Constantinople
Sydney, AU · Founded 2022 · 160 employees on LinkedIn · 5 known investors
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Constantinople is an AI-native platform that combines the technology and operations required to run a bank into a single service, covering customer experiences, products, operations and compliance. It serves licensed banks, neo banks, credit unions and embedded finance providers looking to launch, migrate or scale banking products.
Founders & leadership
Constantinople was founded in 2022 by Macgregor Duncan and Dianne Challenor.


Investors · 5
How we know: Square Peg Capital's portfolio page · the company's own site · a partner's Signal profile · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the company's own site · funding news · open dataset · 5k.vc investor directory · Not right? Tell us
Also in the syndicate · 2
Funding
SEC filings, press & company announcements$50M disclosed across 1 of 2 rounds · 2023–2024
- $50MSeries AApr 2024 · 3 sourcesSource ↗
- Undisclosed amountseed fundingMay 2023
Square Peg (lead), AirTree Ventures, Great Southern Bank
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
Frequently asked questions
- What does Constantinople do?
- Constantinople is an AI-native platform that combines the technology and operations required to run a bank into a single service, covering customer experiences, products, operations and compliance. It serves licensed banks, neo banks, credit unions and embedded finance providers looking to launch, migrate or scale banking products.
- Who founded Constantinople?
- Constantinople was founded by Macgregor Duncan, Dianne Challenor in 2022.
- Who are Constantinople's investors?
- Constantinople's investors include Square Peg Capital, Prosus Ventures, AirTree Ventures.
- How much funding has Constantinople raised?
- Constantinople has disclosed $50M raised across 1 of its 2 known rounds.
- Where is Constantinople headquartered?
- Constantinople is headquartered in Sydney, AU.



