Based on publicly available information as of May 2026, the Victor Xiao most likely to appear in search results connected to business and wealth is an executive at ELFBAR (also associated with LOST MARY), one of the world's largest vaping brands. If you are specifically looking for Victor Cui’s net worth, the most reliable path is to verify whether he is the same executive discussed here and then check for any new public filings or disclosures Victor Cui net worth. His net worth is not publicly disclosed, but a reasonable working estimate places it somewhere in the range of $5 million to $50 million, depending on the nature and size of his equity stake, compensation package, and personal assets. That is a wide range, and deliberately so: the honest answer is that without public filings or disclosed ownership data, anything more precise would be invented. Here is what the evidence actually supports, and how to think about it.
Victor Xiao Net Worth: Estimate, Proof, and Limits
Which Victor Xiao are we actually talking about?

Name ambiguity is a real issue with this search. At least two distinct people named Victor Xiao appear prominently in public records. One is a graduate student at Columbia Business School, enrolled in the MS Financial Economics (MSFE) program (Class of 2025), with a research focus on machine learning, empirical asset pricing, and portfolio management. That person is an academic candidate, not a public wealth holder, and a net worth article about him would not be meaningful. The other Victor Xiao is a corporate executive publicly identified with the ELFBAR and LOST MARY vaping brands, a global business with a significant market footprint. He has been quoted in press releases as Chief Executive Officer, Chief Operating Officer, and Global Vice President at different times and in different contexts, which reflects either a title evolution or some variation in how the company's communications attribute roles. Either way, this is the Victor Xiao who carries a meaningful public financial profile.
If you landed here researching the Columbia student, this article is not the right fit. If you are researching the ELFBAR executive, keep reading. This same naming-disambiguation challenge comes up across this site regularly, including for other prominent Victors in business and tech contexts, so it is worth flagging before going further.
What goes into a net worth estimate
Net worth is assets minus liabilities. That is the complete formula, and every credible financial institution uses exactly that definition. The Federal Reserve uses it for household balance sheets. Fidelity and Chase use it in their personal finance guidance. Forbes uses it when building its rich-list estimates, explicitly noting that it tries to account for debt and not just gross asset values. The challenge for any third-party estimate is that you rarely have access to both sides of the equation for a private individual.
For a public executive at a private company (like ELFBAR, which is not publicly traded), the asset side typically relies on four signals: salary and bonus compensation from industry benchmarks, equity or ownership stakes in the business derived from comparable-company valuations, known real estate or investment holdings from property registries or public filings, and reported business interests or board positions. The liability side looks at mortgage debt, business loans, and any disclosed legal or financial obligations. When public filings exist, like SEC disclosures for U.S.-listed companies, the job gets easier. When they do not exist, as is the case here, researchers have to reason from proxy signals and comparable data.
Estimated net worth: the realistic range and how it was derived

Victor Xiao's estimated net worth falls in the range of $5 million to $50 million as of mid-2026. To learn more about the Victor Xiao affiliated with ELFBAR and LOST MARY, see our breakdown of the victor ganzi net worth range and how it is estimated. Here is the reasoning behind each end of that range.
The lower end reflects a scenario where his compensation is primarily salary-based, at a senior executive level for an international consumer goods company. A C-suite executive at a global brand in the vaping and consumer products sector could reasonably earn $500,000 to $2 million annually in total compensation. Accumulated over several years with moderate savings and investments, and assuming limited equity in the parent company, that produces a personal net worth somewhere in the low-to-mid single-digit millions.
The upper end reflects a scenario where he holds a meaningful equity stake in ELFBAR or its parent entity. ELFBAR has been described in industry reporting as one of the dominant global players in disposable vaping, with market share across Europe, Asia, and other regions. If the parent company (Shenzhen Weimei Technology or related entities, depending on corporate structure at the time you are reading this) is valued even conservatively at several hundred million dollars, a fractional equity position would push an executive's personal net worth into the tens of millions. The key uncertainty is whether Victor Xiao is a salaried executive or a founding/equity-holding stakeholder, and that information has not been publicly disclosed in any source reviewed for this article.
