12Build

Nijverdal, Netherlands Founded: 2007 • Age: 19 yrs Acquired By EstimateOne
Platform for efficient tender, bid, and supplier management in construction.

About 12Build

12Build is a company based in Nijverdal (Netherlands) founded in 2007 was acquired by EstimateOne in January 2026. It operates as a Marketplace, and SaaS. 12Build offers products and services including Tender Management, Supplier Management, Bid Management, and 12Build Evaluator.

  • Headquarter Nijverdal, Netherlands
  • Sectors
    Business Services
    Real Estate & Construction
  • Phone
    *********
  • Website
    *********
  • Social
    *********
Operational Areas
Business Services → Professional Networking Platforms
Real Estate & Construction → Property Technology (PropTech)
Key Metrics
  • Annual Revenue
  • Net Profit
  • EBITDA
  • Latest Funding Round
  • Investors
  • Employee Count
    Employee Count
  • Acquired by
    EstimateOne

    (Jan 23, 2026)

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Products & Services of 12Build

12Build offers a comprehensive portfolio of products and services, including Tender Management, Supplier Management, Bid Management, and 12Build Evaluator. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.

Primary

Tool for creating and managing tenders efficiently

Platform to manage suppliers and company databases

System for receiving and comparing bids quickly

App for assessing collaborations and quotation requests

Funding Insights of 12Build

Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Investors in 12Build

12Build has secured backing from 1 investor. Prominent investors backing the company include EstimateOne. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.

All
Investor Description Founded Year Domain Location
Tender management is provided for commercial construction projects.
Founded Year Domain Location
Investor Description Founded Year Domain Location
Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
Founded Year Domain Location
Startup ecosystems are ignited through strategic investments by Signite Partners.
Founded Year Domain Location
Venture capital is directed toward companies in multiple sectors.
Founded Year Domain Location
Venture capital is invested in cybersecurity, fintech, and AI startups.
Founded Year Domain Location

Investments & Acquisitions by 12Build

Investments
Company Name Description Domain Location Founded Year Amount
Bionic investment advisor platform
2016
Fine Asian gourmet food is offered by an internet-first restaurant.
2016
Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
2014
Fine Asian gourmet food is offered by an internet-first restaurant.
2016

Financial Statements - 12Build

Tata Steel revenue growth over time
Tata Steel profit and loss trends over time
Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

12Build Comparisons

Employees
+
Add Comparison
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Competitors of 12Build

Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Multiple services are booked via an app-based platform.
domain founded_year HQ Location
On-demand services are booked through an app-based platform.
domain founded_year HQ Location
App based platform offering on demand delivery and ride-hailing services
domain founded_year HQ Location
Operates an on-demand hyperlocal delivery app for food and groceries.

Latest news on 12Build

Frequently Asked Questions about 12Build

When was 12Build founded?

12Build was founded in 2007.

Where is 12Build located?

12Build is headquartered in Nijverdal, Netherlands. It is registered at Nijverdal, Overijssel, Netherlands.

What does 12Build do?

12Build is a digital platform designed to streamline tender and bidding processes for general contractors and subcontractors. It enables users to create projects, manage documents, send requests, compare bids, and evaluate partnerships in one centralized system. Based in Europe, it reduces time wastage by facilitating real-time communication and connecting parties through a marketplace. The platform serves thousands of users, enhancing collaboration and efficiency in the construction sector while incorporating AI features for better decision-making.

What products or services does 12Build offer?

12Build offers Tender Management, Supplier Management, Bid Management, and 12Build Evaluator.

Who are 12Build's investors?

12Build has 1 investor. Key investors include EstimateOne.

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