The Vincent Mai most people are searching for is an American financier and private equity executive: founder, chairman, and former CEO of The Cranemere Group, a long-term private investment holding company. Carnegie’s profile identifies Vincent Mai as [chairman and CEO of Cranemere LLC](https://carnegie.
Vincent Mai Net Worth: How to Estimate It With Sources
org/great-immigrants/vincent-mai/). His net worth is not publicly disclosed, but based on his career trajectory, equity ownership in a large private investment vehicle, and involvement in deals like the majority acquisition of NorthStar Anesthesia, a conservative defensible estimate today lands somewhere in the range of $50 million to $300 million, with moderate-to-low confidence given the near-total absence of public financial disclosures. Read on for exactly how that range was built and what it would take to sharpen it.
If you want the short answer for Vincent Chalvon-Demersay net worth, it is typically estimated within a broad range because his personal finances are not fully disclosed Vincent Mai.
Which Vincent Mai are we actually talking about?

Net worth searches for "Vincent Mai" collide with at least two other people. Vincent Mai-Lien is a classically trained French composer with a Spotify presence, and there is also a Vincent James Mai listed on IMDb in a film and music context. If you landed here after a general search, neither of those is the financially notable figure.
The Vincent Mai with a documented wealth story is Vincent Alexis Mai, confirmed across UK Companies House filings as an active director for CRANEMERE LIMITED, TCGL FINANCE LIMITED, CRANEMERE AFRICA LIMITED, and THE CRANEMERE GROUP LIMITED. His full name appears in government officer records (appointed to Cranemere Limited in January 2021, and TCGL Finance Limited in October 2024), which is the cleanest way to pin down identity when multiple people share a name.
For comparison, the site covers similarly ambiguous names like Vincent Wong, Vincent Lo, and Vincent Zhou, where the same disambiguation work is necessary before any wealth estimate is meaningful. Some readers also arrive via searches for Vincent Lo net worth, so make sure you are looking at the right person before using any figures.
What net worth actually means (and why the numbers always vary)
Net worth is simply assets minus liabilities. What you own minus what you owe. That sounds straightforward, but for a private financier it is anything but, because the most valuable assets (equity stakes in private companies) have no public market price. Two researchers can look at the same person and produce wildly different numbers depending on which valuation method they use for illiquid holdings, whether they include or exclude deferred liabilities, and whether they are working from current or outdated data.
Third-party celebrity net worth sites make this worse. They often use conservative floor estimates ("at least worth this"), rely on old data, and are sometimes built primarily for search traffic rather than genuine financial research. Reddit users who have dug into this consistently note that Google's net worth snippets are estimates that may not reflect true accounting and can lag by years. Treat any single published number as a starting hypothesis, not a conclusion.
What we actually know about Vincent Mai's career and earnings

Mai's career spans decades in high-level private finance. He started at S.G. Warburg & Co., moved through partner roles at Lehman Brothers, and then became CEO and chairman of AEA Investors, a respected mid-market private equity firm. That alone puts him in a peer group where carried interest and fund distributions can accumulate significant personal wealth over a multi-decade run. If you are seeing claims about Vincent Chan YouTube net worth online, treat them as entertainment unless they line up with verifiable deal and portfolio information.
He founded Cranemere in either late 2012 or 2014 depending on which source you trust (Stanford's profile says January 2012, Cranemere's own bio says 2014; the discrepancy likely reflects different milestones like incorporation versus active launch). What matters for wealth estimation is a 2018 Washington Post article that reported Mai and his co-founder Jeff Zients invested their personal fortunes in Cranemere and earned ownership equity for running the firm. That is the clearest public signal that Mai's wealth is structurally tied to his equity stake in Cranemere rather than salary alone.
Cranemere operates as a permanent capital, long-hold private equity vehicle, meaning it acquires majority stakes in businesses and holds them indefinitely rather than exiting at the typical 5-7 year fund cycle. One documented deal: Cranemere purchased a majority ownership in NorthStar Anesthesia around 2019. Permanent capital structures can accumulate significant embedded value over time, but that value is entirely opaque to outsiders until there is a sale, IPO, or mandatory disclosure.
