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Power Law company profile

MEMX

Fintech · Jersey City, United States · Founded 2019

MEMX, short for Members Exchange, is a financial services startup that operates in the equity markets. The company was founded by members with the goal of representing all investors. MEMX's primary offering is a trading platform, MEMX Options, which started trading on September 27, 2023. The platform is designed to promote a fair, transparent, and efficient trading experience for all its users. MEMX serves a wide range of clients, from institutional investors to retail traders. The company's leadership includes experts from major financial institutions such as Barclays, J.P. Morgan Asset Management, RBC Capital Markets, Citi, and Schwab. This diverse team brings a wealth of knowledge and experience to the table, enabling MEMX to continuously innovate and adapt to the changing needs of the market. The company operates in the competitive equity markets sector, where it aims to drive simplicity, efficiency, and competition. It does this by offering a platform that is easy to use and understand, and by promoting healthy competition among traders. MEMX generates revenue by charging fees for trades executed on its platform. In addition to its trading platform, MEMX also hosts discussions and panels on various topics related to exchange trading and market structure. These sessions, known as the X Sessions, provide valuable insights and perspectives on the future of exchange trading and the concept of healthy competition. Keywords: MEMX, Members Exchange, equity markets, trading platform, institutional investors, retail traders, simplicity, efficiency, competition, X Sessions.

Valuation
$100–500M
Latest valuation · 2020
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Headcount
100–500
Current team size
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Total funding Pre-IPO
$100–500M
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Investors

15 investors on MEMX's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Series A 8 investors entered at this stage
Goldman Sachs
JP Morgan
Jane Street Capital
Flow Traders
Wells Fargo and Company
Williams Trading
Manikay Partners
BlackRock
Series B+ 7 investors entered at this stage
Citadel Securities
Belvedere Strategic Capital
CTC Venture Capital
Chicago Trading Company
Optiver
IMC Trading
Virtu Financial

Global footprint

Where MEMX has talent and traffic

Workforce by country
5 countries with
team presence
🇺🇸 United States90.8%
🇱🇰 Sri Lanka3.1%
🇸🇪 Sweden3.1%
🇬🇧 United Kingdom2%
🇺🇿 Uzbekistan1%
5 countries shown

Talent graph

The shape of MEMX's talent

Dealroom maps MEMX's team person by person — pinpointing the standout operators and scoring them across the six dimensions investors underwrite. The counts and shape below are a public preview; the named individuals and exact scores live in the platform.

5 team members profilednamed & role-tagged by Dealroom
131 employeestotal headcount
2 executives & foundersidentified by name
DimensionScore
AI Talent Score hidden — book a demo
Engineering Score hidden — book a demo
Product Score hidden — book a demo
Go-to-market Score hidden — book a demo
Leadership Score hidden — book a demo
Research Score hidden — book a demo
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Source: Dealroom Talent Intelligence. Public profiles show counts and the team's shape only — request a demo for the named individuals, per-person seniority and tenure, and team benchmarks vs peers.

Market sentiment

What the market is saying about MEMX

An AI-synthesized read of the highest-engagement posts about MEMX on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

See MEMX on the full Dealroom platform

Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.