Flagship was appointed following a review of former agencies.
BLIL, which is funded by the London Development Agency and managed by Serco, provides information, advice and assistance to help London’s businesses.
Flagship’s people and the workplace division will promote the organisation’s rapid response service, which provides support to businesses affected by the recession.
Other projects include a recognition event for a Jobcentre Plus scheme to help the long-term unemployed to start a business; and the launch of an online social enterprise toolkit aimed at would-be social entrepreneurs.
Flagship will report to BLIL PR and communications manager Anthony Noun.