Thomas Plantenga and Alex Taussig on Vinted’s Turnaround and Marketplace Growth

Vinted CEO Thomas Plantenga and Lightspeed investor Alex Taussig describe how a secondhand marketplace changed its business model and expanded across Europe. Both have a direct interest in the company; their operating results and future expectations are their own accounts.

Plantenga did not initially plan to become Vinted’s CEO. After working with FJ Labs on another marketplace, he was introduced to the Lithuanian team and agreed to a five-week consulting engagement. He says the founders’ technical backgrounds and the chance to learn convinced him to visit.

The team showed him a business that had grown quickly but deteriorated after a change in monetization. Within weeks he proposed replacing existing revenue streams, cutting costs and offices, reducing staff and spending remaining capital on television advertising. He says the founders agreed, and he stayed to help execute the plan.

Taussig says Lightspeed had not yet invested. At the time, many investors doubted that a marketplace could work across European borders: companies tended to dominate individual countries, and Vinted had not yet established a durable business model.

Plantenga says Vinted’s seller fee, around 15–20%, made its offer less attractive than free classified services with strong local liquidity. The turnaround sought better liquidity and lower transaction costs, supported by other revenue streams and services around trust and transactions.

The team tested pricing in multiple countries. Plantenga recalls settling on a 5% plus €0.70 fee after analysis and a judgment to price somewhat higher; he says that choice later represented a large share of revenue. His figures and causal account are company statements, not independently verified financial results.

Lightspeed re-engaged after hearing that the model was working, although approximately 90% of gross merchandise value was then in France. Taussig says investors had to get comfortable with a free-to-sell model supported by buyer-side charges, unlike familiar US resale models.

Plantenga says the company spent roughly two years refining its proposition in France before expanding. Taussig saw France as large, connected to nearby markets and important for fashion, but the investment still depended on the proposition working elsewhere.

Taussig calls Plantenga’s arrival a “refounding” moment. Although not an original founder, he had been central to changing the company and had the founders’ support as CEO. Taussig argues that an exceptional leader can transform a company without being present on its first day.

The investment thesis combined a large resale opportunity with lower shipping costs and cross-border expansion. Taussig imagined additional payments and other services built around an engaged marketplace. His estimates of market size and eventual company value were investment hypotheses, not guaranteed outcomes.

The main concern was that France might be an exceptional market whose success could not be replicated. Plantenga says many observers encouraged Vinted to remain focused there, but the company wanted to improve its model and demonstrate that it could travel.

For a new marketplace, Plantenga focuses on successful buyers and sellers: a seller who completes a good transaction may return as a buyer. Recommendations, trust and safety, payments and shipping all need to work together, while the first marketing investment remains a risk.

Operating France through different stages gave Vinted historical benchmarks for later markets. Plantenga says those benchmarks helped the team make investments that looked aggressive from outside, although forecasts for a new country were still uncertain.

The app combines search intent with discovery. A buyer looking at an item can also see other items from the same seller, which may match the buyer’s taste. Taussig says recommendations are particularly important in resale because many listings are unique and available only once.

Taussig recalls unusually high time spent in the app when Lightspeed evaluated Vinted. Plantenga says a seller’s first two transactions are especially important signals, while the probability of returning continues to change with additional activity.

Expansion was not a smooth sequence. An early German test was less successful, while France benefited, in Plantenga’s account, from shipping partner Mondial Relay, another local partner and favorable marketing costs. Early tests in the UK and US failed.

The team returned to improve customer support, recommendations, shipping and payments in France before expanding again. Belgium became an easier next step partly because a shipping partner already had a network there. Plantenga says the UK took several attempts.

He resists a single explanation for the later UK success: marketplace performance depends on buyers, sellers, partners, competitors and broader trends. He credits better shipping and payment features, then a pandemic period of lower marketing costs and more online activity, while acknowledging luck.

Taussig believes the end of very cheap capital reduced some competitors’ aggressive discounting. Plantenga recalls being worried when Depop was acquired by Etsy; the board nonetheless viewed the UK as strategically important. Both descriptions reflect their experience and interests as company insider and investor.

Asked about Temu and Shein, Plantenga argues that their buyers can also become sellers on Vinted, and that his company’s acquisition focus differs. Taussig says resale offers a different price-to-quality proposition. These are their competitive assessments, not proof that the platforms cannot affect one another.

Plantenga says the fast-fashion shift also involves production and shipping efficiency, not only advertising. He mentions a European import threshold as one factor; the interview does not establish a complete comparison of customs rules or shipping costs.

