Tech Track 100

10 Green Tech to Watch / 10 Tech Ones to Watch

Fast Track researches and compiles two annual sub-tables, published in our Tech Track 100 supplement with The Sunday Times, featuring promising private British tech companies from a cross- section of industries that do not qualify for the main league table, but deserve special recognition.

The BGF 10 Green Tech to Watch focuses on companies that are developing technology which helps mitigate or reverse the effects of human activity on the environment, and is supported by BGF, the UK’s most active investor in growing businesses.

The 10 Tech Ones to Watch features tech companies that are set to grow rapidly.

The 10 finalists for each programme are selected by a judging panel and are featured in our Sunday Times supplement. Their founders and senior directors are also invited to the awards event, where they receive a certificate, with one overall winner presented with an award.

10 Green Tech to Watch

This is the inaugural year of our BGF 10 Green Tech to Watch supported by BGF, the UK’s most active investor in growing businesses. The programme highlights 10 companies that are developing technology to help mitigate or reverse the effects of human activity on the environment. The research takes into account factors such as scale and impact on the environment, business model, management team and investor credibility, as well as total funds raised. Our criteria include:

  • UK registered, unquoted, and not a subsidiary
  • Sales of £1m+ in the latest financial year including grant revenue; do not need to be in profit
  • Developing own patented technology, and at a stage beyond start-up

This year’s 10 Green Tech to Watch was judged by BGF and Fast Track, and published in the Tech Track 100 supplement in the Sunday Times on 6 September. An overall winner will be presented with an award sponsored by BGF at the Tech Track 100 awards event in November.

 

Company HQ Location Year end Latest sales Funds raised Staff Founded
AceleronReusable battery developer Birmingham Dec 19 c†1,000 £2.9m 10 2016
Carbon CleanCarbon capture technology developer Reading Mar 20 1,508 £24.7m 17 2009
CoGenWaste technology developer Stoke-on-Trent Nov 18 †10,342 n/a 19 2014
EnvoPAPSustainable materials producer Central London Mar 20 1,933 £0.8m 24 2015
Highview PowerEnergy storage technology developer Central London Dec 19 **10,000+ c£74m 40 2002
i2O WaterSmart water networks Southampton Dec 18 3,124 £31m+ 25 2005
IceotopeLiquid cooling technology Sheffield Dec 19 2,007 £14m 42 2012
MonodraughtSustainable ventilation specialist High Wycombe Dec 19 11,300 £2.7m 82 1974
OXIS EnergyLithium-Sulphur battery manufacturer Oxfordshire Dec 19 2,288 £49m 78 2005
Whitefox TechnologiesIndustrial membrane solution developer Central London Dec 19 5,687 £8.9m 31 2000

* Sales provided by company

† Annualised

**Includes a £10m UK government grant awarded in 2020

10 Tech Track Ones to Watch

The 10 Tech Ones to Watch showcases promising companies that do not currently meet the criteria of the Tech Track 100 league table. Companies must still be UK registered, unquoted, and not a subsidiary, and the research takes into account factors such as:

  • Strong current or forecast sales growth
  • The business model and innovative technologies
  • Experience of the management team
  • Investor credibility and funds raised

This year’s 10 Tech Ones to Watch was judged by BDO, Barclays and Fast Track, and published in the Tech Track 100 supplement in the Sunday Times on 6 September. An overall winner will be presented with an award at the Tech Track 100 awards event in November.

Company HQ location Year end Sales* £000s Staff Founded
Appear HerePop-up shop booking platform Central London Dec 14 *1,435 20 2012
Blue PrismAutomation software developer Merseyside Oct 14 4,488 50 2001
DeliverooOnline takeaway platform Central London Dec 14 n/a 175 2013
FeaturespaceBehavioural analytics software developer Cambridge Dec 14 1,324 30 2005
Kimble ApplicationsSoftware developer Central London Dec 14 2,474 35 2010
KymabBiopharmaceuticals developer Cambridge Sep 14 908 49 2009
WonderblyPersonalised children's book publisher Central London Apr 15 8,993 50 2012
PermasenseMonitoring equipment developer Horsham Oct 15 4,503 26 2010
UKCloudCloud infrastructure services provider Farnborough Mar 15 16,208 75 2011
Smarter Grid SolutionsSmart energy grid provider Glasgow Mar 15 6,600 60 2008

* sales and forecast sales provided by the companies

† Net sales