; fees are fixed, and the senior tiers are quoted in the first conversation. Published prices in USD.
Not sure? Start the free quiz — it points you to your first rung in five minutes.
For operators carrying their own wealthy clients — from a $297 tool to the apex.
For firms. Every engagement begins with an audit; Vault deploys what it calls for. Fees are fixed, quoted in the first conversation. See the full corporate pathway →
Train-the-trainer pathway. Carries the methodology into the room without Marcus needing to be in it. Inaugural cohorts Q3 & Q4 2026.
We don’t discount — the price you’re quoted is the price everyone pays, and we hold it even when it costs us the deal. In-person work is always priced above digital. Corporate engagements carry the 60% re-audit clause at the 12-month mark; payment 50/50.
Holding price is lesson one of the method we teach. We’d rather lose the engagement than negotiate our own value — what we shape is scope, never price.
They advise from research; we advise from the chair — AUD 45B in turnover carried personally, then codified. They’re broader. We’re deeper, and built for one problem only.
Corporate work carries the 60% re-audit clause: if the headline leak hasn’t narrowed within twelve months, 60% of the audit fee comes back. From the Accelerator up, we keep working at no further fee until you’ve earned at least twice what you paid. Most consultancies won’t write either clause. We do.
A conversation, then a diagnostic. Carry your own clients? Take the free five-minute quiz. Run a firm? Book a thirty-minute call. No pressure either way.
If the results we agreed aren't there, we keep working with you — at no further fee — until the engagement has earned you back at least twice what you paid Vault, in revenue or commissions directly attributable to the work.
Applies to the Accelerator and above, and forms part of your engagement agreement — against outcomes agreed in writing before work begins, and conditional on you implementing the agreed moves. Full terms govern.
One subject: how the best in the world actually sell. Bespoke to your audience, delivered in person.



Practitioners and operators who've read the work or seen the methodology applied.
Witty, informative, engaging — all these and more.
Unconventional sales hacks that work for all industries. A must-read for all aspiring sales folks — especially in the casino trade.
Life lessons on how to sell to the ultra-high net worth. Nobody has done it better than Marcus.
One named prospect — identified, profiled, and personally introduced over 3–6 months. Marcus runs three of these a year, worldwide. Never more.
Apply for the Patron TierTwenty-five years carrying ultra-high-net-worth clients personally — at Las Vegas Sands, Crown Resorts, and as President of the International Sales & Commercial Division at The Star. The rooms were the curriculum; the textbook came later, and he wrote it.
Author of How to Hook a Whale (Marshall Cavendish, 2022; Chinese edition by 大是文化) plus two self-published companions. Executive MBA across SMU, Wharton, Peking University, and ISB. Vault, founded 2020, is what the career taught — turned into a firm.
Twelve questions buyers actually ask — answered the way Marcus answers them in the room.
The Snapshot is three days. The Standard Audit runs 2–4 weeks. The Forensic Audit runs 4–6 weeks. The Core Programme runs 3–6 months. The Embedded Engagement is multi-quarter. Individual programmes range from a single 60-minute debrief to the Sanctum's 5-day immersion plus 3-month council container. Every engagement begins with an Audit, and the Audit determines what fires next. The pace is set by what the Audit finds, not by a sales calendar.
An audit typically requires three to five hours from key stakeholders over the engagement window — one 90-minute interview each from the commercial leader, the COO, the head of CRM, plus a kickoff and a debrief. Vault does its own data work. We pull what we need from CRM exports and prior board materials rather than asking your team to compile briefs for us. The time-from-your-team economics of a Vault audit are favourable compared to the major strategy firms by design.
ultra-high-net-worth client confidentiality is treated as a foundational duty. Every engagement operates under signed NDAs with mutual obligations. Internal Vault delivery is single-team and need-to-know. Case material is anonymised by default and never published without explicit, documented permission. Client identities are not disclosed in proposals or pitches to other prospects, full stop. Discretion is part of the brand register, not a contractual line item.
