UK in 2023

Clinging onto its tech crown

Last updated: 16 Nov 2023

Market 101

Most people living in the UK have, by now, come to the realisation that it’s not a golden British era. The Gen Zers would say the UK’s in its flop era. Others might just call it a period of managed decline.

No one wants to hear about Brexit anymore, but its influence is undeniable. The political chaos of the past few years has helped Paris in its push to become a genuine tech alternative to London and Berlin. Discontent bubbles in the UK: in June, a group of almost 1,000 tech companies, including Alphabet and Apple, warned the country is falling behind in sectors like AI and semiconductors.

The UK has its problems — but you can probably overstate the decline too. Home to 43k startups, 3,500 investors and a place where over $150bn has been raised in the past eight years, the UK remains Europe’s tech leader by some margin. France appears to be closing the gap in some respects, though the UK has still managed two times the investment volume in 2023 of its neighbour across the Channel. Not bad for an off year.

But, yes, things have certainly slowed. In 2021, UK startup funding soared to €39.3bn, a remarkable 2.6-fold increase on 2020. This was met with a steep 25% decline in 2022 and a further 50% drop in 2023 year-to-date — comparable to the tech slowdown in France, but much higher than Germany’s 37% fall this year. The UK has hosted 19 $100m+ “megarounds” so far in 2023, far fewer than the 63 recorded last year. 2023 has also been dull for the $1bn+ club, with only two unicorns created — Synthesia and Quantexa, both AI startups — a sharp decline from 12 in 2022 and 16 in 2021.

There are a few chief grumbles. The tax burden is the highest since the Second World War. Industry figures say the government did the country a disservice in March by cutting R&D tax credits for most small tech companies. Olio, an app-based platform that tackles food waste, is one of the startups that will cease to qualify for tax benefits. Olio’s CEO Tessa Clarke told the FT that it’ll mean an annual loss of £250k for her company. Some feel that the UK is on the way down, while France is rising, with Paris poaching some fintech business from London and also hosting the marmalade-dropping raises of the year (for startups Mistral AI and Poolside AI).

A high point of the year for UK tech? The country rejoined the EU’s €95bn Horizon Europe research scheme, which awards lavish science and startup grants that will surely stoke new research hotspots around the country. In the battle of biggest deals, London’s battery storage and charging point operator Zenobe Energy takes the top spot, with a whopper £870m round in September, led by investors KKR and Infracapital. Energy startups scored the most funding overall this year, trumping fintech, which has been pushed down to fourth most-funded sector.

VC fund launches are ticking along nicely, with $88bn overall announced in the UK so far in 2023. This sum is lower than amounts seen in 2021 and 2022 — with new funds totting up to $125bn in both years — but there’s enough going on to conclude that, despite some problems, the UK tech scene remains a vibrant place.

Early stage market map

Key facts

£3.5bn

committed by the government in March to advance AI, quantum and supercomputers1

39%

drop in seed and pre-seed funding from 20222

72%

of capital raised in 2023 pumped into companies from the “Golden Triangle” of London, Cambridge and Oxford3

Startups tracked by Sifted

Sifted take

Overall, 2023 was a muted year for megarounds and IPOs, but the creation of two new AI unicorns gives UK techies plenty of reason to believe the country’s going to compete strongly in the great GenAI race. And the investors are still coming: American VC bigwigs from places like a16z, Bessemer Venture Partners, Sequoia and Index Ventures have opened offices in London this year. Looking at the underlying stats, it’s clear the UK is still the best place to start your business in Europe. The country recorded the most lucrative seed deals each month this year, bar June and August, when France hosted mega AI raises for Mistral AI and Poolside AI. The UK is, on the other hand, a harder place to scale up than before (industry figures will point to less generous tax credits as one reason for this).

Rising stars

Distil

Data management platform

Total funding

€1.8m

London, UK
2018

AI-led platform for businesses to segment customer data to reveal marketing effectiveness, backed by Mercia Asset Management.

Round

Seed

Valuation

Undisclosed


Date

2023

Size

€1.3m

Glyphic AI

AI assistant

Total funding

€5.1m

Sevenoaks, UK
2022

Automation platform to increase sales efficiency. Raised its seed round in June 2023, from Point72 Ventures, Creator Fund and various angels.

Round

Seed

Valuation

Undisclosed


Date

2023

Size

€5.1m

Kita

Insurtech

Total funding

€5.3m

Worcester, UK
2021

Backed by Carbon13, Octopus Ventures and Hartree Partners, this startup insures carbon credit purchases. The insurer will pay out if a carbon-removal project doesn’t deliver on its promises. Kita says this provides extra security for companies’ net-zero strategies.

