25 Best Startups in Sheffield to Watch in 2025

The Definitive Seedtable Ranking of Startups in Sheffield

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 25 start-ups with an aggregate funding of $318.3m. The average funding per company in this subset is $12.7m.

Last update to the database: Feb 18, 2025. See changelog.

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1

Funding Rounds

$16.6m

Money raised

The Floow Limited is a global Telematics company headquartered in Sheffield UK.

Location:

Key people:

2

Funding Rounds

$4.4m

Money raised

AegiQ is a spin-off from The University of Sheffield founded in 2019. AegiQ's focus on high-performance quantum photonic applications with its core technology being in semiconductor-based deterministic and indistinguishable single-photon sources.

2

Funding Rounds

$92.7m

Money raised

Benchmark Holdings PLC is a company that has a mission to enable food producers enhance their sustainability and profitability.

2

Funding Rounds

$14.8m

Money raised

Opteran is a natural intelligence technology inspired by biological systems founded in 2020.

Location:

4

Funding Rounds

$8.2m

Money raised

Seren Photonics Ltd. is a lighting products manufacturing company founded in 2009.

Industries:

Location:

2

Funding Rounds

$15.8m

Money raised

Rinri Therapeutics Limited is a cell Therapy founded in 2018.

3

Funding Rounds

$12.3m

Money raised

Platform connecting students with private tutors for online lessons.

Industries:

Location:

2

Funding Rounds

$28.9m

Money raised

Tribepad's Applicant Tracking System is used by 20 million candidates, in 15 languages across 120+ countries.

2

Funding Rounds

$2.2m

Money raised

Platform that helps manufacturers track and improve their productivity.

Location:

1

Funding Rounds

$122.0k

Money raised

Otus Labs is a Sheffield-based company founded in 2012.

1

Funding Rounds

$11.7m

Money raised

Phlux Technology is an infrared sensor manufacturer founded in 2020.

Location:

2

Funding Rounds

$1.4m

Money raised

Nurse call system manufacturer creating essential communication tools for healthcare facilities.

2

Funding Rounds

$12.6m

Money raised

Developers of encryption tools for complex communication networks.

1

Funding Rounds

$1.9m

Money raised

SleepCogni is an award-winning British medical device start-up company at the forefront of personalised health technology for Insomnia.

Key people:

1

Funding Rounds

$5.0m

Money raised

Exciting Instruments is a single-molecule detection platform founded in 2021 by Tim Craggs.

Key people:

1

Funding Rounds

$2.6m

Money raised

FinLegal is a legal claims automation platform for legal firms founded in 2019.

1

Funding Rounds

$690.0k

Money raised

Airship Services is a data-driven loyalty CRM for hospitality industry founded in 2002.

3

Funding Rounds

$6.8m

Money raised

Phase Focus is a Sheffield-based company.

Location:

2

Funding Rounds

$37.0m

Money raised

Myenergi is a solar-compatible EV charger manufacturer founded in 2016.

Location:

1

Funding Rounds

$3.8m

Money raised

Suiso is a microwave-driven hydrogen generators developer founded in 2021.

Location:

1

Funding Rounds

$19.0m

Money raised

Steel City Interactive is a gaming studio founded in 2020.

1

Funding Rounds

$1.8m

Money raised

Mesenbio is an arthritis treatment using engineered human stem cells founded in 2021.

Location:

1

Funding Rounds

$1.3m

Money raised

Reflo is a sustainable sports clothing brand founded in 2021.

Location:

1

Funding Rounds

$16.6m

Money raised

Location:

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