Income and wealth drivers: what we can say publicly
The public record on Victor Xiao is largely limited to corporate statements and press attribution. He has been quoted in anti-counterfeit enforcement campaigns, intellectual property protection initiatives, and retail partnership announcements including a Stoptober smoking cessation campaign in the UK. These appearances confirm an active, publicly visible executive role but do not include salary disclosure, equity grants, or personal financial information.
- Executive compensation: Senior C-suite roles at major international vaping brands typically carry base salaries in the range of $500,000 to $2 million, depending on geography, company size, and performance structures. No disclosed figure exists for Victor Xiao specifically.
- Equity or ownership stake: If Victor Xiao holds equity in ELFBAR's parent company, that would be the dominant wealth driver. ELFBAR's global scale makes even a small equity position potentially worth millions, but no beneficial ownership registry data has been identified in public sources for this individual.
- Business activities: Public statements indicate involvement in global IP enforcement, product launches (including the UK market entry of the ELFBAR 600V2), and marketing campaigns. These activities signal an operational leadership role but do not directly inform personal wealth.
- Investment portfolio: No public signals of separately disclosed investment holdings, property, or financial assets have been identified for this individual in this research pass.
Assets, liabilities, and why the number is hard to nail down

The core difficulty here is that ELFBAR is a private company, and Victor Xiao is not a publicly traded executive in a jurisdiction that mandates compensation disclosure. In the United States, senior officers of publicly listed companies must disclose their compensation in proxy filings. In the UK, director remuneration is sometimes disclosed in company accounts filed with Companies House. In China and many other jurisdictions, private company executives have no such mandatory disclosure requirement. Without that baseline, the asset side of the equation is estimated rather than measured.
On the liability side, the situation is similar. Mortgage data, business loan obligations, and personal debt are not visible in any public source reviewed here. Some net worth websites publish a single figure without acknowledging this gap, which is how you end up with suspiciously precise numbers like '$12.4 million' for someone whose financials have never been publicly filed. Treat any such figure with skepticism unless a methodology is attached.
It is also worth noting that net worth is a snapshot, not a permanent fact. ELFBAR has faced regulatory scrutiny, product bans, and counterfeit challenges across multiple markets. Any of those developments could materially change the valuation of the business, and by extension, any equity-linked wealth held by its executives. The estimate in this article reflects conditions as of May 2026 and should be revisited if major regulatory or business changes are reported.
How to verify and update the number today
If you want to go beyond this estimate and find more current or granular data, here are the most useful places to look.
- UK Companies House: Search for ELFBAR-related UK entities (such as ELFBAR UK Ltd or Shenzhen Weimei Technology UK operations). Director filings sometimes list remuneration ranges or confirm whether Victor Xiao holds a formal directorship, which can be a proxy for equity involvement.
- PR Newswire and corporate press releases: ELFBAR issues regular press statements, and these sometimes name executives with updated titles. Tracking title changes can help you understand organizational shifts that may affect wealth attribution.
- Beneficial ownership registries: For companies operating in the UK or EU, beneficial ownership registers (such as the UK's People with Significant Control register at Companies House) can reveal whether any individual named Victor Xiao holds a qualifying stake in the business entity.
- Industry trade media: Publications covering the vaping industry (such as ECigIntelligence or Vaping360) occasionally profile senior executives and may publish interview-based financial context or company valuation estimates.
- LinkedIn and professional profiles: While not a financial source, confirmed role changes or employer affiliations can help you verify that you have the right person before investing time in a deeper financial search.
- Google News date-filtered searches: Search 'Victor Xiao ELFBAR' filtered to the past 12 months to catch any compensation disclosures, legal filings, or ownership announcements that postdate this article.
Common myths about net worth figures you should ignore
A few misconceptions come up constantly in this space, and they are worth addressing directly because they affect how people interpret figures like the one in this article.