Round

Seed

Valuation

Undisclosed


Date

2023

Size

€4.6m

Elyos Energy

Energy optimisation

Total funding

€2.8m

London, UK
2023

Elyos Energy is working on demand response by shifting energy usage outside of peak times for commercial buildings. It’s backed by Y Combinator, Rebel Fund, Zeno Partners and Endgame Capital.

Round

Seed

Valuation

Undisclosed


Date

2023

Size

€2.8m

Early stage startups to watch

11x

London, United Kingdom
2023
Seed

1.8m

1.8m

-

32Co

London, United Kingdom
2021
Seed

2.7m

2.7m

-

a3.co

London, United Kingdom
2020
Seed

1m

-

-

AgileRL

London, United Kingdom
2023
Seed

-

1.8m

-

AI Build

London, United Kingdom
2015
Series A

10.5m

8.4m

-

Apron

London, United Kingdom
2022
Series A

18.6m

13.6m

-

ART Health Solutions

Gateshead, United Kingdom
2018
Seed

2.2m

1.2m

-

Ascend

Hertford, United Kingdom
2021
Series A

119.6m

59.1m

-

Atoa

London, United Kingdom
2022
Seed

8.1m

5.9m

-

Attio

London, United Kingdom
2017
Series A

50.3m

21.4m

-

Autone

London, United Kingdom
2021
Seed

5.7m

4.1m

-

Béa Fertility

London, United Kingdom
2020
Seed

3.8m

2.9m

-

BioCorteX

London, United Kingdom
2021
Seed

4.5m

4.5m

-

BlackCurve

London, United Kingdom
2016
Seed

4.5m

900k

-

BoomFi

United Kingdom
2023
Seed

3.5m

3.5m

-

Borderless

London, United Kingdom
2022
Seed

3m

3m

-

BotsAndUs

London, United Kingdom
2015
Series A

34.3m

17.3m

-

Cansense

Southampton, United Kingdom
2019
Seed

1.8m

1.8m

-

Captur

United Kingdom
2020
Seed

2.8m

2.6m

-

Carmoola

London, United Kingdom
2021
Series A

42.6m

10.2m

-

Cerbos

United Kingdom
2021
Seed

10m

6.8m

-

Chemify

Glasgow, United Kingdom
2019
Series A

43.2m

43.2m

-

Cohort

Theale, United Kingdom
2022
Seed

3.2m

3.2m

-

Communion (Formerly Join Communion)

