It’s often said that 90% of startups ultimately fail, and 2024 provided plenty of evidence. In fact, startup shutdowns surged this year – the first quarter alone saw 254 closures. From high-flying unicorns to buzzworthy apps, some of the biggest startup fails in 2024 made headlines and left young founders scratching their heads. The good news? Each failure is a pricey lesson in disguise. Below, we recap 2024’s most talked-about startup flameouts – with a light touch of humor – and extract actionable lessons for ambitious entrepreneurs. Most cited reasons startups fail. From fintech fiascos to flying taxi flops, here are the top startup failures of 2024 and what founders can learn from each:
Northvolt – A $14 Billion Battery Bust
What happened: Northvolt, a Swedish battery startup founded in 2016 by a former Tesla executive, was Europe’s great green hope – until it wasn’t. After raising over $13–14 billion in funding and even snagging a record $5B green loan, Northvolt struggled with repeated production delays, cost overruns, and softening demand for EV batteries. By late 2024, cash was drained and a new funding round fell through, forcing Northvolt to file Chapter 11 bankruptcy in November 2024. This “gigafactory” giant’s collapse shows that even a massive war chest can be discharged quickly if strategy and execution falter.
Key mistakes: Overambitious expansion stretched resources too thin. Production targets were missed, and big customers like BMW pulled out when timelines slipped. Northvolt bet big on ever-growing EV demand, but when the market momentarily cooled, they had no cushion.
Lessons for Entrepreneurs:
- Stabilize before you scale: Raising billions doesn’t guarantee you can deliver. Grow at a pace where operations can keep up.
- Match ambition with realism: Don’t assume the market will always rise to meet your grand plans. Prepare for demand shifts or delays.
- Manage cash like it’s finite: Northvolt’s saga proves even huge funding runs out. Plan financial runway conservatively to weather setbacks.
Lilium – Flying Taxis Crash to Earth
What happened: German eVTOL startup Lilium promised zero-emission sky travel and went public via a SPAC in 2021 at a multibillion valuation. Fast forward: by 2024 Lilium’s stock had plunged ~93% since its IPO as it failed to meet development milestones and burned through over $1 billion in capital. In October 2024, Lilium filed for insolvency after a last-ditch funding deal collapsed , and it was even delisted from Nasdaq. An investor group stepped in to buy up the pieces, but the original startup effectively went bust.
Key mistakes: Lilium underestimated the complexity, cost, and time required to create an entirely new aircraft technology. Regulatory approval and tech hurdles proved far tougher than their optimistic timelines assumed. Despite raising over $1B, they spent aggressively without hitting key targets, leading to cash crises.
Lessons for Entrepreneurs:
- Don’t bank on hype: Being a first-mover in futuristic tech is exciting, but being too early can be as fatal as being late.
- Financial discipline matters: Even visionary startups need tight burn-rate control. Lilium’s $1B wasn’t enough due to unsustainable spending and optimistic planning.
- Hit your milestones: When you promise revolutionary breakthroughs, meet your benchmarks. Missed milestones erode investor faith fast.
The Messenger – Media Startup Meteor Burned Out
What happened: Launched in May 2023 with grand ambitions, The Messenger aimed to be a mainstream news juggernaut. By early 2024 – less than a year in – it had imploded spectacularly. Founder Jimmy Finkelstein hired 300+ staff and spent money like it was 1999. The site banked on churning out massive ad-supported content, but in an era of declining ad rates and fickle social media traffic, the model fell apart. Reports say the company burned ~$50M in 8 months, generating only about $3M in revenue. By January 2024, The Messenger shut down, letting all staff go with no severance, its website a blank page.
Key mistakes: The Messenger way overspent for a company with unproven revenue. It opened expensive offices, hired hundreds of staff, and raced to scale up content without a solid monetization plan. It relied on low-margin programmatic ads and huge traffic targets in a post-Facebook, cookie-constrained world– a strategy about a decade too late. Essentially, they tried to win a volume game in an environment where quality and niche audiences pay off more.
Lessons for Entrepreneurs:
- Grow cautiously until the model works: Don’t assume “if we spend it, revenue will come.” Achieve product-market fit and a viable business model before blitzscaling hiring or expenses.
- Old playbooks may not work now: What worked for digital media in 2010 doesn’t fly in 2024. Continuously adapt your strategy to current market realities.
- Watch those unit economics: If each dollar of revenue costs you $10 to generate, no amount of scale will save you. The Messenger’s burn-to-earn ratio was lethal.
