Exhibit 21.1
List of Subsidiaries of First Busey Corporation and State of Incorporation/Organization
Direct:
Busey Bank — Illinois
Herget Bank, National Association — Illinois
Busey Wealth Management, Inc. - Illinois
First Busey Statutory Trust II - Delaware
First Busey Statutory Trust III - Delaware
First Busey Statutory Trust IV - Delaware
Indirect:
Busey Trust Company, Inc. - Illinois
Busey Capital Management, Inc. - Illinois
Echo Holdings I, LLC - Florida
Echo Holdings II, LLC - Florida
Echo Holdings III, LLC - Florida
Echo Properties I, LLC - Florida
Echo Properties II, LLC - Florida
Echo Properties III, LLC - Florida
Echo Properties IV, LLC - Florida
Echo Properties V, LLC - Florida
Echo Properties VI, LLC - Florida
Echo Properties VII, LLC - Florida
Echo Properties VIII, LLC - Florida
Echo Properties IX, LLC - Florida
Echo Properties X, LLC - Florida
Echo Properties XI, LLC - Florida
Echo Properties XII, LLC - Florida
Echo Properties XIII, LLC - Florida
Echo Resources LLC - Illinois
FirsTech, Inc. - Illinois
Pillar Properties I, LLC - Illinois
Pillar Properties II, LLC - Illinois
Pillar Properties III, LLC - Illinois
Pillar Properties IV, LLC - Illinois
Pillar Properties V, LLC - Illinois
Pillar Properties VI, LLC - Illinois
Pillar Properties VII, LLC - Illinois
Pillar Properties VIII, LLC - Illinois
Pillar Properties IX, LLC - Illinois
Pillar Properties X, LLC - Illinois
Pillar Properties XI, LLC - Illinois
Pillar Properties XII, LLC - Illinois
Pillar Properties XIII, LLC - Illinois
Pillar Properties XIV, LLC - Illinois
Pillar Properties XV, LLC - Illinois
Pillar Properties XVI, LLC - Illinois
Pillar Properties XVII, LLC - Illinois
Pillar Properties XVIII, LLC - Illinois
Pillar Properties XIX, LLC - Illinois
Pillar Properties XX, LLC - Illinois
Herget Mortgage Corp. - Illinois
Herget Service Co. - Illinois