
1. Technology overview
Builk One Group Co., Ltd. is a Bangkok-based construction and real estate technology company that, according to a 2021 investor announcement, had more than 16 years of experience in construction management software. It addresses poor cost visibility in project-based businesses, where contractors often discover overruns only after month-end accounting.
Pojjaman ERP is its cloud accounting and ERP system built around per-project cost control. Modules cover general ledger, payables and receivables, revenue forecasting, real-time budget versus actual by project, purchase requests and orders with e-RFQ price comparison, multi-site inventory, role-based approvals and a full audit trail. A mobile app lets managers approve documents on the go, and procurement connects to a marketplace of more than 200 construction material shops. Sister products include Builk for subcontractors, Builk iNSITE for site progress and quality, Ploy CRM and Kwanjai after-sales service for developers.
2. Highlighted features & specifications
- Project cost control: Compares actual costs with budgets in real time and shows profit by project.
- Accounting and finance: Runs general ledger, payables, receivables and month-end close.
- Procurement and e-RFQ: Issues purchase requests and orders and compares prices across vendors.
- Multi-site inventory: Tracks goods receipts, issues and stock movements across sites.
- Mobile approvals: Lets managers approve documents and comment from a smartphone app.
- Audit trail: Keeps workflow history and user logs for auditors and tax filings.
3. Potential application
A mid-sized Vietnamese contractor can track budget versus actual cost for each building project and approve purchase orders from site. A housing developer can link procurement, inventory and accounting across several projects. An MEP or solar EPC firm can monitor profit per installation project.
4. Benefits
Project owners see profit per project in real time instead of after month-end, as actual costs are compared with budgets continuously. Procurement teams compare vendor prices through e-RFQ, and every document has an approval trail that auditors and the Thai Revenue Department can use. Builk One reports more than 25,000 clients served, and Pojjaman claims more than 30,000 businesses as users.
5. Market trends & opportunities
Contractors and developers in Southeast Asia face thin margins, volatile material prices and tight cash flow, which pushes them toward project-based ERP that shows costs as they occur. Cloud systems designed for construction are replacing generic accounting software that cannot track budgets, subcontracts and materials by site.
6. Other information
Head office on Ratchadaphisek Road, Huai Khwang, Bangkok. Raised a Series B+ round in August 2021 from SCG, Krungsri Finnovate and BCH Ventures, when it reported more than 40,000 business users in ASEAN. Case-study customers include Frasers Property Thailand, Italian-Thai Development, Taikisha Thailand and Kerry & Brown Thailand.
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