OptiFreeze » Background

OptiFreeze has its background in research projects that began in 2008 with the aim of making it possible for fruit and vegetable cells to better withstand the freezing and thawing process.

First patent application in 2008

A research team at the Food Technology Department of the Lund University discovered that fruit and vegetables that are normally unable to bear freezing, could indeed be frozen without the loss of internal cell properties if they are impregnated with naturally occurring cryoprotectants (natural sugars and plant proteins that can naturally bear frost and remain green – for example winter wheat or cassava roots) through the combination of Pulsed Electric Field (PEF) and Vacuum Impregnation (VI). This discovery led to the patent application in 2008.

OptiFreeze was founded in 2011.

OptiFreeze background timeline

2008-2010

Master and PhD project were started to find a way to mimic the nature in how plants survive subzero tempertures

2011

OptiFreeze was founded by scientists from Lund University and ArcAroma Pure AB

2011-2014

Method development was continued at Lund University

The method of freezing fruits and vegetables was patented

2014

OptiFreeze was listed on Swedish Small Cap Stock Exchange AktieTorget (Spotlight)

OptiFreeze found its first location in Lund! The company had 2 employees and CEO

2015

OptiFresh project was started – on extending shelf life of fruits and veggies

2016

OptiDry project was started – on improving quality of dried herbs

The team was growing, more laboratory space was needed so OptiFreeze changed the location to Kalkstenvägen 16 in Lund

2017

OptiFlower project was started – on extending life time of flower cuttings

2018

First production line OptiCept was sold to Syngenta Flowers!

2019

Signed collaboration agreement with Syngenta Flowers

2020

OptiFreeze was listed on Nasdaq First Growth Market

OptiBoost, a process for treatment of Cut Flowers, was launched.

Background

Background in research