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Join Australia’s largest dedicated climate tech hub

Spanning over 3,800 sq m of Sydney’s Salesforce Tower, the Greenhouse Climate Tech Hub can support over 400 people building climate technology and climate-aligned businesses.

Greenhouse Climate Tech Hub

An epicentre for climate action

A physical space for climate tech innovation, entrepreneurs, investors, government agencies, climate action groups, academic researchers, and committed corporates.

Proudly supported by the City of Sydney

City of Sydney logo

Climate tech co-working

Scale up your business with a community of innovators, connectors, investors, and growth experts - all dedicated to working on the same problem as you: climate change.

Events and community

Your next milestone could be one connection away. With our active community, buzzing events calendar, bookable meeting rooms and 100-person event space, you’ll be making these connections exponentially.

Premium facilities

Ride your bike into Sydney’s largest bike facility or hire a Tesla for the day from the basement. Make the most of the best end-of-trip facilities in the city, and the 24 retailers in the precinct’s laneway - it’s all (literally) at your door.

Ideal location

You’ll be right next to the pearly views of Circular Quay and Sydney’s business heartbeat, all while being only a 5 minute walk from Wynyard Station or a 2 minute walk from the George St Light Rail.

A series of photos from events, the Tech Hub, and Greenhouse Challenge in circles.

Join a growing community of climate innovators

More than 200 people are already working in the Climate Tech Hub.
Reserve your seat now.

Greenhouse Climate Tech Hub, Sydney

Membership Options

Memberships for everything from solopreneurs to large teams

Community Membership
Starting at
Join our community and connect with Sydney’s vibrant ecosystem with the luxury of a temporary desk in the CBD.
63 hours credit per month (3 hours per day or 8 days per month)
Business hours access
Communal kitchen and breakout spaces
Access exclusive member benefits and events
No access to end-of-trip facilities
Meeting rooms for extra hourly fee
Enquire now
Collaborative Seat
Starting at
Connect with climate startups and a pool of highly skilled, creative professionals in our communal space.
Business hours access
Access to soundproof phone booths
Communal kitchen and breakout spaces
Access exclusive member benefits and events
No access to end-of-trip facilities
Meeting rooms for extra hourly fee
Enquire now
Dedicated Desk
Starting at
Settle into your new city home with your own personal desk. Set up your space and access whenever you like.
24/7 Access
Bring in your own desk setup
Registered business address
Access premium end-of-trip facilities
Meeting room allocation
Access to lockers
Communal kitchen and breakout spaces
Access exclusive member benefits and events
Enquire now
Sold out
Private Offices (Levels 1 & 2)
For 1-10 people
Per office
Full turnkey solution
24/7 Access
All the perks and benefits of a Greenhouse Tech Hub membership
Join the waitlist

Join the waitlist

Stay in the loop and be first to know when space opens

Thanks for letting us know you're interested. We'll keep you posted as space opens up.
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Sold out
Enterprise Suites (Level 3)
For 20+ people
Per office
Full turnkey solution
24/7 Access
All the perks and benefits of a Greenhouse Tech Hub membership
Enquire now
Join the waitlist

Step into our office

The Greenhouse Climate Tech Hub is already home to more than 200 people working in climate tech and climate-aligned businesses.

Here's a preview of what could be your new home.

A collaborative advantage

Unlock your new normal

Explore co-innovation with our ecosystem to accelerate your solutions and take your business to the next level.

An unfair amount of connections

Meet investors, founders, startup teams, governments, foreign trade delegations, corporate sustainability and procurement teams, and much more on a daily basis.

Hands-on support opportunities

Talk shop with your peers, attend an office hours with climate tech investors, and have direct feedback loops from industry experts inside your office.

Workshops and events tailored to you

Fireside chats, industry expert panels, product demonstrations, and so much more. With our ecosystem team operating inside the Hub with you, we’re always making sure our events calendar suits your needs.

Access exclusive partnerships

Greenhouse is fortunate to partner with many governments and organisations to help accelerate climate action and reduce emissions. As a member of our Tech Hub, you’re on our team and will be across all our movements.

See it; then believe it.

Book a tour with our Tech Hub team today to feel what our Climate Tech Hub is really about in-person.


Here are some of the questions we hear a lot. If there’s something missing, let us know.

What's included in the membership? 
What is additional?

Each membership offering has different perks but all of them come with access to complimentary WiFi, a state-of-the-art coffee machine with free tea and coffee, kitchens, sound-proof phone booths, silent rooms, 2-person meeting rooms, as well as inclusive outgoings (cleaning, electricity etc.).

For a full membership breakdown, click here.

What are business hours?

Our doors are open from 8am to 6pm Sydney time, Monday to Friday. If you have a dedicated desk or an office, your pass will let you access the building and all its facilities 24/7.

Do you have end-of-trip facilities access?

Members with private offices, enterprise solutions, and dedicated desks all have access to world-class end-of-trip facilities. These include 450 bike racks, showers, lockers, steamers and irons, bathrooms, and a fleet of hireable Teslas through Outbound.

What type of events happen at the Greenhouse Climate Tech Hub?

So far, our events have stretched a wide range including, Chief Product Officer meetups, a fireside chat with PwC's former Director and Global Leader of Climate Change Services, a Climate Tech pitch night, and a Sustainable Food Innovation tasting night hosted by Alternative Proteins Global.

Want to host an event with us? Let us know.

How will you connect me to advisors, investors, trusted service providers etc.?

Our team sit down with every member at the start of their Greenhouse Tech Hub journey to identify their needs and understand the roadmap ahead. From there, we connect you with our wide-ranging ecosystem of advisors, investors, and friends - based on what your business needs.

We also love to sing our members' praises so think of our channels as your cheerleaders.

Still have questions?

Reach out - we'd love to hear from you.

Refer a friend to Greenhouse

Tackling climate change is a team effort.
If there’s a company you think would benefit from joining the Greenhouse Climate Tech Hub, let us know and we’ll reach out.

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The view of the plaza and Jacksons on George in front of Salesforce Tower, Sydney

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Connect, collaborate, and co-innovate for climate action

Connect with us

We’re always interested to learn something new. Whether you’d like to join our Climate Tech Hub, work with our Greenhouse Challenge platform, or join our community, we’d love to hear from you.

Office - Greenhouse Climate Tech Hub

Level 2, Salesforce Tower, 180 George St,
Sydney NSW 2000, Australia

Enquire now

Let's get on the same page and we'll be in touch!

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