Heikki Rantsi
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Heikki Rantsi Email & Phone Number

Head of Business Unit at OPTOFIDELITY
Location: Tampere, Pirkanmaa, Finland 21 work roles 3 schools
1 work email found @optofidelity.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
OPTOFIDELITY
Role
Head of Business Unit
Location
Tampere, Pirkanmaa, Finland
Company size
131 employees

Who is Heikki Rantsi? Overview

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Heikki Rantsi is listed as Head of Business Unit at OPTOFIDELITY, a company with 131 employees, based in Tampere, Pirkanmaa, Finland. AeroLeads shows a work email signal at optofidelity.com and a matched LinkedIn profile for Heikki Rantsi.

Heikki Rantsi previously worked as Head of Account Team at Optofidelity and Program Manager at Optofidelity. Heikki Rantsi holds Bachelor Of Science (B.Sc.), High Power Electrics from Vaasa Polytechnic, Finland.

Company email context

Email format at OPTOFIDELITY

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{first}.{last}@optofidelity.com
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Profile bio

About Heikki Rantsi

I do enjoy working in a fast moving global business environment, covering all continents. Until now my international career has taken me to US, Europe and China.Being a target driven person, I want to reach the set goals, powered by a true teamwork.This is my long story short, please feel free to contact me for more on this topic.Yours,HeikkiR

Listed skills include Project Management, Strategic Planning, Business Development, English, and 14 others.

Current workplace

Heikki Rantsi's current company

Company context helps verify the profile and gives searchers a useful next step.

OPTOFIDELITY
Optofidelity
Head of Business Unit
tampere, pirkanmaa, finland
Website
optofidelity.com
Employees
131
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Company profile
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21 roles · 37 years

Heikki Rantsi work experience

A career timeline built from the work history available for this profile.

Head Of Business Unit

Current
Optofidelity

Tampere, Pirkanmaa, Finland

Apr 2023 - Present

Head Of Account Team

Optofidelity

Tampere Area, Finland

Account Teams.Member of the company Management Team.

Aug 2019 - Mar 2023

Program Manager

Optofidelity

Tampere, Finland

Account Teams.Member of the company Management Team.

Sep 2018 - Jul 2019

Coo

Optofidelity

Tampere Area, Finland

Global OptoFidelity Operations.Member of the company Management Team.

Aug 2017 - Aug 2018

Operations Management

Optofidelity

Tampere, Finland

Customer projects operations management.

Jun 2015 - Jul 2017

Process And Quality Management

Optofidelity

Tampere, Finland

Development of company level Process Management and ERP implementation.Preparation of company level Quality Management System.

Mar 2015 - Jun 2015

Sales

Spiffi

Vantaa, Finland

Supporting the company on New Business Development and Sales.

Jan 2015 - May 2015

Projects And Quality Development

Optofidelity

Tampere, Finland

Development of company level Project Management.Preparation of company level Quality Management System.Fixed term development work, as part of SpiritR project, not employed by the company.Funded by the local ELY-keskus (Centre for Economic Development, Transport and the Environment).

Aug 2014 - Dec 2014

Vp Operations And Quality, Global Marine Business And Finland

Marimils Oy

Vantaa / Tuusula, Finland

Global delivery operations, focus mainly on customer projects.Further development of co-operation networks with domestic and international partners.Company quality management.Company Management Team Member, Shareholder.

Oct 2012 - Dec 2013

Vp Sales, Global Marine Business And Finland

Marimils Oy

Vantaa, Finland

Sales and new business creation, global marine customers and all Finnish customers.New business opportunities identified and contacts established.Company Management Team Member, Shareholder.

Apr 2012 - Oct 2012

Operations And Quality Manager

Marimils Oy

Vantaa, Finland

Global delivery operations, focus mainly on customer projects.Successful turnkey projects, including the world's largest cruise ships.Further development of co-operation networks with domestic and international partners.Implementation of the ISO 9001 Quality Management System and company quality management.Company Management Team Member, Shareholder.

Sep 2010 - Apr 2012

Operations Manager

Marimils Oy

Vantaa, Finland

Global delivery operations, focus mainly on customer projects.Successful turnkey projects, including the world's largest cruise ships.Creation of co-operation networks with domestic and international partners.Company Management Team Member.

Apr 2009 - Sep 2010

Senior Project Manager And Projects Team Manager

Marimils Oy

Vantaa, Finland

Project Manager for global customer projects.Building up the project oriented way of working at MariMils Oy.

Mar 2009 - Apr 2009

Account Manager, New Business Development

Orbis Oy

Vantaa, Finland

Creation of new business in Hungary and enhancement of the existing business in Sweden. Identification of new business opportunities globally.Business development activities completed with a Business Review Report for Hungary and a Business Boost Project for Sweden.

Feb 2007 - Mar 2009

Senior Project Manager, Project Office Manager

Orbis Oy

Vantaa, Finland

Senior Project Manager, Key Customer projects and internal NPD projects.Creation of a Project Office at Orbis Oy, a virtual Team of Project Managers reporting to the Project Office. Performance reviewed with the Top Management, including the CEO.Project Office established and put into daily operations, with successful project deliveries.

