Billdin

billdin.com ↗ ·Valencia ·Pre-seed

Billdin is a Valencia-based construction tech startup (legal entity SIDE QUEST APES S.L.) whose cloud SaaS unifies cost control for building projects — budgeting, certification, purchasing, labour tracking and real-time expense allocation in a single collaborative tool, with API/Holded ERP integration. It grew out of AT4, founder Pedro Agulló's own construction firm, launched its first commercial version in 2023, and sells to construction companies, freelancers, technicians and installers. It was accelerated by Lanzadera and in 2024 closed a €430,000 capital increase backed by Angels, Juan Roig's investment vehicle; at the time it reported ~12 employees, 54 client construction companies and 300+ platform users, and was seeking a further ~€600k round.

Founded

2020

Founders

Total funds raised

€430K

SectorsProptech & Construction, Enterprise Software, SaaS, Construction Tech Start-up MapProptech & Construction › Construction management & design software

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Founders

Juan Carlos Escribá

Co-Founder & COO

Pedro Agulló

CEO & Founder

Global models 5

Procore

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Construction management SaaS, sold by subscription to contractors, whose financial modules cover budgets, commitments, change orders and cost tracking in one collaborative platform.

$650MComparable

Buildertrend

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Cloud software for residential builders and remodelers that combines estimating, budgets, purchase orders, time tracking and job costing, sold as a subscription.

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Kojo

United States · www.usekojo.com ↗

Sells SaaS to trade contractors for materials purchasing and cost control across projects, with integrations into their ERP and accounting systems.

$100MComparable

Rhumbix

United States · www.rhumbix.com ↗

Field SaaS for construction companies that tracks crew time and labour cost and assigns it to projects in real time.

$40MComparable

Planyard

Estonia · planyard.com ↗

A close match: cloud cost-control software for construction companies that combines budgets, procurement, contracts and invoice allocation per project, with accounting integrations.

$4MComparable

In the same niche 9 others

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Notes: Most funded first

Investors 2

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Funding rounds 1

Date	Round	Amount	Lead
2024-07-16	Pre-seed (estimated)	€430K	Lead not disclosed +1 more

News 3

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Published	Article
2025-10-15	10 exceptionally promising Valencia-based startups to watch in 2025 and beyond ↗ EU-Startups 2025-10-15
2024-10-21	Billdin: "Estamos gestionando las obras con palitos y cañitas" ↗ Economía 3 2024-10-21
2024-07-23	BILLDIN expands its capital with the investment company Angels ↗ ITeC (Institut de Tecnologia de la Construcció de Catalunya) 2024-07-23