Vlad Vendrow Net Worth: Estimate, Method, and Proof

Vlad Vendrow's current net worth is estimated at approximately $123 million as of April 2026, based on his publicly disclosed RingCentral stock holdings. That figure is down significantly from the $1 billion Forbes reported in April 2021, reflecting the sharp decline in RingCentral's share price over that period. Confidence in the current estimate is moderate: the stock-based calculation is grounded in real SEC filings and market data, but total wealth including any private assets, real estate, or outside investments is not fully visible from public records alone.

Who Vlad Vendrow is (and how to make sure you have the right person)

Vlad Vendrow is the co-founder and Chief Technology Officer of RingCentral, a cloud-based business communications company headquartered in the United States. He has held that role for over 25 years, driving R&D strategy and product innovation since the company's earliest days. Before RingCentral, he worked as Engineering Director at Ring Zero Systems and at Motorola, giving him a deep engineering pedigree before the company's growth made him wealthy.

For disambiguation purposes: the Vlad Vendrow tracked here is the same individual named on SEC filings under 'The Vlad Vendrow Trust dated March 13, 2007,' listed in insider-trading records tied to RingCentral stock transactions (most recently March 2026), and named as an inventor on USPTO patent US7702669. Forbes additionally records his residence as Reno, Nevada and citizenship as United States. This distinguishes him clearly from any similarly named individuals, and there is no meaningful overlap with other Vlad profiles in the Eastern European public-figure space such as Vlad Plahotniuc (Moldovan oligarch/politician) or Vlad Nikita (entertainment figure). Vlad Plahotniuc net worth is also frequently cited across sites, but public figures can diverge because private holdings and timelines are hard to verify. Vendrow's wealth is entirely rooted in a U.S.-listed tech company, though his background and co-founder history with RingCentral reflect the broader pattern of post-Soviet tech entrepreneurship that this site tracks.

How the $123 million estimate is calculated

The current estimate comes primarily from MarketScreener, which reported a net worth of $123 million as of April 29, 2026. The methodology behind that figure is straightforward: MarketScreener aggregates the value of Vlad Vendrow's disclosed RingCentral holdings (the largest line item being a stake valued at $119 million based on a 29.93% position calculation within the reported filing), then applies the current share price to arrive at a total. This is a market-value approach rather than a comprehensive wealth audit.

The underlying data source is SEC filings. The Vlad Vendrow Trust holds shares that must be disclosed under U.S. securities law, and Form 4 filings (required each time an insider buys or sells) create a running record of transactions. Insider-trading databases like Insiderscreener confirm that Vendrow was still active in RingCentral stock as recently as March 11, 2026. A Form 144 filing shows a stock sale dated September 15, 2025. These filings are the most reliable, verifiable anchor for any wealth estimate.

Where the wealth actually comes from

Vendrow's fortune is almost entirely equity-based, built over decades as a RingCentral co-founder. At the time of RingCentral's 2013 IPO (priced at $13 per share), he held a 9.1% stake in the company. His co-founder and CEO Vladimir Shmunis held 19.6% at that point, making both of them major beneficiaries of the company's long run-up from IPO to peak. A 2019 Forbes article noted that Vendrow owned approximately $600 million worth of stock at the time, and by 2021, Forbes listed his net worth at $1 billion as RingCentral's stock price hit its high.

The wealth drivers break down roughly like this:

• RingCentral equity: the core and dominant asset, built through co-founder shares and vesting over 25+ years as CTO
• Stock sales over time: documented SEC filings show Vendrow has sold RingCentral shares periodically, converting paper wealth into liquid assets
• Salary and compensation as CTO: executive compensation at a public company of RingCentral's scale includes base salary, bonuses, and annual equity grants, though exact figures require reviewing annual proxy statements
• Patent and R&D value: Vendrow is named as an inventor on at least one USPTO patent, reflecting the technical IP contributions embedded in RingCentral's platform
• Possible private investments and real estate: not publicly disclosed, so not factored into the $123 million estimate, but typical for executives at this wealth level

The most important thing to understand about Vendrow's wealth trajectory is that it mirrors RingCentral's stock chart almost exactly. The stock peaked around $400 per share in late 2021 and has fallen dramatically since. That drop is the single biggest reason his estimated net worth fell from $1 billion to roughly $123 million in just a few years, not any personal financial reversal.

Why different websites show very different numbers

If you search around, you will find wildly inconsistent Vlad Vendrow net worth figures depending on when a page was last updated. This is a very common problem for tech executives whose wealth is almost entirely in public stock. The key reasons estimates diverge:

• Stale data: a site that last updated in 2021 will still show $1 billion because that was accurate then; RingCentral's stock collapse after 2021 is not reflected unless the site refreshes its data
• Different share counts: some sites use the total shares held by the trust; others use net shares after disclosed sales; the difference can be tens of millions of dollars
• Scope of assets included: MarketScreener's $123 million figure is specifically stock-based; a site that tries to estimate real estate, private holdings, or cash could arrive at a higher or lower number
• Rounding and methodology variation: Forbes used a comprehensive wealth estimate in 2021; financial data aggregators like MarketScreener use a narrower, filing-based calculation
• Currency and valuation date mismatches: if a site converts from USD to another currency, or applies a valuation date from months ago, the figure will differ from a live calculation

The safest approach is to treat any net worth figure for Vendrow as a snapshot tied to a specific date and RingCentral's stock price on that date. The April 2026 estimate of $123 million is the most current available figure, but it will change with the stock.

What's confirmed vs. what's estimated

How to verify the estimate yourself

If you want to check the $123 million figure or update it in real time, here is exactly what to do:

1. Go to the SEC EDGAR full-text search at efts.sec.gov and search for 'Vlad Vendrow' or 'Vlad Vendrow Trust.' Pull the most recent SC 13G/A filing to see the current share count held by the trust.
2. Check RingCentral's investor relations page (ir.ringcentral.com) for the SEC filings hub. Filter by Form 4 filings and look for Vlad Vendrow as the reporting person to see the most recent buy/sell transactions.
3. Multiply the disclosed share count by RingCentral's current stock price (ticker: RNG on NYSE). That gives you the market value of his publicly disclosed equity position.
4. Cross-reference with MarketScreener's Vlad Vendrow profile to see whether their calculation aligns with your own; if the numbers differ, check whether they are using a different valuation date or share class.
5. For context on total compensation, download RingCentral's most recent DEF 14A proxy statement from SEC EDGAR. It lists executive compensation including base salary, bonuses, and equity grants for named executive officers.
6. Check insider-trading databases like Insiderscreener or OpenInsider for recent Form 4 activity, which will tell you whether Vendrow has been selling down his position or holding steady.

One practical note: because Vendrow holds shares through the Vlad Vendrow Trust rather than directly in his own name, some searches require you to look for both the individual name and the trust name to get the full picture. The trust was established on March 13, 2007, and appears consistently in SEC documentation, so it is a reliable identifier.

Bottom line on the estimate

The best defensible figure for Vlad Vendrow's net worth right now is approximately $123 million as of late April 2026, with moderate confidence. That number is grounded in real SEC filing data and reflects the current RingCentral stock price, not an outdated peak valuation. The actual total could be higher if you factor in liquid assets from prior stock sales, real estate, or private investments that are not visible in public filings. It will not be lower than the disclosed stock position unless he has sold shares not yet reflected in the filings. For anyone comparing Vendrow to other Eastern European tech founders or entrepreneurs in this space, the trajectory from co-founder stake to peak billionaire status and back to nine-figure wealth is a well-documented case study in how equity-dependent fortunes move with market cycles.