Seven startups earned him $0. The eighth passed $600K a year

Read time: ~6 minutes.

In 2019, Jon Yongfook launched seven startups in eight months. Combined revenue: zero dollars. What he built next became one of the most carefully documented bootstrap runs in Asia — because he published the numbers himself at every step, and never stopped.

🎬 The Story

Jon Yongfook is a designer-turned-programmer with roughly twenty years of work behind him, and the solo founder of Bannerbear, a Singapore-based company (per Starter Story's May 2024 breakdown) that sells a deliberately unglamorous product: an API that auto-generates images and videos from templates. Social banners, e-commerce product images, podcast clips — the repetitive visual work marketing teams do by hand, done by software instead.

The origin is a public failure log. In January 2019 he began the "12 startups in 12 months" challenge, funding himself from personal savings — about $200,000, by his own accounting in an August 2022 post. By August 2019 he had shipped seven products. None made money. In his own retrospective, that stretch ends with a blunt line item: seven startups launched, $0 in monthly recurring revenue.

So he stopped launching and started staying. In September 2019 he narrowed to a problem he knew from an earlier e-commerce job — producing marketing images at volume — and shipped Previewmojo, a small tool for auto-generating link-preview images. It reached $400 a month by December. In January 2020 he rebranded it Bannerbear; February's total was $472. That spring he made the structural bet that defined the company: he rebuilt the product as a developer API and walked out of the Shopify app store to focus on it. The reward, at first, was almost nothing — $488 a month.

The numbers stayed small long enough to tempt him. In May 2020, at $859 a month, he seriously considered raising a seed round. By August 2020 the product had reached $3,771 a month, and the temptation inverted:

"I was already ramen profitable and suddenly my whole mindset changed. I kind of just wanted to grow organically at that point."

That was the whole funding decision — made at less than $4,000 a month, not at some triumphant milestone. He has since described being "100% funded by customers" as its own reward, while listing the honest costs: slower growth, thinner safety net, lower valuation.

What followed was less a growth story than a scheduling discipline. Repositioning the product around automation late in 2020 took Bannerbear to $10,455 a month by January 2021. From there he ran a rule he still recommends — half the working week on code, half on marketing, whether he felt like it or not:

"Many entrepreneurs find marketing difficult, and I'm definitely one of them. I'm a technical founder so I naturally prefer to spend my time building features."

The 50:50 split, documented across his milestone posts, carried the company to $40,000 a month by June 2022, then $45,000 that August — by which point Bannerbear was a remote team of seven serving more than 500 customers — and past $50,000 a month by July 2023. Starter Story's May 2024 breakdown put it at $51,300 a month, about $616,000 a year, still bootstrapped, still founder-run. His public updates since point higher still; the most recent figures we could independently verify date to May 2024, so we will stop there.

The takeaway

• The eighth product didn't win on a better idea — it won because he finally stayed. The seven failures were tuition; the strategy was staying put once one thing showed a pulse.
• Marketing was scheduled, not felt. A technical founder who admits marketing is hard and calendars it anyway — half of every week — outperformed one waiting for motivation.
• Independence was decided early and cheaply. The bootstrap-versus-funding choice was made at $3,771 a month. By the time the numbers were impressive, the question was already closed.

This is a public-info profile: every figure above comes from Bannerbear's own published journey pages and the linked breakdowns, dated as labeled. No interview was conducted for this piece.

🌏 Around the Region

• Indonesia — McEasy raises $9M to take fleet software regional. The Surabaya-born logistics platform, which tracks roughly 350 million kilometers of commercial-vehicle movement a month for over 2,000 fleet operators, closed a Series B of equity and debt led by Integra Partners (August 7) to expand beyond Indonesia.
• Singapore — Wubble.ai's audio tools are shipping on HP PCs. The AI audio startup landed an HP investment and a spot in HP's consumer AI PC lineup, rolling out across eight Asia-Pacific markets — with HP able to earn up to 5% equity by hitting milestones. Small team, global distribution channel.
• Region — Google's SEA accelerator cohort starts this month. The inaugural, equity-free Google for Startups Accelerator: Southeast Asia — run with Enterprise Singapore, Indonesia's Komdigi, and Vietnam's NIC and SIHUB — takes 25 startups through a three-month program beginning August 2026.
• Vietnam & Philippines — both are now upper-middle-income countries. The World Bank reclassified both on July 1 — Vietnam at $4,970 per-capita income and the Philippines at $4,850 (2025 figures), the Philippines' first move up in 38 years. More customers who can pay is the quiet subtext for every builder in this section.

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— The Editorial Team