| Myth | Reality |
|---|---|
| Net worth equals income or salary | Net worth is assets minus liabilities, not a measure of how much someone earns. A person earning $200,000 a year with no debt and significant investments can have a higher net worth than someone earning $2 million with heavy debt and spending. |
| A precise figure means it is accurate | Specificity is not the same as accuracy. Many net worth sites publish exact figures like '$8.3 million' without any methodology. A range with disclosed assumptions is more honest and usually more useful. |
| Net worth stays roughly the same year to year | Net worth is a point-in-time snapshot. Business valuations, market conditions, regulatory changes, and personal spending can shift it significantly within months. |
| Net worth sites use verified financial data | Most third-party net worth sites use estimation models, industry benchmarks, and public signals. They rarely have access to private financial statements. Forbes, which has the most credible methodology, still relies on multiples, comparables, and debt estimates for private individuals. |
| Higher revenue at a company means higher personal wealth for the CEO | Executives can be well-compensated without owning equity. And equity holders can be wealthy on paper while having limited liquidity. The company's revenue is not the same as the executive's net worth. |
One more thing worth flagging: some sites model net worth using assumed growth rates, such as a default 7% annual return on investment assets, and then present the output as a factual figure. That is a modeling exercise, not a measurement. When you see a net worth estimate for a private individual, always ask whether the methodology is visible and whether debt has been accounted for. Forbes explicitly notes in its methodology that it takes a hard look at debt. Many smaller sites do not.
Putting Victor Xiao in context
Compared to other prominent business figures named Victor documented on this site, Victor Xiao sits in a mid-tier wealth range based on current evidence. If you are specifically trying to estimate Victor Chu net worth, the same evidence limits apply because the key data points are not publicly disclosed. Figures like Victor Li Tzar-kuoi, the Hong Kong conglomerate heir, or Victor Kislyi, founder of the Wargaming gaming company, have significantly larger and better-documented wealth profiles because their companies are either publicly traded or have received extensive coverage with disclosed valuations. Victor Xiao's wealth profile is thinner because his company is private and his personal financial details have not been publicly surfaced through official channels. For background on the same topic, see the Victor Li Tzar-Kuoi net worth discussion and what it means when details are limited. That does not mean the wealth is smaller necessarily. It means the evidence base is narrower, and the estimate should be treated accordingly.
This article will be revisited when new public disclosures, regulatory filings, or corporate announcements change the evidence base. If you find a more current or primary source for any of the figures here, the methodology section above gives you a framework to evaluate whether it is credible. If you are specifically looking for victor qin net worth, the best you can do is use the same proxy-based approach and check for any new primary disclosures.
FAQ
How can I be sure I am looking at the correct Victor Xiao (not the Columbia Business School student)?
Yes. If multiple people share the same name, confirm identity first by matching location, role, company aliases (such as ELFBAR and LOST MARY), and consistent corporate titles across credible press releases. If the sources only say “Victor Xiao” without tying him to the vaping executive context, treat any net worth number as unreliable.
What would most likely narrow the $5 million to $50 million range?
A wide range usually means the estimate is driven by unknown equity ownership. One practical way to tighten it is to look for any mention of shareholding, board membership, or founder-level involvement in credible corporate bios, trademarks/assignment documents, or restructuring announcements that may imply ownership changes.
Why do some sites give very specific net worth numbers for private executives, and why is that often misleading?
If the company is private, “net worth” estimates often confuse revenue or company market value with personal wealth. Revenues do not equal owner equity. The only way personal net worth rises meaningfully is through retained profits, liquidation value, or actual share ownership, so focus on equity evidence rather than sales figures.
How should I evaluate whether debt or liabilities were actually included in an estimate?
Use the assets minus liabilities framing, then check debt proxies. For example, if there are signs of personal borrowing tied to property purchases (mortgage registries, bankruptcy notices, or major settlements), subtracting debt can move the estimate materially even when the gross asset guess is unchanged.
How can regulatory or market events affect Victor Xiao’s net worth estimate over time?
Net worth can change quickly after regulatory actions, product bans, or major corporate restructurings. If ELFBAR changes leadership, restructures entities, or experiences asset freezes or forced divestments, an equity-based estimate could drop sharply, even if salaries remain similar.
What if Victor Xiao’s compensation is not just salary, but includes equity-like incentives?
If compensation is largely salary-based, the estimate may be anchored to plausible executive pay, but it will understate wealth if compensation included hidden components like equity-like incentives, bonuses tied to performance, or compensation via related entities. Look for any indication of performance-linked pay in press releases or business-partner announcements that describe long-term incentives.
How do I spot net worth estimates that are basically math models, not evidence-based calculations?
Avoid “growth rate” calculators that assume a constant return and then label the output as fact. A more grounded check is whether the assumed asset base and investment horizon match what a mid-to-high executive could realistically accumulate from observable compensation.
