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EstimateOne

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Construction Tenders: EstimateOne

Melbourne, AustraliaFounded 2008Other B2B Software
Valuation $100–250M Last recorded · 2022
Revenue $10–50M Latest reported FY
Headcount 100–500 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for EstimateOne and the history behind them.

About EstimateOne

EstimateOne operates a procurement network and tender management platform tailored for the commercial construction industry, connecting head contractors, subcontractors, and suppliers. The company was founded in Melbourne, Australia, in 2008 by Michael Ashcroft and Andrew Ritchie. The idea originated from Ashcroft's direct experience as an estimator at a commercial construction firm, where he found the manual process of contacting hundreds of subcontractors for quotes to be time-consuming and costly. Ashcroft, with a background in Property & Construction from the University of Melbourne, and Ritchie, who came from a digital tech background, developed a digital platform to streamline the tendering process.

The platform functions as a two-sided marketplace. For head contractors (builders), it provides a cloud-based tool to manage the tender send-out process, distribute project documents securely, and connect with a wide network of subcontractors to receive competitive quotes. For subcontractors and suppliers, it serves as a noticeboard for discovering relevant commercial construction projects, enabling them to find and quote on new work opportunities. The platform also assists suppliers in tracking where their products and brands are being specified on projects. Revenue is generated through a freemium model; a basic account is free, with premium features and subscriptions available for enhanced functionality. After operating as a bootstrapped company for over a decade with an annual revenue exceeding $10 million, EstimateOne secured its first capital raise of $35 million in January 2022 from Potentia Capital and Leigh Jasper. This funding was intended to support scaling, growth, and international expansion.

Initially focused on the Victorian market, the company has since expanded its operations across Australia, New Zealand, the United Kingdom, and Ireland. The platform has facilitated tendering for over 70,000 projects and managed millions of architectural documents. In 2021, to prepare for its next growth phase, the founders appointed Chris Dobbyn as Chief Executive Officer. The platform is designed to digitize and centralize the flow of information during the pre-construction phase, reducing the risks associated with manual data handling and ensuring all stakeholders work with the most current project documents. Features include project discovery, bid and document management, a subcontractor directory, and reporting tools.

Source: Dealroom company data

At a glance

Founded
2008
Headquarters
Melbourne, Australia
Sector
Other B2B Software
Power Law
Colt$25–100M revenue

Investors

2 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series B and later2 investors entered at this stage

  • Potentia Capital
  • Leigh Jasper
Team profiled 16 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.

Global footprint

Workforce and web traffic by country
Workforce by country
6 countries with
team presence
🇦🇺 Australia92.9%
🇳🇿 New Zealand2%
🇬🇧 United Kingdom2%
🇬🇷 Greece1%
🇵🇰 Pakistan1%
Top 5 of 6 shown
Web traffic by country
380K monthly visits
across markets
🇦🇺 Australia80.1%
🇮🇳 India6.8%
🇵🇭 Philippines4.4%
🇮🇩 Indonesia2.7%
🇵🇰 Pakistan1.4%
Top 5 markets shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about EstimateOne on X, ranked by likes and reposts, corporate channels excluded.

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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