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CELO Tech Stack

Industrial fasteners and construction fixings manufacturer, Spain-based since 1963

Industrial Machinery Manufacturing Castellar del Vallès, Barcelona 201–500 employees Founded 1963 Self-Owned

CELO manufactures screws, anchors, and fastening solutions across two divisions: industrial (automotive, electronics, appliances, medical) and construction (plumbing, carpentry, roofing). The company operates 20,000+ sq meters of production capacity (25M screws/day, 1M plastic plugs/day) and 380+ employees across engineering, sales, and manufacturing. Hiring is concentrated in sales and production roles across seven countries, with active projects focused on cost savings, supply chain optimization, and quality systems—suggesting internal operational scaling rather than major product innovation.

Tech Stack 10 technologies

Core StackSalesforce HubSpot Solidworks AutoCAD Excel PPAP APQP 8D Inventor Microsoft Office

What CELO Is Building

◆Challenges

Reducing assembly and installation time
Commercial activity cost optimization
Low sell-out
Optimizing procurement supply
Maintaining optimal stock levels
Cost savings projects
Internal sales process optimization
Capturing new clients
Retaining clients
Prospecting new b2b clients

▲Active Projects

Annual trade marketing plan
Category and planogram management
Point-of-sale promotional actions
Cost savings projects in procurement
Development projects of screw products
European technical assessment projects
Point-of-sale promotions
Product and process quality improvement projects
Quality system implementation
Continuous improvement of logistics processes

Hiring Activity

Steady50 roles · 20 in 30d

Department

Sales

16

Manufacturing

10

Engineering

8

Logistics

6

Construction

5

Marketing

2

Ops

2

Quality

1

Seniority

Mid

28

Junior

15

Lead

3

Manager

2

Intern

1

Senior

1

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About CELO

CELO is an international fasteners manufacturer founded in Barcelona in 1963, now headquartered in Castellar del Vallès near Barcelona. The group operates two business units: CELO Industrial Fasteners serves automotive, consumer electronics, appliances, electrical, and medical OEMs; CELO Fixings serves construction and related trades. The company produces both standard and customer-specific fasteners, handling design through installation. With production facilities spanning 20,000+ square meters, CELO can manufacture over 25 million screws daily and 1 million injected plastic anchors daily. The organization employs more than 380 specialists and maintains sales presence across multiple continents.

HeadquartersCastellar del Vallès, Barcelona

Company Size201–500 employees

Founded1963

Hiring MarketsSpain, United States, Mexico, Germany, Poland, France, Morocco

Frequently Asked Questions

What software does CELO use?

CELO's primary stack includes Salesforce (CRM), HubSpot, Microsoft Office, and CAD tools (Inventor, Solidworks, AutoCAD). Quality and engineering workflows rely on PPAP, APQP, and 8D methodologies.

How many employees does CELO have?

CELO employs more than 380 specialists across engineering, sales, manufacturing, logistics, and support functions. Current open positions total 50 roles across the organization.