Attendees

Albion
Angels Den
Angels Unleashed
Ascension Ventures
Aviva Ventures
Avonmore Developments
Beringea
Breed Reply
Cambridge Capital Group
Capital Partners Group
Cass Entrepreneurship Fund
ClearlySo
Clydesdale & Yorkshire Bank
CobinAngels
CrowdBnk
Crowdcube
Delta2020
Dorchester Capital Partners
Dorset Business Angels
Episode1 Ventures
Epi-V LLP
Harbert European Growth Capital
Index Ventures
Innovation Warehouse
iQ Capital Management
Israel Private Equity
JamJar
London Business Angels

London Co-Investment Fund
Macquarie Bank
Manchester Growth Company
Martlet
Maven Capital Partners
Mediaclarity Digital
Midven
MMC Ventures
Mubaloo
Nest VC UK
NVM Private Equity
Oakley Capital
Origin Capital
Oxford Capital
Potential VC
Seedrs
Silicon Valley Bank
Sivgen Limited
Station 12
Stonehage Fleming Private Equity
SyndicateRoom
Taurus Investments
The FSE Group
White Horse Capital
Wild Blue Cohort
XĂ©nos
YFM Equity Partners

Alongside a good few notable angels and the London Stock Exchange, Digital Venture Capital Association; Finance Wales; Creative England;  EIS Association; UKBAA and AngelNews.

Investors that attended the 2015 London Forum in June included:

Accel Partners
Albion Ventures
Angel CoFund
Berenberg Bank
BMS Finance
BP Ventures
Business Growth Fund
Chrystal Capital
Clydesdale Bank
Crowdcube
Dorset Business Angels
Downing Ventures
Ellerman Investments
EQT Partners
FF&P Private Equity
Growth Capital Ventures
Harbert European Growth Capital
Intel Capital
IP Group

J Capital
Kennet
Kreos Capital
Mercia Fund Management
Midven
Northzone
Octopus
Oxford Capital
Pathena
Q Ventures
Raine Group
Richmond Park Partners
Scottish Equity Partners
Seedrs
Smedvig Capital
Stargate Capital
Symvan Capital
Vitruvian
White Horse Capital

Investors that attended the London 2014 Forum included:

Albion Ventures
Amadeus Capital Partners
Ariadne Capital
Augmentum Capital
Balderton Capital
Beringea
Business Growth Fund
Clydesdale Growth Finance
Downing
Elderstreet
Envestors
Fidelity Growth Partners
Good Energies
IBIS Capital
Index Ventures
ISIS
Kreos Capital
Lloyds Banking Group

MMC Ventures
Mobeus Equity Partners
MTI Ventures
Notion Capital
NVM Private Equity Limited
Octopus Investments
Octopus Ventures
Oxford Technology
Palm Ventures
Passion Capital
Pathena
Pervazive
PROfounders
Restoration Alpha Angels
Silicon Valley Bank
Smedvig Capital
White Horse Capital

Investors that attended the London 2013 Forum included:

Albion Ventures
Amadeus Capital Partners
Ariadne Capital
Augmentum Capital
Balderton Capital
Beringea
Business Growth Fund
Clydesdale Growth Finance
Downing
Elderstreet
Envestors
Fidelity Growth Partners
Good Energies
IBIS Capital
Index Ventures
ISIS
Kreos Capital
Lloyds Banking Group

MMC Ventures
Mobeus Equity Partners
MTI Ventures
Notion Capital
NVM Private Equity Limited
Octopus Investments
Octopus Ventures
Oxford Technology
Palm Ventures
Passion Capital
Pathena
Pervazive
PROfounders
Restoration Alpha Angels
Silicon Valley Bank
Smedvig Capital
White Horse Capital