Eaze – The ‘Uber of Weed’ Goes Up in Smoke
What happened: Eaze, once dubbed the “Uber of Weed,” was a cannabis delivery startup that at its peak in the late 2010s boasted a $700 million valuation and attracted celebrity investors like Snoop Dogg. It raised over $250 million in venture capital to bring legal marijuana to your doorstep. But the high times didn’t last. Eaze faced a host of challenges: a 2021 scandal where a former CEO pleaded guilty to bank fraud tarnished its reputation, California’s cannabis market became brutally competitive and over-regulated, and hefty taxes plus thin margins made profitability elusive. By 2024, Eaze was out of cash and options – its assets were auctioned off, and the new owners decided to shut down operations by Dec 31, 2024, laying off nearly 500 employees. This once high-flying startup literally went up in smoke.
Key mistakes: Eaze expanded aggressively without a clear path to profit in a tough regulatory environment. It spent big while facing sky-high compliance costs. The legal misstep by leadership in 2019–2020 – misleading banks about cannabis transactions – led to fines and damaged trust. Additionally, competition from other delivery services and dispensaries ate into its market share. In short, Eaze couldn’t overcome the triple whammy of legal hurdles, fierce competition, and a flawed economic model.
Lessons for Entrepreneurs:
- Compliance isn’t optional: In heavily regulated industries, cutting corners can kill your company. Eaze’s fate shows legal troubles can undermine even well-funded startups.
- Unit economics first, scale second: Rapid growth is pointless if every delivery loses money. Make sure you can eventually turn a profit on your product/service, especially in tough markets with taxes or fees.
- Adapt to market realities: California’s cannabis market shifted. Startups must pivot or tighten belts when the market environment changes, not just hope to “grow out of” problems.
Tally – Fintech Darling Runs Out of Credit
What happened: Tally was a San Francisco fintech startup founded in 2015 that acted as an automated debt manager – basically a personal finance coach that would help consumers pay down credit card debt. It raised a hefty $172 million and was lauded for helping users tackle high-interest bills. But by 2024, Tally’s fortunes flipped. The company tried to pivot from a consumer app to a B2B/business model in 2023, which failed to gain traction. Meanwhile, users started complaining in late 2023 that Tally suddenly stopped making promised credit card payments on their behalf – essentially, Tally ran out of cash to keep its own service going. In August 2024, the CEO announced Tally was shutting down after 9 years because they “were unable to secure the necessary funding” to continue. A once-promising fintech unicorn candidate was gone, leaving its 180+ employees jobless and customers in the lurch.
Key mistakes: Tally’s attempted pivot away from its core consumer product distracted the team and alienated its user base. They invested resources into a new direction without fully succeeding, while the original service suffered. In fintech, losing user trust is fatal – and when Tally paused its core feature, users panicked. Also, Tally relied on continual VC funding to fuel growth ; when the funding environment tightened in 2023–24, it had no Plan B for sustainability. Essentially, they ran out of money before reaching profitability, and no one would extend them more credit.
Lessons for Entrepreneurs:
- Don’t alienate your core customers: A pivot can’t come at the expense of the service quality your users expect. Tally’s missteps with customer payments eroded trust it couldn’t rebuild.
- Validate strategic shifts: Pivoting is sometimes necessary, but do the research to ensure your new model has demand before betting the company on it. A failed pivot + a strained core business = disaster.
- Mind your cash runway: Especially in fintech, you can’t assume the VC spigot will stay on. Build a sustainable model or have a contingency plan for when fundraising falls through.
SciFi Foods – The Lab-Grown Meat That Didn’t Make It
What happened: SCiFi Foods was a Bay Area foodtech startup on a mission to make hybrid cultivated meat – think burgers made of 90% plant protein + 10% lab-grown beef cells. It had high-profile backers and raised around $40 million to build a future of sustainable meat. Unfortunately, 2024 was a rough year for the alternative protein space, and SciFi Foods became its highest-profile casualty. Facing “challenging fundraising markets”, SciFi Foods’ CEO announced in June 2024 that they were shutting down and selling off assets The company simply couldn’t secure more funding to keep going, in part because the whole cultured meat sector hit a wall. Regulatory approvals for lab-grown meat move slowly, production tech is expensive, and investors lost patience as the economic outlook darkened. In a poignant twist, SciFi’s founders noted “we’re at the precipice of a mass startup extinction” in alt-protein – a sobering end for a once-buzzy startup (Dwindling runway, no term sheet? SCiFi Foods’ tips for graceful exit).
Key mistakes: SciFi Foods was pushing into a nascent industry with heavy R&D and regulatory hurdles. They had to develop complex biotech in-house and navigate unclear government approval processes. This meant a long timeline before any revenue, requiring sustained investor faith. Unfortunately, 2022–2024 saw a significant decline in investment in alternative protein ventures – the hype cycle cooled just as SciFi needed more cash. The company may not have had a clear enough path to commercialization to convince investors to bridge the gap. In short, they ran out of money and time waiting for the world to catch up to their idea.
