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Bike Sharing

Ofo

Ofo scaled a dockless bike-sharing service to more than 10 million bikes across 250 cities on the strength of venture funding rather than profit. When investors stopped underwriting the losses and a merger with rival Mobike fell through, the company could not refund tens of millions of dollars in user deposits, and it collapsed under public protest and government pressure.

Failed strategy Shut down Moderate
Company
Ofo (Dongxia Datong Technology Co.)
Started
2014-06
Ended
2019-12
Cities served at peak
250, across 20 countries
Estimated loss
Estimated: $145,000,000 [6]
Collapse speed
Gradual
Preventability
High
Lesson transfer
Industry-wide
Last reviewed
2026-09-03

Narrative

The story

The ambition

Ofo began in June 2014 as a bike-sharing project among students at Peking University, cofounded by Dai Wei. It adopted a dockless model, bikes could be unlocked anywhere with a smartphone app and left anywhere, rather than requiring fixed stations, and expanded rapidly across Chinese campuses and then cities. By February 2017 it had raised a Series D round of roughly $450 million and reached unicorn status, positioning itself against rival Mobike in what became known as China's bike-sharing wars.

The rise

Ofo pushed an aggressive "2VC" strategy, prioritizing fundraising and market-share growth over near-term profitability, and expanded to roughly 250 cities in 20 countries at its peak, putting more than 10 million bikes on the streets. Users paid a refundable deposit, initially 99 yuan and later raised to 199 yuan, to unlock the service, which gave Ofo access to a large pool of prepaid cash even as each individual ride earned little.

The cracks

The dockless model was capital-intensive and asset-heavy: bikes were vandalized, abandoned, or left in unusable piles, and replacing and redistributing them cost far more than ride revenue covered. As losses mounted, investors pushed Ofo to merge with Mobike, its main rival, to end a costly subsidy war, but founder Dai Wei refused, reportedly wanting to preserve Ofo's independence. Mobike instead sold to Meituan in April 2018, leaving Ofo to compete alone against better-capitalized rivals while its own cash reserves kept shrinking.

The collapse

By late 2018 Ofo could not keep up with user deposit refund requests. Users began lining up in person at Ofo's Beijing headquarters, and the company's online refund queue swelled past 10 million applications, reportedly reaching close to 13 million, with the company potentially owing more than RMB 1 billion, over $145 million, to depositors. Ofo extended its stated refund processing time from three days to 15, and for a period redirected some users toward a third-party consumer-lending partnership instead of a cash refund, a move it later abandoned after public backlash. China's Ministry of Transport publicly urged Ofo to speed up refunds and improve its financial position. In December 2018 a Beijing court placed founder Dai Wei on China's official debt-defaulter blacklist over unpaid debts to logistics and manufacturing partners, restricting his personal spending. Ofo's operations wound down through 2019, and the company was functionally defunct by 2020.

The aftermath

Ofo's collapse became a cautionary story across China's venture capital industry, cited alongside the broader shakeout in Chinese bike-sharing as quarterly tech venture funding in China fell sharply in the years that followed. Millions of users never fully recovered their deposits through the normal refund channel; some were redirected into Ofo's in-app shopping mall to recoup value in installments instead of cash, a scheme users publicly criticized as coercive. Dai Wei remained on the debt-defaulter blacklist for an extended period. The bikes themselves, abandoned in large numbers in "bike graveyards" across Chinese cities, became a visible symbol of the broader dockless bike-sharing bubble's excess.

The lessons

A subsidized, asset-heavy consumer service that depends on continuous outside funding is not a business yet, it is a bet that capital markets keep believing the growth story long enough for a merger, an IPO, or genuine unit economics to arrive first. Ofo's dockless bikes met real demand, which is part of why the format spread so fast, but the company never built a path to profitability on its own, and its founder's refusal to accept a merger that would have ended the subsidy war removed the one exit that might have avoided collapse. Refundable customer deposits are not free capital; when a company treats prepaid user funds as working capital for expansion rather than money it must be ready to return, a liquidity crunch turns directly into a public trust crisis.

Causal timeline

Failure Anatomy

  1. 2017-02

    A campus bike-sharing project becomes a unicorn

    Ofo began in June 2014 among Peking University students under cofounder Dai Wei, adopted a dockless smartphone-unlock model, and by February 2017 had raised a roughly $450 million Series D round, reaching unicorn status. [1]

  2. 2017/2018

    Rapid expansion on a fundraise-over-profit strategy

    Ofo scaled to more than 10 million bikes across roughly 250 cities in 20 countries, pursuing a "2VC" strategy that prioritized growth and fundraising over near-term profitability while competing head-to-head with rival Mobike. [2] [3]

    Excessive expansionUnsustainable economics
  3. 2018-04

    Dai Wei refuses a merger; Mobike sells to Meituan instead

    Investors pushed for a merger between Ofo and Mobike to end a costly subsidy war, but founder Dai Wei refused; Mobike sold to Meituan in April 2018, leaving Ofo to compete alone against better-funded rivals. [4]

    Leadership failure
  4. 2018-12

    The deposit refund crisis breaks into public view

    By December 2018, users were lining up at Ofo's Beijing headquarters and its online refund queue had swollen past 10 million applications, with the company potentially owing more than RMB 1 billion to depositors; China's Ministry of Transport publicly urged Ofo to speed up refunds. [6] [7] [8]

