OK Clinker

okclinker.com ↗ ·Barcelona ·Pre-seed

OK Clinker is a Spanish construction-tech startup that runs a B2B digital marketplace and procurement platform for buying and selling construction materials, auxiliary tools and rental machinery between contractors and suppliers. Its app acts as an on-site procurement copilot with a back office to track purchases and a dashboard for spend insights, with a catalogue of 25,000+ references and early traction of roughly 35 clients (20 construction firms, 15 suppliers). Founded in 2022 in Barcelona by Aina Oto and Lluís Canals, it went through the BCombinator accelerator and closed a small first round of around €200K.

Founded

2022

Founders

Total funds raised

€200K

SectorsConstruction Tech, Proptech, B2B Marketplace, Procurement, SaaS Start-up MapProptech & Construction › Construction management & design software

Suggest a correction

Founders

Aina Oto

Co-founder & CEO

Lluís Canals Alvarez

Co-founder & COO

Global models 5

OfBusiness

India · www.ofbusiness.com ↗

B2B commerce and procurement platform that supplies raw materials such as steel and cement to construction and manufacturing firms.

$780MComparable

Infra.Market

India · www.infra.market ↗

B2B platform where contractors and builders buy construction materials, with procurement technology on top.

$600MComparable

Tul

Colombia · tul.io ↗

B2B marketplace that supplies construction materials from manufacturers to hardware stores and builders across Latin America.

$200MComparable

Schüttflix

Germany · schuettflix.de ↗

Digital marketplace linking construction companies with suppliers and hauliers of bulk building materials.

$100MComparable

Kojo

United States · www.usekojo.com ↗

Procurement platform for contractors to order construction materials from suppliers and track that spend, very close to OK Clinker's procurement copilot.

$75MComparable