Lessons for Entrepreneurs:
- Innovation takes endurance: If you’re in a bleeding-edge sector, assume timelines will be longer and harder than expected. Plan your funding and milestones accordingly.
- Market education and timing are crucial: You might have an amazing product, but if regulators or customers aren’t ready, you can still fail. Be realistic about external dependencies.
- When the funding tide turns, adapt: The broader VC pullback in 2024 hit many deep-tech startups. Founders should have backup plans – strategic partnerships, expense cuts, smaller pivots – to survive a funding drought.
Ghost Autonomy – Self-Driving Car Tech Loses Its Way
What happened: In the autonomous vehicle gold rush of the late 2010s, Ghost Autonomy was a promising player. Founded in 2017 and backed by nearly $220 million in VC funding, Ghost was developing a “driverless kit” to retrofit regular cars into self-driving ones. They even landed an investment and partnership from the OpenAI Startup Fund in 2023, hoping to bring AI prowess to their driving system. But by April 2024, Ghost Autonomy had… well, given up the ghost. The company suddenly announced it shut down operations as of April 3, 2024, surprising many, including its ~100 employees. Why the abrupt end? Essentially, the self-driving car industry’s boom went bust: investor enthusiasm cooled off dramatically since its 2016–2019 peak, and Ghost couldn’t secure the new funding it needed to continue. After years of R&D, they hadn’t gotten a viable product to market, and pivoting to a new hot tech wasn’t enough to save them in time.
Key mistakes: Ghost Autonomy’s vision of an affordable, mass-market add-on for autonomy proved technically very challenging. They missed early promises and had to pivot their approach multiple times. This eroded investor confidence. The company also depended on the broader AV market staying hot – instead, big self-driving projects from companies like Uber, Lyft, and even Argo AI folded or cut back around 2022–2023, scaring off funding. Ghost secured a small infusion from OpenAI’s fund in late 2023 , but it was too little, too late. In short, timing and momentum in their industry shifted unfavorably.
Lessons for Entrepreneurs:
- Be wary of hype cycles: Building a startup in a hype-driven sector means you need to capitalize quickly or brace for the cooldown. Market enthusiasm can vanish faster than expected .
- Have a real product, not just R&D: Years of development with no shippable product is risky. Whenever possible, get something tangible into customers’ hands or show clear progress to keep backers onboard.
- Know when to pivot: Ghost did pivot, but ultimately the opportunity just wasn’t there. Sometimes the best decision is to wind down early before burning even more cash – a hard truth founders must face if the original vision isn’t materializing.
Synapse – Fintech Infrastructure That Short-Circuited
What happened: Synapse was a Silicon Valley fintech infrastructure startup that offered Banking-as-a-Service – basically, it provided the behind-the-scenes APIs and compliance to let other fintechs offer banking accounts, cards, loans, etc. By 2023, Synapse had over 100 fintech clients and 10+ million end-users via those clients, and it had raised significant funding. But under the hood, trouble was brewing. Synapse expanded fast and allegedly cut corners on compliance, leading to regulatory scrutiny. In late 2023, its key partner banks terminated relationships, effectively crippling Synapse’s ability to operate. The company spiraled and filed for Chapter 11 bankruptcy in April 2024 . The collapse had real fallout: hundreds of thousands of customers of various fintech apps suddenly had their accounts frozen or disrupted because Synapse’s platform went down. It was a messy implosion that highlighted the risk in fintech’s plumbing.
Key mistakes: Synapse’s “move fast” approach to banking compliance backfired. As it scaled, it didn’t beef up oversight and reportedly had lax anti-money-laundering controls, which made regulators and partner banks uneasy. Losing its bank partnerships was essentially a death blow – in BaaS, no bank = no service. Synapse was also entirely B2B: its fate rested on big clients and partners. When those partners pulled out due to trust concerns, Synapse had no direct line to users or alternate revenue. In short, it built critical infrastructure but perhaps without earning the full confidence of the highly cautious banking ecosystem.
Lessons for Entrepreneurs:
- Compliance is make-or-break in fintech: If your startup touches money, regulators and partners must be kept 100% confident. Cutting corners to grow faster will come back to bite you.
- Diversify dependencies: A business reliant on a few key partners is fragile. If one deal falling through can crater you, work to broaden your base or create contingency plans.
- Reputation is everything: Trust – with customers, partners, regulators – is a fintech’s lifeblood. One public failure can scare off all future business. Building robust, transparent operations from day one isn’t optional in banking.