What practical evidence can I use when there are no official compensation or ownership disclosures?
Even without official filings, you can improve confidence by triangulating multiple independent signals: credible executive interviews, consistent corporate role descriptions over time, credible biographies tied to the same entity, and any public property or legal record that matches the same person. Missing triangulation should widen skepticism.
Citations
At Columbia Business School, there is a “Victor Xiao” listed as an MS Financial Economics (MSFE) candidate (Class Year 2025) with research interests in machine learning, empirical asset pricing, and portfolio management; this identifier appears to be an academic/student profile, not a public wealth holder.
https://business.columbia.edu/hub/sab/victor-xiao
The Columbia Business School “Hub Student Advisory Board Alumni” page includes an entry for “Victor Xiao,” linking this same person to an institutional community context (again, student/advisory-board alumni) rather than a business executive.
https://business.columbia.edu/hub/student-advisory-board/alumni
There is a “Victor Xiao” cited publicly in connection with the vaping brand ELFBAR / LOST MARY, described by outlets and press-style pages as “Global Vice President” (and sometimes “Chief Executive”)—an industry role that distinguishes this person from the Columbia student profile.
https://www.elfbar.de/en/blogs/e-zigaretten-guide/welttag-des-geistigen-eigentums-elfbar-und-lost-mary-setzen-sich-weltweit-fur-den-kampf-gegen-illegale-vapes-ein
Multiple outlets quote “Victor Xiao” as ELFBAR’s “Chief Executive Officer/CEO” in anti-counterfeit statements (example includes claims about targeted counterfeit production/sales facilities and seized counterfeit product quantities). This creates an additional public identifier for a corporate executive rather than a student/academic.
https://www.planetofthevapes.co.uk/news/vaping-news/2022-12-01_hazardous-fake-vape-warning.html
A PR-style press release page (PR Newswire UK) includes the line “Said Victor Xiao, chief Executive of ELFBAR,” in the context of a Stoptober campaign partnership; this serves as high-visibility corroboration of an executive identity tied to ELFBAR.
https://www.prnewswire.co.uk/news-releases/elfbar-team-up-with-local-retail-store-in-50-000-cigarette-quit-national-challenge-as-part-of-stoptober-301658288.html
A relevant eligibility/role distinction: an ELFBAR-branded page on its website indicates “Victor Xiao, Chief Operating Officer of ELFBAR” in a “LAUNCHED IN UK” news entry, adding yet another executive title variant for the same name within the ELFBAR corporate context.
https://www.elfbar.com/news/ELFBAR-600V2-LAUNCHED-IN-UK.html
For net-worth estimation methodology basics, authoritative personal-finance guidance commonly defines net worth as Assets minus Liabilities (net worth = total assets − total liabilities).
https://www.fidelity.com/learning-center/smart-money/net-worth
Another major financial institution also states the same fundamental relationship: net worth is assets minus liabilities, and discusses that negative net worth can occur if liabilities exceed assets.
https://www.chase.com/personal/investments/learning-and-insights/article/what-is-net-worth-and-how-to-calculate-it
For methodological credibility around valuations of private companies (a common assumption for billionaire-style estimates), Forbes describes that for valuing private businesses it can use revenue/profit estimates paired with valuation multiples from comparable public companies, applied with a liquidity discount (example described in a Forbes methodology explainer).
https://www.forbes.com/sites/mattdurot/2025/09/09/2025-forbes-400-methodology-how-we-crunched-the-numbers-in-2025/
Forbes’ general net-worth methodology includes a focus on “debt” (Forbes’ older methodology page explicitly notes “We also take a hard look at debt.”), illustrating that credible estimates often attempt to incorporate liabilities rather than only asset-side figures.
https://www.forbes.com/2006/09/21/forbes-400-methodology-biz_cz_mm_06rich400_0921methodology.html
In a general net-worth calculation approach, Forbes Advisor’s net-worth calculator guidance emphasizes using both assets and liabilities, and warns that liabilities can outweigh assets (directly reflecting the assets−liabilities model). It also discusses assumed growth rates (calculator-defaults), which is relevant because some sites mix modeling assumptions with user-entered numbers.