For a two-sided marketplace, Plantenga prioritizes depth in a country or category before widening. More relevant inventory can improve the chance of transactions, but both sides must remain balanced. He says the time for a new country to reach profitability varied from roughly one to three years depending on conditions and investment pace.

Taussig separates economics at three levels: the marginal transaction, an individual country and the whole company including operating costs. The board weighs growth against the point at which supply, demand and customer experience remain balanced.

Older markets can generate cash to support newer ones, Taussig says, allowing the board to compare near-term and long-term uses of cash. He describes a target investment rate, not a guarantee that every country will reach the same outcome.

A common mistake is projecting customer lifetime value from cohorts whose behavior later changes. Taussig cites pandemic-era cohorts as an example: some companies assumed unusual behavior would persist. Payback and cash flow provide more immediate evidence but a conservative approach can miss long-term opportunities.

Plantenga wants teams to view lifetime-value projections, current payback, cash flow and burn together, and distinguish forecasts from observed results. A marketplace is multivariate, so optimizing the whole business around a single acquisition metric can be misleading.

Taussig notes that adding inventory can improve conversion early, but the benefit may diminish when a user can see only a limited number of listings. Product teams may need to improve search and discovery as the marketplace grows instead of assuming a linear relationship forever.

Plantenga distinguishes blended acquisition costs from the marginal cost of each additional customer. Organic growth can improve the blended average, while reaching the next customer through paid marketing may become harder as a market matures. He warns that averages can obscure that change.

He says Vinted treated the pandemic boost cautiously, expecting some activity to fall when people went outside again. That is management’s account of its planning, not independent proof that all cohort forecasts were accurate.

Older and larger markets generally contribute more cash, Plantenga says. To choose a new country, the team considers market size alongside the probability of success, including competition, shipping, payments and e-commerce maturity. Belgium was initially a relatively low-risk way to test expansion.

Taussig describes “surface area” as the number of customers and needs a company can reach before expanding its share of each customer’s activity. He uses the share of a person’s closet resold as an illustration: acquiring a customer can be the beginning of a much larger relationship, not the full addressable market.

Plantenga worries about Europe’s ability to produce large companies and fund public services. He cites cultural attitudes toward work and regulation as possible factors, but acknowledges he does not know a single explanation. Stebbings shares his concern.

Plantenga urges companies to contribute fairly to society and build trust with governments so that both sides can discuss regulation constructively. He says policymakers face complex problems and does not claim to have a simple solution.

Taussig says Lightspeed maintains several European offices and believes the region’s population and spending power make it important. He argues that successful companies can provide examples for the next generation; he also has a direct investment interest in the region and Vinted.

Plantenga criticizes some early European financing terms as damaging to founders. Stebbings argues that accessible information should make founders better prepared; Taussig notes the emotional appeal of a real check when alternatives feel theoretical. They discuss a tension rather than a universal rule about investors.

Plantenga challenges treating the “rule of 40” as a law for operating a business. A company can meet a growth-plus-margin threshold while deteriorating. He wants decisions driven by underlying unit economics and future cash generation rather than mechanically optimizing a summary number.

Taussig distinguishes an output metric from the operational inputs that create it. He considers the rule of 40 useful for comparing public companies and discussing growth versus profitability, but agrees that a board should not run a business by targeting one number alone.

Plantenga makes a similar argument about EBITDA margin: a percentage alone does not show the absolute cash generated. Taussig uses best-in-class businesses as reference points but says a high-margin company may also be shrinking; both emphasize context and the return expected from new investment.

Plantenga says any future public-market presentation would need to make the conversion of cash into future cash flow and defensibility clear. He expects investors to understand the business if the underlying numbers are clear; a public listing is discussed as a possibility, not an announced transaction.

In quick questions, Taussig praises Plantenga’s systems thinking and ability to connect details with the broader picture. Plantenga says investors have helped him think more confidently about the size of the opportunity; both acknowledge their working relationship.

Plantenga predicts secondhand commerce will become easier and more sophisticated, comparable in convenience to major firsthand marketplaces. Taussig describes board debate over entering the US, where potential scale competes with management attention and the opportunity in Europe.

Plantenga recalls another board disagreement over a high-burn budget. He says the board pushed back and the company reworked it before the market deteriorated. He sees productive friction, including disagreements about shipping and luxury, as a way to improve decisions.

Both would like faster execution, though Taussig is less critical of current progress. Plantenga emphasizes that his team is exceptional and that his wish for higher productivity reflects ambition rather than a lack of appreciation.

Asked for a ten-year scenario, Plantenga imagines a global marketplace with integrated shipping and payments and proposes a $50 billion value; Taussig suggests $40 billion. These are speculative founder and investor forecasts, not current valuations or promises. They close by thanking Stebbings.