For an Audit: a calibrated revenue-leakage range, prioritised remediation list, and a recommended Vault programme matched to the findings. For a Programme: success criteria are defined and agreed in the engagement letter before kickoff, calibrated to the buyer’s specific situation. For Corporate engagements: the 60% re-audit clause — at the 12-month mark Vault returns and re-runs the diagnostic; if the headline leak has not measurably narrowed, sixty percent of the original audit fee is credited back, payment 50/50. We hold the price even if it costs the deal.
Vault is not a sales-training vendor. Vault is an audit-led revenue-recovery consultancy that sometimes deploys training as the remediation when training is what the Audit calls for — and just as often deploys structural, operational, or cultural interventions instead. Most sales-training spend produces 90 days of improvement followed by full reversion because it was applied to a problem training cannot fix. The Audit’s job is to name the true category before any remediation is sold.
The major strategy firms staff partners who advise on commercial strategy from a research and analytics perspective. Vault is led by a principal who personally carried AUD 45B in turnover (~AUD 605M revenue) across Las Vegas Sands, Crown Resorts, and The Star Entertainment Group. The methodology is not derived from training a methodology, then applying it. It is derived from personally carrying AUD 45B in turnover (~AUD 605M revenue) for four years and then codifying what made it work. Where the major firms are broader and more institutionally resourced, Vault is deeper, more operator-grade, and category-specific to ultra-high-net-worth revenue recovery.
The pricing ladder is engineered to protect perceived value across the entire suite. Discounting at any tier dilutes the premium positioning of every product on the ladder permanently. The price is held even if it costs the deal. What is negotiable is scope and sequence — we will engineer a smaller engagement to fit a tighter budget. What is not negotiable is the price of the engagement as scoped. Operator-grade firms hold their pricing. So does Vault.
For every corporate engagement built on a Vault audit, twelve months after delivery, Vault returns and re-runs the same diagnostic against the same baseline. If the headline revenue leak has not measurably narrowed, sixty percent of the original audit fee is credited back. Payment terms: 50% on engagement signature, 50% on the 12-month re-audit (with re-audit fee credited or refunded if the headline leak persists). The clause keeps Vault accountable to the standard Vault sells. Most consultancies will not write this clause. We do.
Yes, with notice. Engagements can be paused if a buyer’s operating environment changes materially — M&A activity, leadership transition, regulatory event — provided the pause is documented and a restart timeline is agreed. Engagements that are paused for more than 90 days require a rescoping conversation rather than a simple restart, because the operating context will have moved.
The “Marcus-permanent” rule applies to Forensic Audits, the Core Programme, Embedded Engagements, the Partnership, the Patron, the Mastery, and the Sanctum tiers. These are non-transferable — Marcus delivers personally. If Marcus is genuinely unavailable for a critical milestone, Vault will reschedule rather than substitute. For Snapshot, Standard Audit, Self-Audit, Foundation, Accelerator, and Team Pilot tiers, Senior Vault Practitioners (and from Q3 2026 onward, certified Whale Wrangler Trainers) carry delivery alongside Marcus.
The Individual Pathway is built for operators carrying their own ultra-high-net-worth relationships: private bankers, family-office leads, premium real estate brokers, hospitality directors, advisors. The Self-Audit at $497 is the entry point. The Foundation at $1,997 is self-paced. Smaller firms enter through the individual ladder rather than the corporate ladder. If a firm has fewer than 30 commercial staff but a solid base of ultra-high-net-worth clients, the Snapshot is generally the appropriate first engagement.
Two paths in. Path one: take the free WHALE Code™ diagnostic — What’s Your Hook? — 30 quick questions, about 5 minutes, for your initial WHALE Code profile and a preliminary read of how you sell. Path two: book a thirty-minute Revenue Leak Diagnostic call with Marcus. No commercial pressure. Marcus reads the operation as you describe it and tells you whether a paid Audit is appropriate. The honest first move.
Book the Diagnostic Call →The Traditional-Chinese edition of How to Hook a Whale, published by 大是文化. Print sold out; digital available now.
Your watermarked copy is emailed instantly and kept permanently in Your Vault, the members’ library.
Every engagement begins with the Revenue Leak Audit — it puts a dollar value on every leak. Open conversation, no pressure.
Talk to Vault →Or email marcus.lim@vault-corporation.com · WhatsApp +65 9117 9999