Medium · Apr 2026
Reconfirmed the Series A, new AI co-pilot design phase, best quarter ever in terms of volume/notional/revenue, and new advisors.
Company research
Public company, workplace, funding, and market signals
Updated Aug 16, 2026
Overview
Proof Trading is an institutional equities execution platform and execution-only broker-dealer for long-term institutional investors. The company emphasizes transparency, scientific quantitative research, and cloud-native in-house trading technology.
Primary product
Institutional equities execution platform / broker-dealer algorithms (including VWAP and liquidity-seeking algos); newer AI co-pilot for buyside traders announced in 2026
Founded
2018
Headquarters
New York, New York, United States
Team size
11-50 employees
Work style
Flexible
Industry
Financial Services
Sub-industry
Broker-dealer / institutional equities execution
Offices
Nyack, New York, United States
Business model
B2B
execution-only broker-dealer
trading services
Funding
Stage
Series A
Total raised
$4.6M
Latest round
Series A · Feb 2026
Feb 2026 · Hither Creek Ventures
Sep 2020
Sep 2020
Aug 2019
People & investors
Leadership
CEO
Allison Bishop
President, Co-founder
Marcio Moreno
Chief Technology Officer
Head of Sales
Work & culture
Public-facing materials emphasize transparency, scientific rigor, accountability, rapid iteration, and publishing whitepapers/blog posts about product and market structure.
Work style
Flexible
Compensation
Some external commentary indicates salary transparency, but no formal compensation ranges were found.
Product & market
Pricing
Execution-based broker-dealer services; specific fee schedule not publicly disclosed
Differentiators
- —Execution-only broker-dealer focused on transparency
- —In-house cloud trading platform
- —Publishes research/whitepapers and TCA
- —Scientific research process behind algorithms
- —Designed for long-term institutional investors
Technology
cloud-based in-house trading platform
algorithms
quantitative research process
VWAP algorithm
liquidity seeker
order aggregation
DTCC Trade Suite integration
CTM match automation
Jupyter
Customers
Institutional clients
Asset managers
Buy-side trading firms
Hedge funds
Pension managers
Competitors
Virtu Financial
Instinet
ITG / Jefferies execution
Liquidnet
State Street Alpha?
other institutional broker-dealers
Scale & contact
Estimated revenue
Unknown; public evidence insufficient. Exa-linked estimate for the company was not provided in a trustworthy source set.
Estimated monthly visits
3K
Traffic estimate as of Jun 2026
Latest news
Medium · Feb 2026
Announced a Series A closed on 2026-02-13 led by Hither Creek Ventures, with Moxxie Ventures, HighSage Ventures and strategic angels; also announced an AI co-pilot for buyside traders.
Medium · Jan 2025
Reported best quarter ever, NY State woman-owned business certification, RBC as primary clearing firm, and development of an agency PT algo.
Business Insider · Mar 2023
Profiled Proof Trading as an execution-only brokerage for institutional clients; noted it had raised nearly $7M at the time and emphasized salary/operating transparency.
Medium · Jan 2021
Reported first live trade executed on January 4, 2021 and two pilot customers onboarding.
Jobs and careers at Proof Trading
126 jobs at Proof Trading
Senior Director, Creditors Rights Service & Delivery (Remote)
Remote
Operations
Remote - United States; Remote
1d ago
Remote
Full-time
Solutions Architect, Creditors Rights (Remote)
Remote
Operations
Remote - United States; Remote
1d ago
Remote
Full-time
Senior Manager, Reporting & Data (Canada)
Remote
Product
Canada; Canada Remote
4d ago
Remote
Full-time
Operations Service Specialist - Western (Remote)
Remote
Operations
Remote - United States; Detroit, Michigan, United States
1w ago
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Full-time
Operations Service Specialist (Southfield, MI)
On-site
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Southfield, Michigan; Detroit, Michigan, United States
1w ago
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Senior Client Service Operations Manager - Western (Remote)
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