Corporate office in Islington

A Collected Man

111, Charterhouse Street, London

Ayima

1, Lindsey Street, London, EC1A 9HP

Building Design Partnership

16, Brewhouse Yard, London, EC1V 4LJ

Curious Productions

3-4, Bakers Yard, London

Design Culture

62, Britton Street, London, EC1M 5UY

Dynamic Resources

Warner Street, London, EC1R 5EY

Form

77, St. John Street, London

GEOLYTIX

65, King's Cross Road, London, WC1X 9LW

Globecast UK

200, Gray's Inn Road, London, WC1X 8XZ

GX2 Technology

62, Britton Street, London

Hoopers

111, Charterhouse Street, London

Hygenius

4, Sutton Lane, London

HYPERVSN

Nile Street, London, N1 7RD

IBB

Hatton Garden, London, EC1N 8JD

IFM Investors

2, London Wall Place, London, EC2Y 5AU

Kainos

111, Charterhouse Street, London

Kaleidoscope

4, Lindsey Street, London, EC1A 9HP

King and Tuke

1, Clerkenwell Green, London

Luminous

35, Northburgh Street, London

Maxwell Stamp plc

Farringdon Lane, London

Metro Imaging

20, Northburgh Street, London

Notting Hill Genesis

2, Killick Street, London, N1 9FL

PA Consulting Farringdon

50, Farringdon Road, London, EC1M 3HE

Payload Studios

1, Bakers Yard, London

Pesky Fish Ltd.

10-12, Bache's Street, London, N1 6DL

Polytex

275, New North Road, London

Ryno

2, Sutton Lane, London

Savoo

77, St. John Street, London

Sedus

9, Brewery Square, London

Skills Matter

116-120, Goswell Road, London, EC1V 7DP

Snap Inc.

50, Cowcross Street, EC1M 6AL

Sven

111, Charterhouse Street, London

Tapestry Research

1-2, St John's Path, London

Taylor Thomas

26-27, Great Sutton Street, London, EC1V 0DS

The Space

41, Old Street, London

Trace Group

224-232, St. John Street, London

Tyréns UK

Old Street Yard, London, EC1Y 8AF

DEEPDY LTD

20-22, Wenlock Road, London, N1 7GU

Usborne Publishing

83-85, Saffron Hill, London

Verne Global

35, Northburgh Street, London

Workbench

3, Sutton Lane, London

Yewdale

4, Sutton Lane, London, EC1M 5PU

112, Clerkenwell Road, London

St John's Lane, London

85, Cowcross Street, London

85, Cowcross Street, London

34, Clerkenwell Close, London

18, Clerkenwell Close, London

5, Ray Street, London

King's Boulevard, London

1, East Poultry Avenue, London

211, Old Street, London, EC1V 9NR

1, East Poultry Avenue, London

25, Bowling Green Lane, London, EC1R 0BF

101, St. John Street, London

52, Britton Street, London

24, Britton Street, London

123, Farringdon Road, London

25, Gresham Street, London

28, Ropemaker Street, London, EC2Y 9HD

1, East Poultry Avenue, London

Roman Way Industrial Estate, Roman Way, London

188, St. John Street, London, EC1V 4JY

46, Clerkenwell Close, London

Handyside Street, London, N1C 4DA

104-105, Saffron Hill, London, EC1N 8HB

65, Clerkenwell Road, London

26, Westland Place, London

17-18, Britton Street, London

120, Aldersgate Street, London

80, Upper Street, London

85, Clerkenwell Road, London

2-5, Clerkenwell Green, London

14-16, Farringdon Lane, London

Golden Lane, London, EC1Y 0RR

108, Clerkenwell Road, London