Rocket List 2021

50 of the fastest-growing companies in London to accelerate your career in 2021. Vetted by investors & technology leaders. We include curated insight into why they're great places to work.

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LANDING THE ROCKET LIST

How we choose companies

We feature startups in moments of truly exponential growth. We set criteria and pick companies based on 1) impressive fundraising 2) disruptive missions 3) exploding headcounts

Our expert panel

The Rocket List was personally vetted by a group of individuals who nurture and fund technology companies

Holly Bennett

Head of Ecosystem & Portfolio Development at Accel

Sia Houchangnia

Partner at Seedcamp

Saul Klein

Co-founder and Partner at LocalGlobe

Gerard Grech

CEO of Tech Nation

Irina Haivas

Partner at Atomico

Anne Glover

Chief Executive and Co-founder of Amadeus Capital Partners

The Rocket List

Year

2021

Region

UK

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Ably

Cloud infrastructure and APIs for realtime data delivery

Data

Data

£62m

-27%

0 jobs

Accurx

Patient communication for healthcare professionals

Health and Beauty

Health and Beauty

£36m

30%

0 jobs

Bark

Marketplace for service professionals

Productivity

Productivity

Unknown

44%

Beacon

Supply Chain Visibility Platform

Travel and Transportation

Travel and Transportation

£51m

63%

0 jobs

Behavox

Communication surveillance for security & compliance

Finance

Finance

£142m

-9%

Blink

Enterprise app that empowers frontline workers

Legal/HR

Legal/HR

£23m

4%

Capdesk from Carta

Equity management platform

Finance

Finance

£10m

56%

0 jobs

Cazoo

Transforming the car buying and selling experience across the UK.

Travel and Transportation

Travel and Transportation

£450m

-42%

0 jobs

Checkout.com

To enable businesses and their communities to thrive in the digital economy.

Finance

Finance

£1445m

-9%

Cleo

AI personal finance assistant

Finance

Finance

£109m

24%

Codat

Universal API for small business data

Finance

Finance

£134m

96%

0 jobs

Credit Kudos

Using financial behaviour to measure creditworthiness

Finance

Finance

£9m

15%

0 jobs

Cutover

Connecting teams and technologies through Collaborative Automation

Software

Software

£43m

-9%

Duffel

API toolkit for selling flights online

Travel and Transportation

Travel and Transportation

£45m

-31%

Eigen Technologies

AI document intelligence platform

Artificial Intelligence

Artificial Intelligence

£61m

-23%

0 jobs

Elvie

Pioneering smarter technology for women

Hardware

Hardware

£120m

-23%

Farewill

Wills, probate, and cremation service

Finance

Finance

£26m

-2%

Fidel API

Financial infrastructure platform

Finance

Finance

£68m

-40%

Form3

Payment technology platform

Finance

Finance

£172m

17%

Freetrade

Invest in stocks with zero commissions or fees

Finance

Finance

£101m

71%

0 jobs

Goodlord

End-to-end lettings platform

Real Estate

Real Estate

£53m

11%

0 jobs

Gousto

Recipe boxes delivered to your door

Consumer

Consumer

£288m

35%

Harbr Data

Data commerce platform

Data

Data

£41m

22%

0 jobs

Hopin

Event platform provider that connects communities through virtual, hybrid, and in-person events

Media

Media

£806m

-36%

0 jobs

Impala

Platform connecting hotel software providers with hotel inventory and services

Consumer

Consumer

£26m

36%

0 jobs

Infogrid

AI for sustainable buildings

Artificial Intelligence

Artificial Intelligence

£94m

215%

0 jobs

Kheiron Medical

AI enhanced cancer detection tools for radiologists

Health and Beauty

Health and Beauty

£27m

-14%

0 jobs

LabGenius

Protein engineering platform

Health and Beauty

Health and Beauty

£54m

4%

Mission

To accelerate the discovery of next-generation therapeutic antibodies.

Healthcare
B2B
Artificial Intelligence
Robotics
Biology
Machine Learning
Biotechnology

12M Employee Growth
4%
Gender Diversity
50% female

Last updated Dec 2020 This is the start of our stats on diversity, and we'll be including more in the future. We have gender data and want to use it to promote transparency. The data is according to our analysis, last updated Dec 2020.


What makes LabGenius great?

Employees mention: Opportunities to learn, Inspiring mission and Clear values

Examples of people progressing

Founders

James Field (CEO)

Earned a Bachelor of Science degree in Biology and Microbiology, a Master of Science degree in Systems and Synthetic Biology and a PhD in Synthetic Biology from Imperial.

