Global business jet traffic is still climbing. WINGX recorded 3.97 million departures in the twelve months to June 2026, up 4.9%, according to JETNET’s mid-2026 market barometer. That trailing total is higher than any full calendar year in the industry’s history. North America generated 71.8% of first-half activity, up 5.0% year over year, and Latin America grew 4.6%. Fractional operators and private flight departments each grew departures by more than 10%. More people are moving through the private aviation system than at any point in its recorded history.
The front end of that system has been reshaped materially over the past decade. Operators and brokers use digital booking platforms, fleet optimization software, mobile apps, and real-time connectivity tools. A first-time private flier today can book a trip, review aircraft specifications, track flight status, and communicate with ground services through a single interface. The booking experience has been compressed and made legible to people who didn’t grow up in the industry.
The back end, the ownership and transaction layer that determines which aircraft are available to fly, hasn’t moved at the same pace. How aircraft are bought, sold, and valued still relies primarily on broker relationships, manual valuation processes, and bilateral price negotiation conducted largely without either party having access to full market context. Aero Ventures entered that layer when it launched its public marketplace on September 3, 2025, focusing on transactions of $10 million and above.
The Scale of What Hasn’t Changed
The pre-owned business jet market generates an estimated $12–15 billion in annual transaction volume, as Corporate Jet Investor has cited Petrossov as noting. Global Jet Capital’s September 2026 forecast projects $247 billion in new and pre-owned business jet transactions from 2026 through 2030. The market moves through a network of brokers, dealers, and advisors whose core processes (identifying aircraft, establishing valuations, conducting due diligence, and negotiating terms) have not changed in fundamental structure for decades, even as the aircraft themselves have grown more complex and the buyer demographic has shifted toward a younger, tech-native cohort.
JETNET counted 1,115 pre-owned business jet transactions in the first half of 2026, including 544 small jets, 239 medium jets and 332 large jets. Average days on market reached 98 on a trailing twelve-month basis to June, up 5.6% from a year earlier, and stretched past 100 days for aircraft 16 years and older. These timelines reflect a market where information moves slowly, pricing is negotiated privately, and transactions depend heavily on the network a given broker maintains.
Amstat data reported by SherpaReport put 6.5% of the active jet fleet listed for sale at the end of June 2026, below the 10-year average of 8.1%. JETNET found that 74% of for-sale inventory was 16 years or older in the first half of 2026, up from 70% in 2025. Demand concentrates at the newer end; the market clears older aircraft more slowly. That concentration creates an information problem: the most sought-after aircraft trade quickly and often off-market, leaving limited public pricing data for precisely the transactions buyers and sellers most need to understand.
The Layer That Never Got Rebuilt
In the pre-owned jet market, deal information has historically been slow to travel and hard to verify. Brokers with established networks were the ones who held it. They knew which aircraft were available before they listed, what buyers had paid for comparable aircraft in the prior quarter, and which sellers were motivated by financial pressure versus a desire to upgrade. First-time or infrequent buyers operated with far less context. That gap between institutional knowledge and buyer awareness was both a feature of the brokerage model and its core structural inefficiency.
Transparent, real-time data changes those conditions. A buyer with access to actual closed-transaction prices approaches a negotiation differently than one relying solely on asking prices and broker-controlled comps. An owner who receives an AI-generated fair market value before engaging a broker has a baseline against which to evaluate any subsequent offer. Neither capability eliminates the advisory relationship; they shift where it adds value.
Sergey Petrossov described the ownership market’s structural problem to SherpaReport as one he recognized from his earlier work in the charter market: “On the ownership and sales side, I see the same gaps we once saw in charter: fragmentation, inefficiency, and an information deficit. Aero Ventures was created to solve those — bringing speed, data, advisory and capital into one ecosystem — just as we once did for charter.”
The analogy isn’t rhetorical. JetSmarter’s approach to charter (digitizing access, aggregating supply, compressing booking timelines) generated enough adoption to grow the company to a unicorn valuation before Vista Global’s 2019 acquisition. Petrossov’s claim is that ownership transactions are underserved by the same structural dynamics that once underserved charter booking, and that a platform designed around data transparency and transaction speed can address similar friction.
