This is the list of the largest public listed companies in the FTSE AIM All-Share index ranked by market capitalization, together with links to their reference stock, sector and industry.
Company Profile:
Augean plc
Market Cap (USD):
$527.6 M
(Oct. 1, 2021)
Stock:
AUG
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Country:
United Kingdom
Sector:
Industrials
Industry:
Waste Management
Company Profile:
Boku, Inc.
Market Cap (USD):
$521.9 M
Stock:
BOKU
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Country:
United States
Sector:
Technology
Industry:
Information Technology Services
Company Profile:
AB Dynamics plc
Market Cap (USD):
$518.2 M
Stock:
ABDP
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Country:
United Kingdom
Sector:
Consumer Discretionary
Industry:
Auto Parts
Company Profile:
M.P. Evans Group plc
Market Cap (USD):
$502.0 M
Stock:
MPE
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Country:
United Kingdom
Sector:
Consumer Staples
Industry:
Farm Products
Company Profile:
Warehouse REIT plc
Market Cap (USD):
$501.1 M
Stock:
WHR
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Country:
United Kingdom
Sector:
Real Estate
Industry:
REIT—Industrial
Company Profile:
Impellam Group plc
Market Cap (USD):
$482.0 M
Stock:
IPEL
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Country:
United Kingdom
Sector:
Industrials
Industry:
Staffing & Employment Services
Company Profile:
ITM Power plc
Market Cap (USD):
$466.5 M
Stock:
ITM
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Country:
United Kingdom
Sector:
Technology
Industry:
Electronic Components
Company Profile:
Numis Corporation plc
Market Cap (USD):
$465.4 M
(July 1, 2023)
Stock:
NUM
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Country:
United Kingdom
Sector:
Financials
Industry:
Capital Markets
Company Profile:
Ceres Power Holdings plc
Market Cap (USD):
$449.1 M
Stock:
CWR
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Country:
United Kingdom
Sector:
Industrials
Industry:
Electrical Equipment & Parts
Company Profile:
IDE Group Holdings plc
Market Cap (USD):
$448.5 M
(Jan. 1, 2023)
Stock:
IDE
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Country:
United Kingdom
Sector:
Technology
Industry:
Information Technology Services
Company Profile:
Victoria plc
Market Cap (USD):
$443.6 M
Stock:
VCP
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Country:
United Kingdom
Sector:
Consumer Discretionary
Industry:
Furnishings, Fixtures & Appliances
Company Profile:
Focusrite plc
Market Cap (USD):
$439.3 M
Stock:
TUNE
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Country:
United Kingdom
Sector:
Consumer Discretionary
Industry:
Leisure
Company Profile:
Savannah Energy plc
Market Cap (USD):
$436.5 M
Stock:
SAVE
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Country:
United Kingdom
Sector:
Energy
Industry:
Oil & Gas E&P
Company Profile:
Telit Communications plc
Market Cap (USD):
$435.1 M
(Aug. 1, 2021)
Stock:
TCM
wb_incandescent
Country:
United Kingdom
Sector:
Technology
Industry:
Communication Equipment
Company Profile:
FRP Advisory Group plc
Market Cap (USD):
$421.7 M
Stock:
FRP
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Country:
United Kingdom
Sector:
Financials
Industry:
Capital Markets
Company Profile:
CentralNic Group plc
Market Cap (USD):
$420.8 M
(July 1, 2023)
Stock:
CNIC
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Country:
United Kingdom
Sector:
Communication Services
Industry:
Internet Content & Information
Company Profile:
Tatton Asset Management plc
Market Cap (USD):
$419.1 M
Stock:
TAM
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Country:
United Kingdom
Sector:
Financials
Industry:
Asset Management
Company Profile:
Central Asia Metals plc
Market Cap (USD):
$415.8 M
Stock:
CAML
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Country:
United Kingdom
Sector:
Basic Materials
Industry:
Copper
Company Profile:
Avacta Group plc
Market Cap (USD):
$413.4 M
Stock:
AVCT
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Country:
United Kingdom
Sector:
Healthcare
Industry:
Biotechnology
Company Profile:
FD Technologies plc
Market Cap (USD):
$411.2 M
Stock:
FDP
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Country:
United Kingdom
Sector:
Technology
Industry:
Information Technology Services
Company Profile:
Brooks Macdonald Group plc
Market Cap (USD):
$410.3 M
Stock:
BRK
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Country:
United Kingdom
Sector:
Financials
Industry:
Asset Management
Company Profile:
Pan African Resources plc
Market Cap (USD):
$407.0 M
Stock:
PAF
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Country:
South Africa
Sector:
Basic Materials
Industry:
Gold
Company Profile:
Mattioli Woods plc
Market Cap (USD):
$406.2 M
Stock:
MTW
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Country:
United Kingdom
Sector:
Financials
Industry:
Asset Management
Company Profile:
Marshall Motor Holdings plc
Market Cap (USD):
$406.2 M
(June 1, 2022)
Stock:
MMH
wb_incandescent
Country:
United Kingdom
Sector:
Consumer Discretionary
Industry:
Auto & Truck Dealerships
Company Profile:
IDOX plc
Market Cap (USD):
$400.1 M
Stock:
IDOX
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Country:
United Kingdom
Sector:
Technology
Industry:
Software—Application
Company Profile:
Franchise Brands plc
Market Cap (USD):
$393.5 M
Stock:
FRAN
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Country:
United Kingdom
Sector:
Industrials
Industry:
Specialty Business Services
Company Profile:
dotdigital Group plc
Market Cap (USD):
$390.3 M
Stock:
DOTD
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Country:
United Kingdom
Sector:
Technology
Industry:
Software—Application
Company Profile:
Warpaint London plc
Market Cap (USD):
$386.5 M
Stock:
W7L
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Country:
United Kingdom
Sector:
Consumer Staples
Industry:
Household & Personal Products
Company Profile:
Restore plc
Market Cap (USD):
$383.5 M
Stock:
RST
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Country:
United Kingdom
Sector:
Industrials
Industry:
Specialty Business Services
Company Profile:
Elixirr International plc
Market Cap (USD):
$379.1 M
Stock:
ELIX
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Country:
United Kingdom
Sector:
Industrials
Industry:
Consulting Services