^FTAI

FTSE AIM All-Share
Components

Top FTSE AIM All-Share Companies by Market Cap and Stocks in 2025

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.

FTSE AIM All-Share Chart & Analysis

Top FTSE AIM All-Share Companies Ranking by Market Cap as of July 1, 2025

Download Excel

Ranking Company Stock Market Cap (USD) Country Sector Industry
451 Digitalbox plc DBOX wb_incandescent $6.3 M United Kingdom UK Communication Services UK Internet Content & Information
452 Trakm8 Holdings plc TRAK wb_incandescent $6.3 M United Kingdom UK Technology UK Scientific & Technical Instruments
453 Primorus Investments plc PRIM wb_incandescent $6.2 M United Kingdom UK Financials UK Asset Management
454 Galantas Gold Corporation GAL wb_incandescent $6.0 M Canada Canadian Basic Materials Canadian Gold
455 United Oil & Gas plc UOG wb_incandescent $5.9 M United Kingdom UK Energy UK Oil & Gas E&P
456 GRC International Group plc GRC wb_incandescent $5.8 M

(Jan. 1, 2024)

 United Kingdom UK Technology UK Information Technology Services
457 Crimson Tide plc TIDE wb_incandescent $5.7 M United Kingdom UK Technology UK Software—Application
458 Argentex Group plc AGFX wb_incandescent $5.6 M United Kingdom UK Financials UK Capital Markets
459 Malvern International plc MLVN wb_incandescent $5.5 M United Kingdom UK Consumer Staples UK Education & Training Services
460 Anglesey Mining plc AYM wb_incandescent $5.5 M United Kingdom UK Basic Materials UK Other Industrial Metals & Mining
461 Chamberlin plc CMH wb_incandescent $5.1 M

(Jan. 1, 2024)

 United Kingdom UK Industrials UK Specialty Industrial Machinery
462 Woodbois Limited WBI wb_incandescent $5.1 M United Kingdom UK Basic Materials UK Lumber & Wood Production
463 Serinus Energy plc SENX wb_incandescent $4.8 M

(Jan. 1, 2025)

 United Kingdom UK Energy UK Oil & Gas E&P
464 Bowleven plc BLVN wb_incandescent $4.8 M

(July 1, 2024)

 United Kingdom UK Energy UK Oil & Gas Drilling
465 Gfinity plc GFIN wb_incandescent $4.8 M United Kingdom UK Consumer Discretionary UK Leisure
466 Evgen Pharma plc EVG wb_incandescent $4.7 M United Kingdom UK Healthcare UK Biotechnology
467 Mercantile Ports & Logistics Limited MPL wb_incandescent $4.6 M United Kingdom UK Industrials UK Marine Shipping
468 Distil plc DIS wb_incandescent $4.5 M United Kingdom UK Consumer Staples UK Beverages—Wineries & Distilleries
469 Byotrol plc BYOT wb_incandescent $4.5 M

(Jan. 1, 2024)

 United Kingdom UK Consumer Staples UK Household & Personal Products
470 Dekel Agri-Vision plc DKL wb_incandescent $4.4 M Cyprus Cyprus Consumer Staples Cyprus Farm Products
471 Catenae Innovation plc CTAI wb_incandescent $4.3 M United Kingdom UK Technology UK Software—Infrastructure
472 N4 Pharma plc N4P wb_incandescent $4.3 M United Kingdom UK Healthcare UK Drug Manufacturers—Specialty & Generic
473 Botswana Diamonds plc BOD wb_incandescent $4.2 M Ireland Irish Basic Materials Irish Other Precious Metals & Mining
474 Getech Group plc GTC wb_incandescent $4.2 M United Kingdom UK Energy UK Oil & Gas Equipment & Services
475 Revolution Bars Group plc RBG wb_incandescent $3.9 M

(July 1, 2024)

 United Kingdom UK Consumer Discretionary UK Restaurants
476 EQTEC plc EQT wb_incandescent $3.9 M Ireland Irish Utilities Irish Utilities—Diversified
477 Alba Mineral Resources plc ALBA wb_incandescent $3.9 M United Kingdom UK Basic Materials UK Other Industrial Metals & Mining
478 Rosslyn Data Technologies plc RDT wb_incandescent $3.8 M United Kingdom UK Technology UK Software—Application
479 Verici Dx plc VRCI wb_incandescent $3.8 M United Kingdom UK Healthcare UK Diagnostics & Research
480 Jangada Mines plc JAN wb_incandescent $3.7 M United Kingdom UK Basic Materials UK Other Industrial Metals & Mining

Top FTSE AIM All-Share Companies Ranking by Market Cap as of July 1, 2025

451. Digitalbox plc

Company Profile: Digitalbox plc
Market Cap (USD): $6.3 M
Stock: DBOX wb_incandescent
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Internet Content & Information

452. Trakm8 Holdings plc

Company Profile: Trakm8 Holdings plc
Market Cap (USD): $6.3 M
Stock: TRAK wb_incandescent
Country: United Kingdom
Sector: UK Technology
Industry: UK Scientific & Technical Instruments

453. Primorus Investments plc

Company Profile: Primorus Investments plc
Market Cap (USD): $6.2 M
Stock: PRIM wb_incandescent
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

454. Galantas Gold Corporation

Company Profile: Galantas Gold Corporation
Market Cap (USD): $6.0 M
Stock: GAL wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Gold

455. United Oil & Gas plc

Company Profile: United Oil & Gas plc
Market Cap (USD): $5.9 M
Stock: UOG wb_incandescent
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

