Podcast

Jonathan Lui: From Airtasker Co-Founder to Soho.com.au — Building PropTech in a $10 Trillion Market

In the first episode of Give It A Nudge’s season 5, Steve kicks things off with a chat with Jonathan Lui, the founder behind Soho.com.au and co-founder of Airtasker.

by hao-nguyen on March 3, 2024

About the guest

Jonathan Lui

Founder at Soho.com.au

Jonathan Lui is a serial entrepreneur who co-founded Airtasker in 2012, helping build it into Australia’s leading gig economy platform before its ASX IPO in 2021. Along the way he co-founded Tank Stream Labs and Tank Stream Ventures, giving him a front-row seat to early-stage investing. He is now the founder of Soho.com.au, an AI-powered property recommendation platform headquartered in Singapore targeting the Australian real estate market.

Episode overview

Season five of Give It A Nudge opens with one of Australia’s most recognisable tech founders. Jonathan Lui, co-founder of Airtasker and founder of Soho.com.au, joins Steve Grace to trace a journey that spans a decade of building, an ASX IPO, and a new chapter in proptech. The conversation ranges from the earliest days of Australia’s startup ecosystem to the AI wave reshaping every industry today.

Building Airtasker when gig work seemed like a crazy idea

Jonathan and his co-founder Tim met at university and joined what was then a startup called Opus, a SIM-only telco, as its first two employees. The startup bug bit hard. The initial spark for Airtasker came from two separate but mundane frustrations: Jonathan wanted someone to queue for his iPhone launch-day purchase, and Tim needed help moving house. In 2012, when Uber and Airbnb had not yet reached Australia, convincing people to invite a stranger into their home via an app was genuinely controversial.

“People thought how, why would you ever find someone randomly on an app and invite them into your home or office to do things for you? Sounds terrifying back then.”

Jonathan Lui 3:00

Tank Stream Labs: an accidental co-working space

When Airtasker needed office space and co-working barely existed in Sydney, Jonathan and Tim crashed a vacant floor belonging to one of their investors on Bridge Street. Other founders started asking to rent desks to help cover costs, and Tank Stream Labs was born organically. The team accidentally created the raw warehouse aesthetic they became known for after tearing up carpet and ceiling tiles that could not be replaced.

The $4,000 shock that led to Soho.com.au

When Jonathan relocated to Singapore in 2017 and sold his Sydney apartment, he was charged close to $4,000 just to list the property online before a single inquiry arrived. Having spent years building a free marketplace in Airtasker, the contrast with Australia’s incumbent real estate portals was jarring. That frustration became the founding insight for Soho.com.au.

“I remember paying close to $4,000 just to put my property online before anything even happened and it was just a big shock to me, thinking is that really how real estate works in Australia in 2017?”

Jonathan Lui 17:00

An AI recommendation engine for property

Soho operates as a personalised property recommendation engine rather than a traditional search portal. Users set their criteria once and rank results as they go, with each swipe feeding the algorithm. Jonathan draws a direct parallel to Netflix: the same content library, but dramatically different recommendations for every user. By early 2024 the platform was serving a quarter of a million users per month alongside 20,000 agents.

“Rather than asking you to do something every single time you need to use it, we ask you what your criteria is and then we produce a set of property results, but with those results you will rank every single one of those.”

Jonathan Lui 21:00

Key takeaways

Team quality determines your ceiling. Jonathan identifies people-building as Airtasker’s hardest lesson: the team that gets you to phase one is rarely the team that gets you to phase two, and founders need to recognise that early.
Play to your engineering background. Jonathan found product design and platform architecture instinctive, crediting his engineering and project management training for letting him move fast in the early stages.
Organic opportunities are often the best ones. Tank Stream Labs was never a deliberate pivot; it emerged from practical necessity and community momentum. Staying alert to those accidental opportunities is its own skill.
Your best startup ideas come from personal frustration. Both Airtasker and Soho.com.au were born from lived problems: queueing for an iPhone, moving house, and paying an absurd listing fee on a property sale.
Free-to-list is table stakes in the marketplace era. Jonathan’s experience building Airtasker made it obvious that charging sellers to access a marketplace is structurally broken. That insight directly shaped Soho’s model.
AI is the next internet-scale shift. Jonathan compares the current AI moment to the dot-com boom: every business will either incorporate AI or be displaced by one that does, and the goalposts are still moving fast.
Corporate responsibility must fill the regulatory gap. Jonathan believes governments will always lag on technology, and that companies like OpenAI applying self-imposed guardrails are the more effective check on AI’s risks.

Mentioned in this episode

Frequently asked questions

What is Soho.com.au and how does it differ from REA and Domain?

Soho.com.au is an AI-powered property recommendation platform that learns a buyer or renter’s preferences over time rather than relying on manual searches. Where REA and Domain present results based on active searches, Soho continuously surfaces properties that match a user’s evolving criteria based on how they rate and rank listings. It also removes the listing fee charged to vendors, making it free to list a property on the platform.

How did Jonathan Lui get involved in founding Airtasker?

Jonathan co-founded Airtasker in 2012 with Tim Fung after both worked together at Opus, a SIM-only telco startup. The idea crystallised from two mundane frustrations: Jonathan wanting to pay someone to queue for an iPhone and Tim needing help moving house. They bootstrapped with personal capital and early investment from people who had worked alongside them at Opus.

What is Tank Stream Labs and how did it come about?