Artifact – When Big Names Can’t Save a Small App
What happened: Even superstar founders aren’t immune to failure. Artifact, a personalized news app created by Instagram’s co-founders, launched with much fanfare in February 2023. It was touted as a “TikTok for news” with AI-curated feeds. Initial interest was strong – 100,000 downloads in its first month – but consumers didn’t stick around. By late 2023, growth had flatlined and user engagement was lackluster. The team tried throwing in new features, but this diluted the app’s focus. In January 2024, Systrom announced they were winding down Artifact – and interestingly, the tech was quietly sold to Yahoo in 2024. Essentially, even with a pedigree team and ample funding, Artifact couldn’t find a big enough market or a compelling enough niche. As Systrom admitted, the opportunity just “wasn’t large enough” to persist.
Key mistakes: Artifact suffered from a murky value proposition. Was it a news reader? A social network? A local reviews app? It kept adding features trying to catch on, but in doing so lost a clear identity. Competing in the consumer news space is tough – people already have Twitter/X, Reddit, Google News, etc. Without a strong hook, Artifact couldn’t break through. Also, perhaps the founders assumed their star power and AI buzz would carry it, but ultimately everyday users weren’t convinced. Once it became clear they wouldn’t hit the scale needed for ad revenue, the rational choice was to pull the plug.
Lessons for Entrepreneurs:
- Nail your niche: A startup, even one led by famous founders, needs a razor-sharp value proposition. If users can’t easily answer “why use this instead of X?”, you’ve got a problem. Focus and differentiation are key.
- Don’t feature creep away your core idea: Adding too much too soon can confuse users and muddy the product’s purpose. Iteration is good, but ensure new features align with a coherent vision.
- Recognize when the market isn’t there: Sometimes, despite hype, the demand just isn’t enough. It’s better to acknowledge a small market and pivot or close, than to chase a mirage. As Artifact shows, even well-built products fail if the market timing or need isn’t right.
Moxion Power – When a Powerhouse Startup Runs Out of Juice
What happened: Moxion Power was a clean energy hardware startup aiming to replace diesel generators with portable, battery-powered units. Founded in 2020, it raised a solid $100 million Series B in 2022 to scale up manufacturing,. and by 2023 had delivered over 400 units of its first-gen batteries to customers in construction, events, etc.. Moxion was riding high as a cleantech darling. But in mid-2024, things fell apart fast. In July, Moxion suddenly announced it was closing its doors effective immediately, after furloughing its entire staff of ~400 employees. By August 2024, the company filed for Chapter 7 liquidation, disclosing $100–$500 million in liabilities owed to creditors. What went wrong? Insiders later revealed that Moxion grew too quickly and mismanaged its growth. They scaled up production and built out a big factory plan before fully resolving technical kinks or achieving a sustainable sales model. Essentially, they “leaned too heavily on major early customers rather than finding the right product-market fit”– and when those big orders didn’t repeat and new funding stalled, Moxion was left powerless.
Key mistakes: Moxion’s leadership admitted that they tried to “grow big fast” when they should have refined the product and operations first. High manufacturing costs made their batteries expensive, and without broader market adoption or regulatory pushes, sales didn’t ramp as expected. The startup also depended on a couple of large rental-equipment partners for revenue; when growth from those channels slowed and new customer acquisition lagged, Moxion’s cash burn quickly outpaced income. They also appear to have overbuilt capacity on the assumption that more investment was coming – a gamble that failed in the tighter VC climate of 2024.
Lessons for Entrepreneurs:
- “Grow slow, grow small”: A former Moxion manager summed it up: in hardware, scaling too fast can kill you. Nail your product and ensure real market demand before massive expansion.
- Don’t rely on a few big customers: Diversify your customer base early. A startup is vulnerable if losing one partner or contract can torpedo revenues.
- Balance vision with pragmatism: Moxion had a bold vision which is admirable. But you must execute step-by-step – solve the tech issues, validate economics in small scale, and manage cash tightly. Optimism is great; overestimation can be fatal.
Here is the deal
2024’s startup wipeouts ranged from massive industrial ventures to flashy consumer apps. While it’s never fun to see dreams fail , each collapse offers valuable insights for future founders. Common themes emerge: overexpansion, lack of product-market fit, regulatory pitfalls, runaway spending, and timing miscalculations are perennial startup killers. Young entrepreneurs should study these cautionary tales closely.
The subtle silver lining? Today’s failed startup can be tomorrow’s case study in what not to do, steering the next generation toward smarter decisions.
As you chase your own startup ambitions, remember that behind every headline-grabbing failure was a team that probably thought they were doing the right thing – until it all went wrong. Learn from their mistakes, stay humble about risks, and plan for the worst even as you strive for the best. Innovation is inherently risky, but armed with the lessons from the biggest startup fails of 2024, you’ll be better prepared to defy the odds.