Diversity & Inclusion at LabGenius

  • LabGenius is a relatively small but international team with 11 different nationalities across just 55 people
  • LabGenius is proud to sponsor visa applications from different countries
  • LabGenius masks identifying factors at application stage to ensure no bias in the review process

Total funding - £53.9m

Last 2 fundraises

Jan 2022

£1m

GRANT

Apr 2024

£30m

SERIES B

This company has top investors

Last 2 fundraises


2022202320242025£1m£30m

LabGenius' take on their challenges in 2021

James Field headshot
James Field
Founder and CEO

Over the last 12 months, the LabGenius team has almost doubled from 25 to 45 employees, and plans to double again in 2021. Our strategy is to hire, train and retain a world class team of synthetic biologists, data scientists, engineers and scale-up specialists. We want to create a step change in the speed and efficiency of drug discovery, and to do that we must bring out the best from the diverse backgrounds, cultures and expertise within our team.

Otta's take on LabGenius

Sam Franklin headshot
Sam Franklin
CEO of Otta

LabGenius's protein engineering platform integrates several technologies from the fields of machine learning, synthetic biology, and robotics. It uses computational methods to explore protein fitness landscapes and improve multiple drug properties simultaneously.

The discovery of protein therapeutics has historically been highly artisanal, relying heavily on humans for both experimental design and execution. This dependence is limiting because, as a species, we’re cognitively incapable of fully grasping the complexity of biological systems. LabGenius is pushing the boundaries of protein engineering through the development of EVA - a smart robotic platform capable of designing, conducting and critically, learning from its own experiments. The learning aspect means that EVA gets continuously smarter as it unpicks the genetic design rules that underpin life.

LabGenius is deploying EVA to develop novel antibody fragments in therapeutic areas, including solid tumours, where there's a distinct advantage over traditional antibody formats. EVA engineers high-value protein drug properties that currently remain a challenge, such as efficacy, potency, selectivity, and manufacturability.

The team at LabGenius are excited by this rapid experimentation and are looking at how the same principles can be applied more widely to find treatments for human diseases.

The panel's take on LabGenius

Irina Haivas headshot
Irina Haivas
Partner at Atomico

LabGenius represents a new generation of companies at the intersection of technology and biology, a category that we believe will overtake traditional industry over the next decades.

Founder Dr. James Field and his multidisciplinary team are integrating machine learning, synthetic biology and robotic automation in a platform that fundamentally rethinks and redesings the process of discovering protein-based drugs, making it much faster and more efficient. At scale, this will be a step-change in human’s ability to find cures for life threatening diseases and unlock the current industry bottleneck we are finding ourselves in.

LabGenius is hiring for 3 jobs on Otta!

Lingumi

Smart tutoring platform for kids ages 2-7

Education

Education

£6m

-21%

0 jobs

Marshmallow

Accessible, tech-enabled insurance for those who step outside the norm

Finance

Finance

£93m

27%

Moneybox

Saving and investing app

Finance

Finance

£88m

35%

0 jobs

Multiverse

Providing equitable access to economic opportunity for everyone.

Education

Education

£327m

96%

Onfido

Automated identity verification

Artificial Intelligence

Artificial Intelligence

£172m

-13%

Paddle

Payments, tax, and subscriptions solution for SaaS

Finance

Finance

£230m

-3%

Primer

We are a unified payments infrastructure

Finance

Finance

£57m

-23%

0 jobs

Privitar

Solving data privacy challenges for enterprises

Security

Security

£117m

-9%

0 jobs

Prolific

Research participant sourcing & management

Artificial Intelligence

Artificial Intelligence

£26m

28%

0 jobs

Qatalog

Enterprise Intelligence platform

Artificial Intelligence

Artificial Intelligence

£15m

31%

0 jobs

Revolut

Comprehensive financial services platform

Finance

Finance

£1356m

78%

0 jobs

SeedLegals

One-stop platform for legals for startups

Legal/HR

Legal/HR

£4m

-11%

0 jobs

Sensat

Visualisation for infrastructure projects

Artificial Intelligence

Artificial Intelligence

£45m

6%

0 jobs

Snyk

Developer security platform

Security

Security

£1254m

-21%

Streetbees

Consumer intelligence platform

Data

Data

£44m

-11%

Thought Machine

Cloud native banking platform

Finance

Finance

£441m

22%

Tiney

Digital marketplace for childcare

Education

Education

£13m

9%

Trint

Transcription software

Artificial Intelligence

Artificial Intelligence

£9m

-5%

TrueLayer

A payments network built for growth

Finance

Finance

£214m

100%

0 jobs

Unmind

Workplace mental health platform

Health and Beauty

Health and Beauty

£49m

39%

0 jobs

Wagestream

Bringing employees financial freedom

Finance

Finance

£102m

50%

0 jobs

Yapily

Secure API for banks

Finance

Finance

£55m

102%

0 jobs

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