Tank Stream Labs is a co-working space in Sydney’s CBD that grew out of Airtasker’s early office situation. The team crash-landed on a vacant floor owned by an investor, and other founders started requesting desk space. What began as a cost-splitting arrangement became a fully fledged co-working community that now operates multiple floors and locations. The raw warehouse aesthetic was an accident: the team tore up carpet and ceiling tiles they could not replace.

When did Jonathan leave Airtasker and what prompted the transition?

Jonathan stepped back from Airtasker’s day-to-day operations around 2017 when he relocated to Singapore, staying on the board in a strategic role until approximately 2019-2020. He describes the transition as relatively straightforward because his engineering mindset made it easy to hand over operations pragmatically. He had already begun thinking about his next venture by the time he formally stepped away.

How does Jonathan see AI impacting the startup landscape?

Jonathan draws a direct parallel between AI today and the arrival of the internet during the dot-com era: every business that starts now will have AI embedded in it in some form, just as every business that started in the early 2000s eventually became an internet business. He acknowledges the goalposts are moving fast even for companies already operating at the AI frontier, and stresses that corporate responsibility, rather than government regulation, will be the more effective check on misuse.

Topics discussed

ProptechAirtaskerGig economyAustralian startupsASX IPOAI recommendation engineCo-working spacesReal estate technologyAngel investingStartup fundraisingSingapore tech sceneProduct designTeam building

Full transcript

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Show full transcript (30 minutes, 8 sections)

0:00 Welcome and guest introduction

Welcome back to season five. Hard to believe here we are, Season 5 Episode One. Super exciting, 2024, and an epic guest to kick off this season. Today I’m going to introduce you to Jonno, and I’m going to let Jonno introduce himself. I’m sure many of you will already know some of the things he’s done in the past but might not be aware of what he’s doing right now. So Jonno, welcome to the show. Thanks for having me.

2:00 Entrepreneurial background and early career

I’d still describe myself as an entrepreneur, having been on this journey for over 10 years now. Originally started with Airtasker, our first startup, in 2012. Long story short, that was a great journey over 10 years. We were able to IPO that business in 2021. Also fortunate to have run Tank Stream Labs and Tank Stream Ventures, getting our feet wet in terms of backing other founders. And now on to my latest proptech AI startup, Soho.com.au. You’re living in Singapore now, pretty much permanently, so we’re lucky to have you here in Sydney today.

5:00 How Airtasker was born in 2012

I had trained as an engineer and originally done corporate work, three or four years at IBM working on Westpac. I was fortunate enough to join a startup called Opus at the time. Me and my buddy Tim joined as the first two employees. We helped build that telco business up, which was innovative, a SIM-only operator. Eventually, about a year or two in, we caught the startup bug. Airtasker kind of came from circumstantial situations. The iPhone was coming out; I thought I’d pay someone to queue for me. Tim needed help moving. That was the formation of the idea.

8:00 Early fundraising in a pre-VC Australia

Initially we put a bit of our own money in, but we were able to raise some early capital from investors who already knew us from Opus. I remember sitting in big meetings of 20 investors at Macquarie Private Capital. After we pitched, there was a heated debate. Half the table said this is a business; the other half said there’s no way that’s a business. Startups and investing just wasn’t the flavour then. There wasn’t a VC ecosystem in the way there is today.

11:00 Hardest lessons: building the right team

The hardest thing was understanding our role in the team and building a successful one. When you’re starting a business, you focus on obvious things: build a platform, raise money, get some people in. The critical thing is building the team, but you don’t realise how important that is until you’ve delivered the first couple of phases and then realise these people might not be the right ones for phase two. That’s where growing pains came in. I think in general you have to learn that on the job; a book can’t teach you what good people mean.

14:00 Tank Stream Labs: from accident to institution

When we started Airtasker we needed space, and there was no WeWork. The only other operator was Fishburners near Haymarket. We crashed a vacant floor belonging to one of our investors on Bridge Street. As the weeks progressed, more founders were asking to rent desks. We thought, great, let’s rent them out to help pay our own costs. We made a couple of mistakes setting it up. We tore up carpet we couldn’t replace, then tore down ceiling tiles that crumbled. The warehouse look was completely by accident.

17:00 Leaving Airtasker and founding Soho.com.au

I moved on from Airtasker operationally around 2017 when I relocated to Singapore. I stayed on the board strategically until about 2019-2020. Personally I didn’t find leaving the day-to-day difficult; being an engineer made me quite logical about it. When we sold our apartment to move to Singapore, I was charged close to $4,000 just to put the property online before anything even happened. That was a huge shock. Looking at our experience with Airtasker, Uber, Airbnb, listing on a platform is free. That contrast prompted Soho.

20:00 Soho’s AI engine, the future of AI, and closing thoughts

Soho is primarily an AI recommendation engine. Rather than search-based platforms that only work when you’re actively using them, we ask you for your criteria once, produce results, and you rank each one. That explicit feedback produces better and better recommendations throughout your entire property journey — very similar to how Netflix works. By early 2024 we had a quarter of a million users per month and 20,000 agents using the platform. On AI broadly: every business moving forward will have AI or be AI-based in some form. There’s no reason not to. It’s that powerful a technology.

About the host

Steve Grace is the founder and CEO of The Nudge Group, a technology-focused recruitment and advisory business. He has built and scaled companies across Australia and the US, and hosts Give It A Nudge to spotlight founders and operators building something meaningful.

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