Company lists · Data refreshed September 2026

Top 25 Investment platform developers based in Chicago, United States

Name: Investment platform developers based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 59 companies tracked

RevenueBase identified 59 investment platform developers headquartered in Chicago, United States as of September 2026 and tracks 3,535 professional contacts across them, including 1,644 with verified work emails. Across the United States, New York is the largest hub for this category (268 companies); Chicago has 59.

This list covers investment platform developers headquartered in Chicago, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

59Companies

3,535Contacts tracked

1,644Verified emails

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The 25 largest investment platform developers based in Chicago, United States

Ranked by team size

Top 25 of 59 investment platform developers based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to investment platform developers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Trading Technologies	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	1,236 contacts →
	Partial evidence “About Trading Technologies Trading Technologies is a Software-as-a-Service (SaaS) technology platform provider to the global capital markets industry.” Source: RevenueBase Database · checked Sep 28, 2026
2	Enfusion NOW Cwan	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	5,001-10,000	818 contacts →
	Strong evidence “Clearwater Analytics (NYSE: CWAN), now including Enfusion, is transforming investment management with the industry’s most comprehensive cloud-native platform for institutional…” Source: RevenueBase Database · checked Sep 28, 2026
3	Ninjatrader	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	429 contacts →
	Indirect evidence “NinjaTrader: Driving innovation, empowering traders, and building a global community.” Source: RevenueBase Database · checked Sep 28, 2026
4	Tastytrade	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	189 contacts →
	Indirect evidence “Here at tastytrade Inc.(previously known as tastyworks Inc.), we give you every edge possible to help you succeed on your own.” Source: RevenueBase Database · checked Sep 28, 2026
5	Ycharts	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	183 contacts →
	Partial evidence “YCharts is an investment research and proposal generating software that enables smarter investment decisions and better client engagement.” Source: RevenueBase Database · checked Sep 28, 2026
6	Halo Investing	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	120 contacts →
	Strong evidence “Halo Investing is an award-winning technology platform that disrupts the use of protective investment solutions worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
7	Advyzon	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	108 contacts →
	Indirect evidence “In a sea of fragmented advisor tech solutions, Advyzon stands out as a transformative alternative, built from the ground up as the wealth management industry’s only comprehensive…” Source: RevenueBase Database · checked Sep 28, 2026
8	Spiderrock	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	95 contacts →
	Indirect evidence “SpiderRock is a leading provider of advanced trading, risk management, and data solutions for global derivatives markets.” Source: RevenueBase Database · checked Sep 28, 2026
9	Sterling Trading Tech	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	69 contacts →
	Partial evidence “Sterling offers trading platforms, OMS and infrastructure solutions and risk and margin tools.” Source: RevenueBase Database · checked Sep 28, 2026
10	KKM Financial	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	n/a	57 contacts →
	Partial evidence “KKM is a boutique investment solutions firm that creates research-based financial products.” Source: RevenueBase Database · checked Sep 28, 2026
11	Quick Suite Trading Computer Voice Systems	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	54 contacts →
	Indirect evidence “Powering Global Trading Since 1989 Quick Suite Trading (QST) delivers fast, secure, and reliable technology solutions for the financial services industry.” Source: RevenueBase Database · checked Sep 28, 2026
12	Bridgeft	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “BridgeFT is now a part of Field.” Source: RevenueBase Database · checked Sep 28, 2026
13	Rival Systems	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Rival Systems empowers firms in the capital markets with the technology and resources required to compete in today’s markets.” Source: RevenueBase Database · checked Sep 28, 2026
14	Nextcapital	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	15 contacts →
	Partial evidence “NextCapital is the leader in digital advice platforms, providing solutions designed to help everyone retire successfully.” Source: RevenueBase Database · checked Sep 28, 2026
15	TAS Professional	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	13 contacts →
	Partial evidence “Trade Angle Strategies LLC (TAS) is a systems developer of Automated Systems and Analytical Tools.” Source: RevenueBase Database · checked Sep 28, 2026
16	Wealthblock	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Strong evidence “WealthBlock provides private investment firms with a tailored platform that integrates seamlessly with existing systems, streamlining complex workflows like investor onboarding…” Source: RevenueBase Database · checked Sep 28, 2026
17	Kettera Strategies	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Kettera Strategies is the operator of Hydra, a platform registered with the U.S.” Source: RevenueBase Database · checked Sep 28, 2026
18	Blue Trading Systems	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “Blue Trading Systems enhances trading strategies and accelerates quoting times with low latency, versatile, software solutions.” Source: RevenueBase Database · checked Sep 28, 2026
19	Manor Straits	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Direct Access to Private Real Estate, Automated by Machine Learning & Tailored for You.” Source: RevenueBase Database · checked Sep 28, 2026
20	Spider Financial Corp	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Spider Financial provides analytical and statistical software tools and services for securities trading, risk management and financial operations.” Source: RevenueBase Database · checked Sep 28, 2026
21	Pile 1 Capital	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong evidence “Pile 1 is a diversified investment platform with the following divisions and activities: 1) Real Estate - we are assembling a portfolio of high quality, high performing…” Source: RevenueBase Database · checked Sep 28, 2026
22	Advanced Objects	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	2 contacts →
	Partial evidence “Advanced Objects is a software development and technology consulting firm that enables Broker/Dealer platforms, RIAs, Asset Managers and Financial Advisors to scale their business…” Source: RevenueBase Database · checked Sep 28, 2026
23	Sarna Technologies	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Sarna Technologies leverages the latest advancements in technology to respond to the growing needs of broker dealers, professional traders, clearing firms, and exchanges.” Source: RevenueBase Database · checked Sep 28, 2026
24	Tradetoolsfx	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	2 contacts →
	Indirect evidence “The TradeTools FX technology group was founded in 2008 by a group of highly experienced IT professionals with the goal to create simple, secure and user friendly solutions for the…” Source: RevenueBase Database · checked Sep 28, 2026
25	Econody	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	2 contacts →
	Partial evidence “Econody is the Open Finance Platform integrating RWA tokenization, Crypto Exchange and Wealth Management into one ecosystem.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: investment platform developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names investment platform developers.
Partial evidence: Its own public description names part of investment platform developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name investment platform developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 59 investment platform developers based in Chicago, United States

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Investment platform developers based in Chicago, United States at a glance

As of Sep 28, 2026

46.5%Verified-email coverage

59.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 59 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among investment platform developers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Chicago, United States whose own description of what they do matches “investment platform developers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names investment platform developers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among investment platform developers, and records with no verified work email. Companies headquartered outside Chicago are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,644 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Investment platform developers by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names investment platform developers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many investment platform developers are there based in Chicago, United States?

RevenueBase identified 59 investment platform developers headquartered in Chicago, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Trading Technologies, headquartered in Chicago, tops this list with the largest team on record.

Which city in the United States has the most investment platform developers?

New York leads the United States with 268 headquartered companies, followed by San Francisco (83) and Chicago (59).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,644 verified decision-maker contacts tracked across these 59 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.