London, United Kingdom
2022
Seed

3m

3m

-

Complement Therapeutics

London, United Kingdom
2020
Series A

77m

72m

-

Connect Earth

London, United Kingdom
2021
Seed

6.7m

5.1m

-

Continuum Industries

Edinburgh, United Kingdom
2018
Series A

13.9m

9.1m

-

Cordless

London, United Kingdom
2020
Seed

2.1m

2.1m

-

Cosmos Innovation

Tonbridge, United Kingdom
2020
Series A

17.9m

15.3m

-

Ctrl Alt

London, United Kingdom
2020
Seed

2.5m

2.5m

-

CultureAI

Manchester, United Kingdom
2015
Seed

10m

6.4m

-

CUR8

London, United Kingdom
2022
Seed

6.4m

6.4m

-

Deployed

London, United Kingdom
2019
Seed

3.6m

3.6m

-

Distil

London, United Kingdom
2018
Seed

1.8m

1.3m

-

DxCover

Glasgow, United Kingdom
2016
Series A

17.3m

9m

-

ECO SPIRIT

London, United Kingdom
2021
Series A

9.1m

9.1m

-

Electric Noir Studios

London, United Kingdom
2017
Seed

-

-

-

Emperia

United Kingdom
2019
Series A

9.3m

9.1m

-

Emperia

United Kingdom
2019
Series A

-

9.1m

-

Entocycle

London, United Kingdom
2015
Series A

27.1m

5.3m

-

Enzai

United Kingdom
2021
Seed

3.6m

3.6m

-

Eventum Orthopaedics

Leeds, United Kingdom
2020
Series A

4.7m

3m

-

Fertifa

London, United Kingdom
2019
Seed

7.2m

6m

-

Flawless

London, United Kingdom
2022
Seed

2.9m

2m

-

Floodlight

London, United Kingdom
2021
Seed

5.7m

5.7m

-

Four Jaw

Sheffield, United Kingdom
2020
Seed

3.9m

2.2m

-

GoodCourse

London, United Kingdom
2021
Seed

1.1m

450k

-

Granola

London, United Kingdom
2023
Seed

4.3m

4.3m

-

Greenspark

London, United Kingdom
2020
Seed

1.6m

1.1m

-

greenworkx

London, United Kingdom
2022
Seed

720k

720k

-

Griffin

London, United Kingdom
2017
Series A

39.3m

12.6m

-

Hazy

London, United Kingdom
2017
Series A

15.3m

8.2m

-

HowNow

London, United Kingdom
2016
Series A

9m

4.8m

-

Huler

Stoke-on-Trent, United Kingdom
2020
Seed

2.4m

2.4m

-

Hypervision Surgical

London, United Kingdom
2021
Seed

7.8m

7.8m

-

Immersive Fox

London, United Kingdom
2021
Seed

3.3m

3.3m

-

Immuone

Hatfield, United Kingdom
2019
Seed

2.7m

2.4m

-

Inflow

London, United Kingdom
2020
Series A

12.6m

10m

-

Instill AI

London, United Kingdom
2020
Seed

3.3m

3.3m

-

Iventis

Lincoln, United Kingdom
2015
Seed

2.6m

1.8m

-

kennek Solutions

London, United Kingdom
2021
Seed

15.4m

11.4m

-

Keyzy

London, United Kingdom
2021
Seed

3.6m

3.6m

-

Kinnu

London, United Kingdom
2021
Seed

8.1m

5.9m

-

Kita

London, United Kingdom
2021
Seed

5.2m

4.8m

-

Kuano

London, United Kingdom
2017
Seed

5.9m

2.2m

-

Latent Technology

London, United Kingdom
2022
Seed

1.9m

1.9m

-

Learnerbly

London, United Kingdom
2016
Series A

11m

-

-

Lens Protocol

United Kingdom
2022
Seed

13.6m

13.6m

-

Lindus Health

London, United Kingdom
2021
Series A

21.5m

16.4m

-

Looper Insights

London, United Kingdom
2017
Series A

500k

-

-

Lottie Organisation

London, United Kingdom
2021
Series A

29.9m

19.1m

-

M3ter

London, United Kingdom
2020
Series A

28.6m

12.7m

-

Magic

London, United Kingdom
2021
Seed

2.3m

2.3m

-

Materials Nexus

Littleport, United Kingdom
2020
Seed

2.4m

2.4m

-

Measurable.energy

Reading, United Kingdom
2018
Series A

5.4m

5.4m

-

MetaGravity

London, United Kingdom
2021
Seed

8.6m

8.6m

-

Metomic

London, United Kingdom
2018
Series A

19.9m

18.2m

-

Mindgard

Lancaster, United Kingdom
2022
Seed

3.6m

3.6m

-

Mironid

Newarthill, United Kingdom
2015
Series A

16.5m

9.4m

-

multifi

London, United Kingdom
2023
Seed

12m

12m

-

Multiomic Health

London, United Kingdom
2021
Seed

8m

5.6m

-

Netspeak Games

London, United Kingdom
2019
Series A

11.1m

10.9m

-

Nium

Cambridge, United Kingdom
2022
Seed

2.7m

2.7m

-

Nivoda (Formerly World Gem Centre)

London, United Kingdom
2017
Series A

10m

10m

-

Nu Quantum

Cambridge, United Kingdom
2018
Seed

4.1m

2.4m

-

NuVision Biotherapies

Nottingham, United Kingdom
2015
Seed

6.3m

1.3m

-

Oja

London, United Kingdom
2018
Seed

3m

-

-

Onin

London, United Kingdom
2020
Seed

4.2m

3.3m

-

Openvolt

Pathhead, United Kingdom
2023
Seed

1.5m

1.5m

-

Opna

London, United Kingdom
2022
Seed

5.9m

5.9m

-

Orbital Witness

London, United Kingdom
2017
Series A

14.4m

9m

-

Original

London, United Kingdom
2022
Seed

-

3m

-

Outverse

London, United Kingdom
2021
Seed

6.7m

5.5m

-

Partykit

London, United Kingdom
2023
Seed

-

2.3m

-

pear bio

London, United Kingdom
2017
Series A

12.7m

12.7m

-

Pencil Biosciences

Macclesfield, United Kingdom
2018
Seed

7.3m

6.7m

-

Perci Health

London, United Kingdom
2020
Seed

5.9m

4.1m

-

Petagene

Cambridge, United Kingdom
2015
Seed

1.8m

-

-

Phasecraft (Formerly Phaseworks)

London, United Kingdom
2018
Series A

22.4m

15.6m

-

PocDoc

Cambridge, United Kingdom
2015
Seed

6m

3m

-

Productive Machines

Rotherham, United Kingdom
2021
Seed

2.6m

-

-

Puraffinity

London, United Kingdom
2015
Series A

21.8m

12.6m

-

Pydantic Services Inc.