456. GRC International Group plc

Company Profile: GRC International Group plc
Market Cap (USD): $5.8 M (Jan. 1, 2024)
Stock: GRC wb_incandescent
Country: United Kingdom
Sector: UK Technology
Industry: UK Information Technology Services

457. Crimson Tide plc

Company Profile: Crimson Tide plc
Market Cap (USD): $5.7 M
Stock: TIDE wb_incandescent
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

458. Argentex Group plc

Company Profile: Argentex Group plc
Market Cap (USD): $5.6 M
Stock: AGFX wb_incandescent
Country: United Kingdom
Sector: UK Financials
Industry: UK Capital Markets

459. Malvern International plc

Company Profile: Malvern International plc
Market Cap (USD): $5.5 M
Stock: MLVN wb_incandescent
Country: United Kingdom
Sector: UK Consumer Staples
Industry: UK Education & Training Services

460. Anglesey Mining plc

Company Profile: Anglesey Mining plc
Market Cap (USD): $5.5 M
Stock: AYM wb_incandescent
Country: United Kingdom
Sector: UK Basic Materials
Industry: UK Other Industrial Metals & Mining

461. Chamberlin plc

Company Profile: Chamberlin plc
Market Cap (USD): $5.1 M (Jan. 1, 2024)
Stock: CMH wb_incandescent
Country: United Kingdom
Sector: UK Industrials
Industry: UK Specialty Industrial Machinery

462. Woodbois Limited

Company Profile: Woodbois Limited
Market Cap (USD): $5.1 M
Stock: WBI wb_incandescent
Country: United Kingdom
Sector: UK Basic Materials
Industry: UK Lumber & Wood Production

463. Serinus Energy plc

Company Profile: Serinus Energy plc
Market Cap (USD): $4.8 M (Jan. 1, 2025)
Stock: SENX wb_incandescent
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

464. Bowleven plc

Company Profile: Bowleven plc
Market Cap (USD): $4.8 M (July 1, 2024)
Stock: BLVN wb_incandescent
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Drilling

465. Gfinity plc

Company Profile: Gfinity plc
Market Cap (USD): $4.8 M
Stock: GFIN wb_incandescent
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Leisure

466. Evgen Pharma plc

Company Profile: Evgen Pharma plc
Market Cap (USD): $4.7 M
Stock: EVG wb_incandescent
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Biotechnology

467. Mercantile Ports & Logistics Limited

Company Profile: Mercantile Ports & Logistics Limited
Market Cap (USD): $4.6 M
Stock: MPL wb_incandescent
Country: United Kingdom
Sector: UK Industrials
Industry: UK Marine Shipping

468. Distil plc

Company Profile: Distil plc
Market Cap (USD): $4.5 M
Stock: DIS wb_incandescent
Country: United Kingdom
Sector: UK Consumer Staples
Industry: UK Beverages—Wineries & Distilleries

469. Byotrol plc

Company Profile: Byotrol plc
Market Cap (USD): $4.5 M (Jan. 1, 2024)
Stock: BYOT wb_incandescent
Country: United Kingdom
Sector: UK Consumer Staples
Industry: UK Household & Personal Products

470. Dekel Agri-Vision plc

Company Profile: Dekel Agri-Vision plc
Market Cap (USD): $4.4 M
Stock: DKL wb_incandescent
Country: Cyprus
Sector: Cyprus Consumer Staples
Industry: Cyprus Farm Products

471. Catenae Innovation plc

Company Profile: Catenae Innovation plc
Market Cap (USD): $4.3 M
Stock: CTAI wb_incandescent
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Infrastructure

472. N4 Pharma plc

Company Profile: N4 Pharma plc
Market Cap (USD): $4.3 M
Stock: N4P wb_incandescent
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Drug Manufacturers—Specialty & Generic

473. Botswana Diamonds plc

Company Profile: Botswana Diamonds plc
Market Cap (USD): $4.2 M
Stock: BOD wb_incandescent
Country: Ireland
Sector: Irish Basic Materials
Industry: Irish Other Precious Metals & Mining

474. Getech Group plc

Company Profile: Getech Group plc
Market Cap (USD): $4.2 M
Stock: GTC wb_incandescent
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Equipment & Services

475. Revolution Bars Group plc

Company Profile: Revolution Bars Group plc
Market Cap (USD): $3.9 M (July 1, 2024)
Stock: RBG wb_incandescent
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Restaurants

476. EQTEC plc

Company Profile: EQTEC plc
Market Cap (USD): $3.9 M
Stock: EQT wb_incandescent
Country: Ireland
Sector: Irish Utilities
Industry: Irish Utilities—Diversified

477. Alba Mineral Resources plc

Company Profile: Alba Mineral Resources plc
Market Cap (USD): $3.9 M
Stock: ALBA wb_incandescent
Country: United Kingdom
Sector: UK Basic Materials
Industry: UK Other Industrial Metals & Mining

478. Rosslyn Data Technologies plc

Company Profile: Rosslyn Data Technologies plc
Market Cap (USD): $3.8 M
Stock: RDT wb_incandescent
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

479. Verici Dx plc

Company Profile: Verici Dx plc
Market Cap (USD): $3.8 M
Stock: VRCI wb_incandescent
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Diagnostics & Research

480. Jangada Mines plc

Company Profile: Jangada Mines plc
Market Cap (USD): $3.7 M
Stock: JAN wb_incandescent
Country: United Kingdom
Sector: UK Basic Materials
Industry: UK Other Industrial Metals & Mining

Stay in touch