Dec 2003 - Feb 2007

Backoffice Manager

Orbis Oy

Vantaa, Finland

Customer Quotations Process, selected Trading Sales of Components & Instruments and internal Global Site Support.New company internal service concept established and put into action.

Dec 2002 - Dec 2003

Production Manager / Director, Global Operations

Orbis Oy

Hyvinkää, Finland

Production Function management in a global matrix organization.Expansion of the Estonian production and the transfer of operations to Estonia.Member of the Orbis Group Management Team.Successful implementation of the Process Oriented way of working, further supported by the implementation of SAP R/3.Estonian operations established and increased in.

Aug 1999 - Dec 2002

Project Manager, Project Services Manager

Orbis Oy

Vantaa, Finland

Starting of the project oriented work as the first Project Manager.Project Manager for all customer projects.Creation of co-operation networks with Key Customers and main Principals.Project Services Function established and put into action.Successful project deliveries, mainly for the rapidly growing telecom industry.

Apr 1995 - Aug 1999

Test And Quality Manager

Kone

Hyvinkää, Finland

KONE Elevators, Electronics Production.Global manufacturing plant / supplier of PCBs and Modules for KONE Elevators.Testing Operations and Manufacturing Quality Management, including the implementation of ISO 9001.

1992 - Apr 1995

Test Manager

Kone

Hyvinkää, Finland

KONE Elevators, Electronics Production.Global manufacturing plant / supplier of PCBs and Modules for KONE Elevators.Testing Operations Management, including further technical development.New Testing Concepts developed and implemented.

1989 - 1992 ~3 yrs

Test Development Engineer

Kone

Hyvinkää, Finland

KONE Elevators, Electronics Production.Global manufacturing plant / supplier of PCBs and Modules for KONE Elevators.New Module Testing Concept, developed and implemented.

Jan 1988 - 1989
Team & coworkers

Colleagues at OPTOFIDELITY

Other employees you can reach at optofidelity.com. View company contacts for 131 employees →

TK Tero Kallionpää Tero Kallionpää Colleague at Optofidelity Finland, Finland View → 张 张东明 张东明 Colleague at Optofidelity Nanjing, Jiangsu, China, China View → JL Juha Lystilä Juha Lystilä Colleague at Optofidelity Cupertino, California, United States, United States View → SH Simo Huhtanen Simo Huhtanen Colleague at Optofidelity Tampere, Pirkanmaa, Finland, Finland View → MA Mikko Ahlgren Mikko Ahlgren Colleague at Optofidelity Tampere, Pirkanmaa, Finland, Finland View → JH Juha-Matti Hirvonen Juha-Matti Hirvonen Colleague at Optofidelity Tampere Metropolitan Area, Finland View → JK Jari Konttinen Jari Konttinen Colleague at Optofidelity Belvedere Tiburon, California, United States, United States View → ML Mikko Laksola Mikko Laksola Colleague at Optofidelity Finland, Finland View → VT Ville Tossavainen Ville Tossavainen Colleague at Optofidelity United States, United States View → PM Petri Metsäpuro Petri Metsäpuro Colleague at Optofidelity Tampere, Pirkanmaa, Finland, Finland View →
3 education records

Heikki Rantsi education

Bachelor Of Science (B.Sc.), High Power Electrics

Vaasa Polytechnic, Finland

High School based education line, 3 years.

High School Graduate, General Studies

Voionmaa High School, Jyväskylä, Finland

Specialized Training Programme, 20 Ects Credits (I.E. 20 Study Weeks), Industrial Engineering And Management

Evtek, University Of Applied Sciences, Finland
FAQ

Frequently asked questions about Heikki Rantsi

Quick answers generated from the profile data available on this page.

What company does Heikki Rantsi work for?

Heikki Rantsi works for OPTOFIDELITY.

What is Heikki Rantsi's role at OPTOFIDELITY?

Heikki Rantsi is listed as Head of Business Unit at OPTOFIDELITY.

What is Heikki Rantsi's email address?

AeroLeads has found 1 work email signal at @optofidelity.com for Heikki Rantsi at OPTOFIDELITY.

Where is Heikki Rantsi based?

Heikki Rantsi is based in Tampere, Pirkanmaa, Finland while working with OPTOFIDELITY.

What companies has Heikki Rantsi worked for?

Heikki Rantsi has worked for Optofidelity, Spiffi, Marimils Oy, Orbis Oy, and Kone.

Who are Heikki Rantsi's colleagues at OPTOFIDELITY?

Heikki Rantsi's colleagues at OPTOFIDELITY include Tero Kallionpää, 张东明, Juha Lystilä, Simo Huhtanen, and Mikko Ahlgren.

How can I contact Heikki Rantsi?

You can use AeroLeads to view verified contact signals for Heikki Rantsi at OPTOFIDELITY, including work email, phone, and LinkedIn data when available.

What schools did Heikki Rantsi attend?

Heikki Rantsi holds Bachelor Of Science (B.Sc.), High Power Electrics from Vaasa Polytechnic, Finland.

What skills is Heikki Rantsi known for?

Heikki Rantsi is listed with skills including Project Management, Strategic Planning, Business Development, English, Operations Management, New Business Development, Negotiation, and Product Development.

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