London, United Kingdom
2022
Seed

4.3m

4.3m

-

Quaisr

London, United Kingdom
2020
Seed

2.8m

2.8m

-

Quell

London, United Kingdom
2020
Series A

14.2m

9.1m

-

Quench.AI (Formerly NewMN)

London, United Kingdom
2021
Seed

5.4m

4.5m

-

Ramp

London, United Kingdom
2018
Seed

4.5m

4.5m

-

Rated Labs

London, United Kingdom
2022
Series A

14m

11.7m

-

RECYCLEYE

London, United Kingdom
2019
Series A

22.1m

15.4m

-

Rest Less

London, United Kingdom
2018
Seed

18.1m

6m

-

Rodeo

London, United Kingdom
2021
Seed

4.8m

4.8m

-

Shop Circle

London, United Kingdom
2021
Series A

127m

109.1m

-

Signaloid

Cambridge, United Kingdom
2019
Seed

3.8m

3.5m

-

Sikoia

London, United Kingdom
2021
Seed

7.5m

5.5m

-

SimpleX Chat

London, United Kingdom
2021
Seed

-

340k

-

Sitehop

Sheffield, United Kingdom
2021
Seed

1.2m

1.2m

-

Sitryx

Oxford, United Kingdom
2018
Series A

71.8m

35.5m

-

Slingshot Simulations

Leeds, United Kingdom
2015
Series A

5.4m

3.6m

-

Soveren

London, United Kingdom
2020
Seed

9.2m

3.3m

-

Statement

London, United Kingdom
2023
Seed

1.8m

1.8m

-

Supercritical

London, United Kingdom
2021
Series A

14.2m

11.8m

-

Talkout

Birmingham, United Kingdom
2020
Seed

1.2m

1.2m

-

Tenpoint Therapeutics

London, United Kingdom
2020
Series A

63.6m

63.6m

-

Tenzo

London, United Kingdom
2016
Series A

7.7m

4.5m

-

Threedium

London, United Kingdom
2017
Series A

13m

10m

-

TitanML

London, United Kingdom
2022
Seed

2.5m

2.5m

-

Tranch

United Kingdom
2021
Seed

47.5m

45.5m

-

Translucent

London, United Kingdom
2022
Seed

9.2m

6m

-

TreesPlease Games

London, United Kingdom
2019
Seed

7.3m

7.3m

-

TympaHealth

London, United Kingdom
2017
Series A

28.2m

20.9m

-

Unaris

London, United Kingdom
2021
Seed

-

-

-

Uncommon (Formerly HigherSteaks)

London, United Kingdom
2017
Series A

28.5m

27.3m

-

Unitary

Cambridge, United Kingdom
2019
Series A

22.8m

13.6m

-

UrbanChain

Altrincham, United Kingdom
2017
Series A

6.8m

6.3m

-

Value

London, United Kingdom
2022
Seed

2.1m

2.1m

-

Verisian

London, United Kingdom
2023
Seed

1.2m

1.2m

-

Walking on Earth

London, United Kingdom
2020
Seed

3.6m

-

-

Wayhome

London, United Kingdom
2016
Series A

25.3m

9.6m

-

World Makers

Cambridge, United Kingdom
2020
Seed

6.4m

3.6m

-

Worldover

London, United Kingdom
2022
Seed

3.6m

3.6m

-

Xampla

Cambridge, United Kingdom
2018
Series A

10.2m

6m

-

Zaptic

Manchester, United Kingdom
2015
Series A

9.1m

9.1m

-

Zelt

London, United Kingdom
2021
Seed

3.2m

3.2m

-

Zinc

London, United Kingdom
2017
Series A

7.3m

6m

-

Europe’s success stories

Who early stage startups are up against

(Pre-)Seed

SeriesA

SeriesB

SeriesC

SeriesD+

IPO/Exit

Zenobe operates a range of battery storage facilities and charging points for electric vehicles. Its cap table includes KKR, Santander, Natwest and Rabobank, among others.

(Pre-)Seed

SeriesA

SeriesB

SeriesC

SeriesD+

IPO/Exit

Butternut Box delivers tailored dog meals based on variables such as breed, gender, age and weight. Its latest £280m round, in September 2023, saw participation from L Catterton and General Atlantic.

(Pre-)Seed

SeriesA

SeriesB

SeriesC

SeriesD+

IPO/Exit

Biopharma company developing therapeutic programmes for oncology, major inflammatory disorders and rare diseases. Its Series C saw participation from Rock Springs Capital, M&G Investments and Patient Square Capital.

(Pre-)Seed

SeriesA

SeriesB

SeriesC

SeriesD+

IPO/Exit

Biotech company working on treatment-resistant depression and post-traumatic stress disorder within mental health.

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