Failed 2025

    Cushion

    'AI negotiates your bank fees' works as a demo. It doesn't work as a business because banks won't pay the arbitrage forever, and consumers won't pay for a service that returns their own money.

    TL;DR — Failure Post-Mortem

    Cushion was a Fintech / Consumer startup founded in 2016 in USA. It raised $21M before collapsing in 2025 — 9 years of runway burned. IdeaProof's AI Failure Score: 54/100, driven by consumer fintech unit economics couldn't scale beyond niche users. The shutdown affected employees, investors, and the broader Fintech / Consumer ecosystem. This case study breaks down the timeline, root causes, competitors that won, and replicable lessons for founders validating similar ideas today.

    Why did Cushion fail?

    Cushion failed in 2025 after 9 years of operation, losing $21M in raised capital. The root cause was consumer fintech unit economics couldn't scale beyond niche users. Key lesson: 'AI negotiates your bank fees' works as a demo. It doesn't work as a business because banks won't pay the arbitrage forever, and consumers won't pay for a service that returns their own money.

    Verifiable facts
    Sourced
    Founded → Closed

    2016 → 2025

    Funding Raised

    $21M

    Industry

    Fintech / Consumer

    Country

    USA

    IdeaProof AI Failure Score

    54/100
    Market Fit Risk
    55
    Burn Rate Risk
    60
    Founder Risk
    45

    What Happened: The Timeline

    🚀

    2016

    Cushion founded in USA. Positioned in fintech / consumer.

    💰

    2016-2018

    Raises $21M from Flourish Ventures, Left Lane Capital, angel investors.

    ⚠️

    2024

    Warning signs emerge: banks closed fee-refund arbitrage.

    💀

    2025

    Shutdown announced. Root cause: consumer fintech unit economics couldn't scale beyond niche users.

    Root Causes

    Banks closed fee-refund arbitrage
    Consumers wouldn't pay subscription
    BNPL pivot too late
    Consumer fintech CAC unsustainable

    Cushion was a San Francisco-based consumer fintech founded in 2016 by Paul Kesserwani that used AI to automatically negotiate bank fees and later BNPL management on users' behalf. It raised roughly $21M across its life. On January 31 2025 Kesserwani announced via LinkedIn that Cushion was shutting down, saying that despite bringing multiple new fintech products to market, the team 'didn't reach the scale' needed. The core problem: banks quietly clamped down on fee refunds once the automation scale became visible, closing the arbitrage. Consumers who had free auto-refunds saw no reason to pay subscription fees when the win rate dropped. Cushion joins Digit, Truebill and other consumer fintechs that hit the same monetization ceiling.

    Causal Chain

    Derived · heuristic

    This is our reading of the causal chain — separated from the verifiable facts above. Timeline dates, funding numbers and filings are facts (see methodology); root / proximate / terminal attribution is judgement based on public evidence.

    Root cause

    Product built ahead of validated demand: the offering solved a problem too small, too rare, or too well-served by free/existing substitutes to sustain a venture-scale business.

    Contributing factors
    • Banks closed fee-refund arbitrage
    • Consumers wouldn't pay subscription
    • BNPL pivot too late
    • Consumer fintech CAC unsustainable
    Proximate cause

    2024: Warning signs emerge: banks closed fee-refund arbitrage.

    Terminal event

    2025: Shutdown announced. Root cause: consumer fintech unit economics couldn't scale beyond niche users.

    Base rates

    External sources

    A single failure is an anecdote. These base rates give you the denominator — how common this outcome is across all startups matching Cushion's profile. Sources are third-party; we do not restate them as our own claims.

    ~75%
    industry

    of consumer fintech startups launched 2018–2021 either shut down, were acqui-hired, or downsized to a lifestyle business by 2024.

    FT Partners / a16z fintech reports (2024)
    ~90%
    all

    of startups ultimately fail — including ~10% that fail in the first year and the rest across the following decade.

    Startup Genome / CB Insights aggregate (2024)
    ~35%
    all

    of new US employer businesses survive past their 10th year (Bureau of Labor Statistics BED series).

    US Bureau of Labor Statistics — BED (2024)
    ~35%
    stage

    of Series A rounds ever graduate to Series B; the rest run out of runway or pivot without a follow-on.

    CB Insights Venture Capital Funnel (2023)

    Key Lessons Learned

    1. Banks closed fee-refund arbitrage

    Banks closed fee-refund arbitrage — a recurring pattern across fintech / consumer failures. Validate this risk before you scale.

    2. Consumers wouldn't pay subscription

    Consumers wouldn't pay subscription — a recurring pattern across fintech / consumer failures. Validate this risk before you scale.

    3. BNPL pivot too late

    BNPL pivot too late — a recurring pattern across fintech / consumer failures. Validate this risk before you scale.

    Frequently Asked Questions

    Sources & Confidence

    Every data point is tagged with its source type and our confidence in it. How we grade sources.

    Additional references
    American Banker

    Could This Failure Have Been Prevented?

    IdeaProof's AI validates market demand, competitive positioning, and business model viability in minutes — catching the exact issues that sank Cushion.

    Spotted a factual error?

    Approved corrections are published in the public changelog with attribution.