    Unsustainable economicsPublic opposition
  5. 2019

    The founder is blacklisted and the company winds down

    A Beijing court placed Dai Wei on China's debt-defaulter blacklist in December 2018 over unpaid company debts; Ofo's operations continued winding down through 2019 and the company was functionally defunct by 2020. [9] [10]

    Debt burden

Structured analysis

What Went Wrong

Root causes

An asset-heavy, subsidy-dependent business model. Ofo's dockless bike-sharing service required constant capital spending on bikes lost to vandalism, theft, and disrepair, and its per-ride revenue never came close to covering that cost, leaving the business dependent on continuous outside investment. [2] [3]

Contributing factors

Founder refused a merger that could have ended the subsidy war. Investors pushed Ofo to merge with rival Mobike to stop both companies burning cash on competing subsidies, but founder Dai Wei refused, and Mobike instead sold to Meituan in 2018, leaving Ofo to fight alone. [4]

Expansion to 250 cities and 20 countries outran the business's economics. Ofo scaled to more than 10 million bikes across roughly 250 cities in 20 countries at its peak, a footprint whose maintenance and replacement costs the company's ride revenue could not sustain. [2]

Immediate trigger

Deposit refund requests outran available cash. As Ofo's cash position deteriorated in late 2018, a surge of user deposit-refund requests, eventually numbering in the millions, exposed that the company could not honor its refund obligations on demand. [5]

Visible symptoms

A refund queue exceeding 10 million applications. By December 2018, Ofo's online deposit-refund queue had swollen past 10 million applications, with reports citing figures approaching 13 million, and a potential total obligation exceeding RMB 1 billion. [6]

Users lining up at Ofo's Beijing headquarters. Frustrated users physically lined up at Ofo's Beijing office to demand deposit refunds after the online refund system became overwhelmed and processing times were extended. [7]

Warning signs

Founder placed on China's debt-defaulter blacklist. A Beijing court placed Ofo founder Dai Wei on China's official debt-defaulter blacklist in December 2018 over the company's unpaid debts to logistics and manufacturing partners, restricting his personal spending. [9]

Affected groups

CustomersEmployeesInvestorsFounders

Contested

Disputed points

Interpretations where credible accounts genuinely differ, presented as disputes, not settled facts.

The exact number of users seeking deposit refunds is reported inconsistently across sources and dates, ranging from just over 10 million to nearly 13 million to figures above 15 million in some later accounts, likely reflecting the crisis's escalation over successive weeks rather than a single contradiction, but no single authoritative final count could be confirmed. [6]

Unresolved

Evidence

Claims & sources

Every numbered marker in the analysis links to the claim it rests on, and each claim to its sources.

  1. [1]

    Ofo began in June 2014 among Peking University students under cofounder Dai Wei, using a dockless smartphone-unlock model, and reached unicorn status with a roughly $450 million Series D round in February 2017.

    Moderate Fact Ofo (company)
  2. [2]

    At its peak Ofo operated more than 10 million bikes across roughly 250 cities in 20 countries.

    Moderate Fact Ofo (company)
  3. [3]

    Ofo pursued a "2VC" strategy that prioritized fundraising and market-share growth over near-term profitability, while bike loss, vandalism, and redistribution costs outran per-ride revenue.

    Moderate Reported explanation After Ofo: How the Bike-Sharing Firm's Collapse Changed China's Tech Sector
  4. [4]

    Investors pushed for a merger between Ofo and rival Mobike to end a subsidy war, but founder Dai Wei refused; Mobike sold to Meituan in April 2018 instead.

    Moderate Reported explanation After Ofo: How the Bike-Sharing Firm's Collapse Changed China's Tech Sector Ofo (company)
  5. [5]

    As Ofo's cash position deteriorated in late 2018, a surge of user deposit-refund requests exposed that the company could not honor its refund obligations on demand.

    High Fact More than 10 million Ofo users apply for deposit refunds Ofo deposit refund scheme reporting
  6. [6]

    By December 2018, Ofo's refund queue had grown past 10 million applications, with some reports citing figures approaching 13 million, and the company potentially owed more than RMB 1 billion, over $145 million, to depositors.

    Moderate Fact More than 10 million Ofo users apply for deposit refunds Ministry tells Ofo to return deposits
  7. [7]

    Frustrated users physically lined up at Ofo's Beijing headquarters to demand deposit refunds after online processing became overwhelmed.

    Moderate Fact Ministry tells Ofo to return deposits More than 10 million Ofo users apply for deposit refunds
  8. [8]

    China's Ministry of Transport publicly urged Ofo to speed up deposit refunds and improve its financial sustainability.

    Moderate Fact Ministry tells Ofo to return deposits
  9. [9]

    A Beijing court placed founder Dai Wei on China's official debt-defaulter blacklist in December 2018 over unpaid debts to logistics and manufacturing partners, restricting his personal spending.

    Moderate Fact Ministry tells Ofo to return deposits Ofo (company)
  10. [10]

    Ofo's operations continued winding down through 2019, and the company was functionally defunct by 2020.

    Moderate Fact Ofo (company)

Sources