https://www.forbes.com/advisor/investing/financial-advisor/net-worth-calculator/
Example of a U.S. macro/household net worth concept that mirrors the assets − liabilities framing: the U.S. Federal Reserve’s “Household net worth” measure is described as the value of tangible and other assets controlled by households and nonprofit organizations, net of financial obligations.
https://www.federalreserve.gov/apps/fof/guide/b1.pdf
For the ELFBAR executive “Victor Xiao,” the web-visible public evidence I found in this pass consists mainly of public statements/press-style quotes about counterfeit enforcement, IP protection, and corporate campaigns; these sources provide corporate role identifiers but do not provide direct salary/compensation numbers.
https://www.elfbar.de/en/blogs/e-zigaretten-guide/welttag-des-geistigen-eigentums-elfbar-und-lost-mary-setzen-sich-weltweit-fur-den-kampf-gegen-illegale-vapes-ein
The “Planet of the Vapes” page quotes “Victor Xiao, the Chief Executive of ELFBAR,” and includes quantified claims about counterfeit targets and seized goods; this is evidence of public executive attribution and corporate activity metrics, but not an income/earnings disclosure for Victor Xiao personally.
https://www.planetofthevapes.co.uk/news/vaping-news/2022-12-01_hazardous-fake-vape-warning.html
The PR Newswire UK entry also attributes a quote to “Victor Xiao, chief Executive of ELFBAR” (Stoptober campaign), supporting public executive status but again not providing personal financial statements, disclosed equity, or salary figures.
https://www.prnewswire.co.uk/news-releases/elfbar-team-up-with-local-retail-store-in-50-000-cigarette-quit-national-challenge-as-part-of-stoptober-301658288.html
A practical issue for estimating Victor Xiao’s personal net worth: the sources found so far identify titles (CEO/COO/Global VP) but do not provide verifiable personal earnings, compensation, or publicly filed beneficial ownership/equity disclosures in jurisdictions covered by the sources retrieved here (i.e., no direct compensation figure is evidenced in this pass).
https://www.elfbar.com/news/ELFBAR-600V2-LAUNCHED-IN-UK.html
In this web pass, I did not find authoritative asset-trace signals for “Victor Xiao” (for example, a beneficial ownership registry record, SEC filing with equity/compensation attributable to a person named Victor Xiao, or a real-estate listing under the person’s name) that would allow an evidence-based asset/liability tally.
For “verifying or refreshing net-worth estimates,” a key credibility input is using databases/registries appropriate to the person’s country of incorporation and ownership structure; beneficial ownership registries are specifically discussed in anti-corruption research as a mechanism to identify ultimate beneficial owners of legal persons/arrangements (though public-access varies by country).
https://www.unodc.org/roseap/uploads/documents/topics/anti-corruption/2022/Beneficial_ownership_regulations_and_company_registries_in_Southeast_Asia.pdf
A concrete example of what “accounting net worth” depends on (assets minus liabilities) and why estimates go stale: net worth is a point-in-time valuation sensitive to changes in asset prices and liabilities; guidance pages emphasize assets and liabilities as the input set and highlight that items can be both assets and liabilities, which can complicate update frequency.
https://www.fidelity.com/learning-center/smart-money/net-worth
A common myth to address in articles: people confuse income/revenue with net worth. Credible net-worth guidance emphasizes the net-worth formula (assets minus liabilities) and that net worth can rise even with lower income if assets grow and/or liabilities fall.
https://www.fidelity.com/learning-center/smart-money/net-worth
Another common myth: net-worth calculators/estimation sites may rely on assumptions such as growth rates for investment components; Forbes Advisor’s net-worth calculator guidance explicitly references default growth-rate assumptions (e.g., a default 7% growth rate), which demonstrates how outputs can be sensitive to modeled assumptions rather than purely “facts about the individual.”
https://www.forbes.com/advisor/investing/financial-advisor/net-worth-calculator/
Another myth: credible billionaire-methodology still attempts to include debt/liabilities and not just gross asset values; Forbes’ methodology note (“We also take a hard look at debt.”) is an explicit counterexample to sites that publish unadjusted asset tallies as ‘net worth.’
https://www.forbes.com/2006/09/21/forbes-400-methodology-biz_cz_mm_06rich400_0921methodology.html

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