How to build a net worth estimate step by step
Here is the practical method for estimating someone like Mai's net worth using available public information. Work through each layer and you will arrive at a defensible range rather than a single invented number.
- Establish income streams: For Mai, these include historical compensation at AEA Investors (carried interest, management fees, salary), founding equity in Cranemere, and any board fees from portfolio companies or philanthropic advisory roles.
- Estimate career earnings baseline: A decade-plus as CEO/chairman of a mid-market PE firm typically generates tens of millions in carried interest alone, assuming reasonable fund performance. This creates a floor before Cranemere is even factored in.
- Value the Cranemere stake: This is the hard part. Cranemere does not publish financials. Look for any disclosed AUM figures, portfolio company revenues, or transaction values. The NorthStar Anesthesia deal and any subsequent exits or refinancings are data points. Even rough enterprise value multiples applied to known portfolio companies give a ballpark equity value.
- Check for known hard assets: Property records in the US and UK can reveal real estate holdings. UK Companies House filings give a correspondence address. US county assessor databases can be searched by name. These are not comprehensive but add anchor points.
- Account for liabilities: Private equity principals frequently use leverage personally (margin loans against equity, real estate mortgages). Without disclosure this is unknowable, but applying a conservative 20-30% liability haircut to estimated gross assets is a reasonable working assumption.
- Sanity-check with lifestyle and timing signals: Active board roles, authored content published as recently as November 2022, and director appointments as late as October 2024 all confirm Mai is still active, not in a wind-down or distressed phase. That supports the upper end of a range over the lower.
Where to look for sources

For a private-sector financier like Mai, public information is genuinely sparse, but here is where the useful data lives:
- UK Companies House (gov.uk): Free, searchable by officer name. Vincent Alexis Mai's full appointment history across Cranemere entities is available here and is the most reliable identity anchor for this person.
- The London Gazette: Corroborates directorship notices independently of company filings, useful for cross-checking.
- US property records: County assessor and recorder databases (searchable in most US states for free) can surface real estate owned under his name or associated LLCs.
- SEC EDGAR: If any Cranemere entity has ever raised capital from US investors above certain thresholds, exempt offering filings (Form D) may appear. These do not disclose net worth but can indicate fund size.
- Credible media profiles: The 2018 Washington Post piece is the most financially substantive public reporting on Mai. Search archives of the Financial Times, Wall Street Journal, and Bloomberg for any subsequent coverage of Cranemere deals.
- Philanthropy and foundation records: Mai is noted in philanthropic contexts (Carnegie's Great Immigrants recognition, academic board roles). 990 filings for any foundations he controls or contributes to are public and can surface asset flows.
- Official bios and authored content: Cranemere's own site, Stanford Center on Longevity profiles, and authored pieces (like the November 2022 Cranemere publication) establish career timeline and current activity without financial detail.
Reconciling competing net worth figures
If you find multiple estimates for Mai online, here is how to evaluate them. If you are specifically tracking Vincent Ng net worth, make sure you are using the same person and not a different Vincent Mai Mai online. First, check the date. A figure from 2018 is not a 2026 figure, and Cranemere's portfolio could have grown substantially or contracted since then.
Second, check the methodology. Does the source explain how it got to the number, or does it just assert one? Unexplained numbers on aggregate net worth sites are almost always extrapolated from peers or just invented. Third, check whether the source distinguishes between gross assets and net worth.
A $500 million gross stake in a private company is not the same as $500 million in net worth if there is debt layered on top.
The most defensible approach is to build a range rather than a point estimate. Start with what you can verify (career tenure, known deal activity, public equity structures where available), apply conservative and aggressive assumptions separately to get a low and high bound, and then report the range with an explicit confidence level. For Mai, the credible floor is probably around $50 million based purely on career earnings at AEA over multiple decades.
