Exhibitor list · Investment Banking & Capital Markets

STA Annual Market Structure Conference 2026: 15 exhibitors & sponsors

STA Annual Market Structure Conference 2026 had 15 exhibitors and sponsors in Washington DC, United States. Investment Banking & Capital Markets is the biggest block on the floor at 64% of the companies we matched, ahead of financial services (diversified) and engineering & technical services. 9 of them were also at STA Annual Market Structure Conference 2025; 103 from that list didn’t come back.

14–16 Oct 2026JW Marriott Washington, DC, Washington DC, United StatesOrganised by Security Traders AssociationOfficial site ↗
15
exhibitors & sponsors
as of 5 Nov 2026
2
headquarters countries
most from United States
8%
of STA Annual Market Structure Conference 2025's exhibitors are back
9 companies
600
expected visitors
organiser’s figure

The show floor, by sector

Each square is a company we matched to a profile, grouped by its main sector. Investment Banking & Capital Markets makes up 64% of STA Annual Market Structure Conference 2026; the gray block is the other 0 sectors combined.

  • Investment Banking & Capital Markets 9 · 64%
  • Financial Services (diversified) 3 · 21%
  • Engineering & Technical Services 1 · 7.1%
  • Asset & Wealth Management 1 · 7.1%

Each square is one company.

Who exhibits at STA Annual Market Structure Conference

Company size and headquarters for the 14 exhibitors we matched. An enterprise-heavy floor: 50% have more than 1,000 employees.

Company size (employees)
  • 11–501 · 7.1%
  • 51–2005 · 36%
  • 201–5001 · 7.1%
  • 1,001–5,0007 · 50%
Headquarters country
  • United States12 · 86%
  • Canada1 · 7.1%

9 came back from 2025

Comparing STA Annual Market Structure Conference 2026’s list with STA Annual Market Structure Conference 2025. For organisers, the companies that didn’t return are the warmest list there is — they already know the show.

Didn’t return103were at STA Annual Market Structure Conference 2025, not at STA Annual Market Structure Conference 2026
Returning9at both — 8% of STA Annual Market Structure Conference 2025’s companies
New6first seen at STA Annual Market Structure Conference 2026 — 40% of this year’s list
At 2025, not at 2026
  • MEMXInvestment Banking & Capital Markets · 51–200 staff · United States
  • JefferiesInvestment Banking & Capital Markets · 5,001–10,000 staff · United States
  • State StreetAsset & Wealth Management · 10,001+ staff · United States
  • Wells FargoFinancial Services (diversified) · 10,001+ staff · United States
  • CitadelAsset & Wealth Management · 1,001–5,000 staff · United States
  • Jane StreetInvestment Banking & Capital Markets · 1,001–5,000 staff · United States
  • NasdaqFinancial Services (diversified) · 1,001–5,000 staff · United States
  • InvescoAsset & Wealth Management · 5,001–10,000 staff · United States
New for 2026
  • SS&C AdventAsset & Wealth Management · 1,001–5,000 staff · United States
  • Phillip Capital Inc.Financial Services (diversified) · 51–200 staff · United States
  • Sterling Trading TechInvestment Banking & Capital Markets · 51–200 staff · United States
  • Long-Term Stock ExchangeInvestment Banking & Capital Markets · 51–200 staff · United States
  • Citadel SecuritiesInvestment Banking & Capital Markets · 1,001–5,000 staff · United States
  • PurestreamEngineering & Technical Services · 11–50 staff

STA Annual Market Structure Conference 2026 exhibitor list

The first 8 of 15: sponsors and exhibitors from the show’s core sectors first. The full list adds every company, its website, and the people to contact.

CompanyIndustrySizeHQRole
Tradeweb
tradeweb.com
Investment Banking & Capital Markets1,001–5,000United StatesSponsor
SS&C Advent
advent.com
Asset & Wealth Management1,001–5,000United StatesSponsor
Old Mission
oldmissioncapital.com
Investment Banking & Capital Markets201–500United StatesSponsor
Phillip Capital Inc.
phillipcapital.com
Financial Services (diversified)51–200United StatesSponsor
Canadian Securities Exchange (CSE)
thecse.com
Investment Banking & Capital Markets51–200CanadaSponsor
Sterling Trading Tech
sterlingtradingtech.com
Investment Banking & Capital Markets51–200United StatesSponsor
Long-Term Stock Exchange
ltse.com
Investment Banking & Capital Markets51–200United StatesSponsor
Velocity Clearing
velocityclearingllc.com
Investment Banking & Capital Markets51–200United StatesSponsor
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STA Annual Market Structure Conference 2026: quick answers

How many companies exhibit at STA Annual Market Structure Conference 2026?

15 companies are listed as exhibitors or sponsors at STA Annual Market Structure Conference 2026, as of 5 Nov 2026. Of those, 8 are listed as sponsors; the rest come from combined exhibitor and sponsor lists. We matched 14 of them to a company profile with industry, size and headquarters.

What industries exhibit at STA Annual Market Structure Conference 2026?

Among the 14 exhibitors we matched, the largest groups are Investment Banking & Capital Markets (64%), Financial Services (diversified) (21%), Engineering & Technical Services (7.1%). In total they span 4 sectors.

How many STA Annual Market Structure Conference 2025 exhibitors returned for 2026?

9 companies from STA Annual Market Structure Conference 2025's list of 112 are on the STA Annual Market Structure Conference 2026 list (8%). 6 companies are new this year, and 103 did not return.

When and where is STA Annual Market Structure Conference 2026?

STA Annual Market Structure Conference 2026 took place 14–16 Oct 2026 at JW Marriott Washington, DC, Washington DC, United States, organised by Security Traders Association.

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