Data Aggregation and Capital Access
Aero Ventures aggregates “true transaction prices, on- and off-market availability, and detailed aircraft specifications,” generating instant fair market values through AI agents that pull real-time comps, Petrossov told SherpaReport. The platform layers in “absorption rates, five-year ownership cost simulations, residual value forecasts, and comparative charter economics,” outputs that require integrating data types that typically arrive in different places, at different times, from different sources. “The more transactions we ingest,” Petrossov said, “the smarter and faster the system gets — a self-reinforcing data flywheel.”
On the capital side, Aero Ventures offers sellers immediate cash offers within 48 hours or structured liquidity that “provides funds upfront with shared upside later.” That combination, data transparency plus capital access, addresses two distinct pain points. The data solves the valuation problem. The capital solves the execution problem. Both are required for a platform to credibly offer guaranteed cash offers to sellers who would otherwise have to wait months for a traditional brokerage process to conclude.
As Corporate Jet Investor reported, Petrossov frames the platform’s design as enhancing rather than replacing the peer-to-peer advisory model. The platform enters the client relationship at the discovery and valuation phase, before a transaction is imminent, so that when the advisory conversation begins, both parties share the same data foundation. Corporate Jet Investor quoted him describing the experience as letting clients “window shop” and experiment with ownership scenarios, building their own understanding of what their aircraft is worth and what alternatives exist before any formal engagement begins.
The Flight Activity Record and What Follows
The flight data points to a durable structural shift. Departures grew 4.0% to 1.95 million in the first half of 2026, on top of a record 2025, according to WINGX figures in JETNET’s mid-2026 barometer. Fractional operators and private flight departments drove the growth while corporate flight departments contracted. The population of private aviation users keeps growing, and more of it flies through ownership structures like fractional programs.
More flights require more aircraft. More aircraft require more ownership transactions. IADA dealers closed 1,155 pre-owned aircraft transactions in the first three quarters of 2026, up from 983 a year earlier, including 409 in the third quarter alone. IADA-accredited dealers account for roughly 40% of the world’s pre-owned sales. Dealers also bought 118 aircraft into their own inventory in the first half of 2026, an 87% increase, a sign of how hard good aircraft are to find.
OEM delivery backlogs of two-plus years redirect buyer attention into the pre-owned market, adding pressure to a segment where inventory for newer aircraft remains constrained. PNC Aviation Finance’s Ramy Sidhom, whose January 2026 commentary on the market noted that inventory levels for current-production younger aircraft remained “considerably low,” projected that favorable financing conditions and the continuation of 100% bonus depreciation under the One Big Beautiful Bill Act would sustain buyer activity through 2026. The demand side of the pre-owned market is growing. The transaction infrastructure serving it hasn’t scaled at the same rate.
Petrossov’s Analytical Pattern
Three ventures, each addressing a different layer of friction in private aviation. JetSmarter addressed charter booking access and on-demand pricing opacity. XO addressed enterprise-scale operational efficiency across a multi-aircraft fleet. Aero Ventures addresses the ownership and transaction layer that precedes and follows both.
The connection across these ventures is a consistent analytical pattern: private aviation’s consumer experience modernizes faster than its operational and transactional infrastructure. The booking experience gets rebuilt for each new generation of tech-native travelers. The underlying transaction infrastructure stays intact because it’s embedded in broker relationships, bilateral negotiation, and manual processes that no one has had reason to rebuild.
The Aero Ventures team reinforces the operational credibility behind this diagnosis. Bill Papariella, who founded Aero Ventures, grew Jet Edge International from four aircraft to more than 100 jets and roughly $600 million in revenue before Vista Global’s acquisition in 2022. Together with Petrossov, the Aero Ventures team has closed more than $5 billion in aircraft transactions, a track record that grounds the information deficit argument in the experience of people who have operated within the market at scale.
Petrossov told SherpaReport that Aero Ventures’ three-year target is to be “the trusted digital and human powered ecosystem for buying, selling, and managing private aircraft globally… the place where vetted owners and buyers can instantly access market intelligence, transact confidently, and receive ongoing support across their ownership journey.” That ambition is calibrated to the gap he has identified: a market with record-setting flight volume, growing buyer sophistication, and an ownership transaction layer that still runs largely on the same mechanisms it used a decade ago.
The 3.97 million departure figure frames the argument. Record flight activity requires more aircraft transactions. More aircraft transactions in an opaque market generate more friction. Platforms that reduce that friction, by aggregating real pricing data and compressing transaction timelines, become structurally valuable as volume grows. Whether Aero Ventures captures that opportunity depends on data quality, capital availability, and how quickly a broker-dependent market adopts tools that surface information that has never been collected in one place.