The credible ceiling is harder to set but probably does not exceed $300-500 million given the absence of disclosed Cranemere valuations or blockbuster exit events in public record. The midpoint of $100-150 million is a reasonable working hypothesis. You might also see similar attempts to estimate Vincent Zhou net worth, but those figures typically depend on limited or outdated public data Midpoint of $100-150 million.
| Scenario | Assumption | Estimated Net Worth Range |
|---|---|---|
| Conservative floor | Career earnings at AEA only, no Cranemere equity appreciation, standard liabilities applied | $50M – $80M |
| Base case | Moderate Cranemere equity value based on known deal activity, partial career distributions, standard liabilities | $100M – $180M |
| Optimistic ceiling | Cranemere portfolio has appreciated significantly, multiple successful exits, low personal liabilities | $200M – $400M |
Where the estimate stands today and how to update it
As of July 2, 2026, the most defensible net worth range for Vincent Alexis Mai (founder and chairman of The Cranemere Group) is $100 million to $200 million, with low-to-moderate confidence. If you are searching for Vincent Wong net worth, use the same method described here to separate verified facts from guesswork. The confidence is low because almost none of the key inputs, specifically Cranemere's portfolio valuations, any distributions Mai has received, and his personal liability structure, are publicly available. The range is still useful because it is grounded in verifiable career facts and structural reasoning rather than speculation.
The most important missing data points are any Cranemere AUM or portfolio company valuation disclosures, any SEC Form D filings tied to Cranemere entities, and any real estate holdings under his name in US county records. If you find any of those, plug them into the step-by-step framework above and you will narrow the range meaningfully.
To keep this estimate current, set a Google alert for "Cranemere Group" and "Vincent Mai" and check UK Companies House every six to twelve months for new directorship appointments or resignations, which often signal corporate activity. Any announced Cranemere portfolio exit, acquisition, or new fund raise would be the single biggest catalyst for revising the estimate upward or downward. Until that kind of hard evidence surfaces, the $100M-$200M base case is the most honest answer available.
FAQ
How can I tell whether a Vincent Mai net worth estimate is based on real data or just guessing?
If you see a number labeled “net worth” with no explanation of inputs, treat it as a guess. A stronger signal is when the source ties the estimate to something you can verify, like a specific entity ownership, an announced investment, or a filing trail that links the person to that equity.
Does Vincent Mai net worth depend more on salary than on private equity returns?
No, net worth is not the same as salary or “fund earnings.” For private equity leaders, wealth often comes from equity in the management company, carried interest, and distributions over time. If an estimate only mentions employment history, it likely understates or misstates the real drivers.
What’s the fastest way to confirm I’m looking at the right Vincent Mai?
Start by matching identity through officer records and full legal name. The article notes multiple people named Vincent Mai and related names, so use Companies House officer listings tied to CRANEMERE-related entities to confirm you have the right Vincent Alexis Mai before using any figures.
Why do older Vincent Mai net worth numbers look inconsistent with newer ones?
Time alignment matters because private company values can swing and liquidity events may occur years apart. A 2018 estimate can be totally stale by 2026, so prefer sources with a recent update date or adjust your range if there were major deal announcements since then.
Should I compare gross assets in private deals to net worth directly?
Yes. Private holding-company structures can include debt at the entity level or personal liabilities that reduce net worth, even if “assets” look high. If a source reports gross holdings without liabilities, your comparison to net worth should discount or exclude that figure.
What specific new evidence would most reduce the uncertainty in Vincent Mai net worth?
If you want a tighter range, focus on four missing inputs: evidence of portfolio valuations or exit proceeds, any disclosed distributions to management or principals, personal liability or leverage information (if any is public), and real estate records under his name. Without these, even well-reasoned estimates will remain wide.
How should I update my estimate when there is new Cranemere deal news?
Use the range approach, then update it when a single catalyst appears, such as an announced acquisition, exit, or major new capital raise by Cranemere. Each catalyst changes valuation assumptions, so your low and high bounds should be revised rather than averaged.
If two reputable-looking sites disagree on Vincent Mai net worth, what should I investigate first?
Check whether the estimate is for the same person and whether it uses the same capitalization and valuation assumptions. If two sources disagree widely, look for differences in whether they assume embedded private equity value is realizable soon, and whether they model a sale or IPO that has not been disclosed.
How do I judge whether the high end of a Vincent Mai net worth range is credible?
Yes. You can assume the low end includes plausible career compensation outcomes over multiple decades, but the high end requires equity value realization or strong embedded value with limited disclosure. If a high number assumes an IPO or massive exit that is not supported by public deal history, downgrade confidence.
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