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Constantinople

Fintech · Sydney, Australia · Founded 2022

A comprehensive software and operational platform designed for banks MoreLess

Constantinople is a Sydney-based technology company that provides a comprehensive software and operational platform for banks. The company was founded in 2022 and has since secured significant funding, including a A$32 million seed round and a A$50 million Series A round. The platform is designed to be an all-in-one solution for banks, enabling them to manage their operations more efficiently.

The company's business model is centered around providing its software platform to banks. This platform covers a wide range of banking services, suggesting a B2B (business-to-business) approach. By offering a complete, integrated solution, Constantinople allows banks to streamline their processes and potentially reduce their operational costs. The company operates in the financial technology (fintech) sector, specifically targeting the banking industry.

Constantinople's platform is not just a software solution; it also includes an operational component. This means that the company likely provides support and services to help banks run their systems effectively. The company's leadership, including co-CEO Dianne Challenor, emphasizes a vision of revolutionizing the banking industry through their technology. The platform is designed to be a foundational layer upon which banks can build and offer their services to end-customers.

Keywords: banking platform, financial technology, B2B, software as a service, banking operations, Australian fintech, core banking, digital banking, financial infrastructure, wealth management

Valuation $100–500M
Revenue $1–10M
Headcount 100–500
Total funding $50–100M
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Company overview

Constantinople company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2022
Headquarters
Sydney, Australia
Employees
150
Open positions
10
Dealroom signal
78.1
client focusb2bsub industryBankingbusiness modelSaaSindustryFintechindustryEnterprise Software

Valuation & funding

Constantinople funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES AOther financing Apr 2024 $32M $129M AirTree Ventures · Square Peg Capital · Great Southern Bank · Prosus Ventures
SEEDOther financing May 2023 $21M $83M AirTree Ventures · Great Southern Bank · Square Peg Capital
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Financials

Revenue and workforce over time

Available revenue and workforce history. Fields without reported data are omitted.

YearRevenueGrowthEmployees
2026 $7.5M 0% 150
2025 $7.5M 0% 159
2024 $7.5M 0% 114
2023 $7.5M 68
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Growth signals

Constantinople website traffic

Latest recorded traffic for Constantinople is 6.9K monthly website visits, up 23.2% over the last three months. Constantinople's team declined 5.7% over the past year.

Latest monthly visits6.9K 3-month web change+23.2% 1-year team growth-5.7%
Monthly website visits39 observations · May 2023–Jul 2026
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Comparisons

Constantinople compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

Constantinople's talent

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Team profiled 14 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 5 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

4 investors on Constantinople's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 3 investors entered at this stage
Square Peg Capital
AirTree Ventures
Great Southern Bank
Series A 1 investor entered at this stage
Prosus Ventures

Global footprint

Where Constantinople has talent and traffic

Workforce by country
6 countries with
team presence
🇦🇺 Australia67.7%
🇮🇳 India21.8%
🇸🇬 Singapore7.3%
🇺🇸 United States1.6%
🇬🇧 United Kingdom0.8%
Top 5 of 6 shown

In the news

Latest news about Constantinople

Recent press, funding announcements, and product moves mentioning Constantinople — open to read from the original sources.

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Market sentiment

What the market is saying about Constantinople

An AI-synthesized read of the highest-engagement posts about Constantinople on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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