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Interactive Brokers
Leading online broker offering global access to stocks, options, futures, currencies, and more with transparent, low commissions
About Interactive Brokers
Interactive Brokers (IBKR) is a leading online trading platform that caters to a diverse range of clients, including individual traders, investors, and financial advisors. The company operates in the global financial market, providing direct access to a wide array of financial instruments such as stocks, options, futures, currencies, bonds, and funds.
IBKR's business model is built on offering transparent and low-cost trading solutions. They make money primarily through commissions on trades, interest on margin loans, and fees for additional services. One of their standout features is their commitment to low commissions and financing rates, which makes trading more affordable for their clients. Additionally, they emphasize best execution, meaning they strive to get the best possible price for their clients' trades.
The platform is known for its advanced technology and direct market access, allowing users to trade on over 135 markets in 33 countries. This global reach is a significant advantage for clients looking to diversify their portfolios internationally.
Interactive Brokers also offers innovative features like fractional shares, enabling clients to buy portions of expensive stocks starting at just $1. This makes high-value stocks accessible to more investors. Their IMPACT app is another notable offering, allowing users to align their investments with their personal values, such as environmental sustainability and social responsibility. New US IMPACT users can enjoy commission-free trading for US stocks and ETFs, making it an attractive option for cost-conscious investors.
In summary, Interactive Brokers is a comprehensive online trading platform that combines low costs, advanced technology, and a wide range of financial instruments to serve traders, investors, and advisors globally.
Source: Dealroom company dataAt a glance
- Status
- Listed
- Founded
- 1977
- Headquarters
- Greenwich, United States
- Listing
- IPO 2007
- Employees
- 3,597
- Open positions
- 156
- Dealroom signal
- 48.0/100
- Industry
- Fintech
- Sub-industry
- Wealth Management
- Sector
- Fintech, Financial Exchanges, Trading, Risk Management, Retail, Tourism, Foreign Exchange, Brokerage
- Client focus
- b2b
- Investment activity
- 6 companies, latest Sep 2025
- Capital deployed
- $175M
- Preferred round
- EARLY VC
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| POST IPO EQUITYOther financing | Jun 2009 | $0 | — | Undisclosed | — |
| POST IPO EQUITYOther financing | Jan 2008 | $0 | — | TCV | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Interactive Brokers is 4.8M monthly website visits, down 15.8% over the last three months. Interactive Brokers's team grew 40% over the past year.
Open positions
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
| Company | Headquarters | Status | Employees | Total funding | Valuation |
|---|---|---|---|---|---|
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— | Operational | — | — | — |
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Dublin, Ireland | Operational | |||
 ICAPGlobal leading electronic trading broker and risk mitigation provider |
London, United Kingdom | Operational | |||
 WealthfrontSoftware-based financial advisory and investment management provider |
Palo Alto, United States | Operational | |||
 OANDATransforming the world of foreign exchange through an innovative approach to forex trading. |
Zurich, Switzerland | Acquired |
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
ZeroHashChicago, United StatesPost-trade settlement infrastructure for emerging commodities
$1Bvaluation
ReflexivityNew York City, United StatesProvides a suite of analytic tools designed to enhance strategic decision-making through data analytics
$120Mvaluation
The Small ExchangeChicago, United StatesSmall Exchange Products | The Small Exchange
$20Mvaluation
Tiger BrokersDongcheng District, ChinaGlobal online brokerage offering commission-based trading in stocks, options,and futures across major international markets via its proprietary Tiger Trade app
$238Mvaluation
QuadriservJersey City, United StatesProvides technology and business model innovation to the securities lending industry
$136Mvaluation
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series B and later1 investor entered at this stage
TCV
Other known investors1 additional known investor
Bregal Sagemount
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
An AI-synthesised read of the highest-engagement posts about Interactive Brokers on X, ranked by likes and reposts, corporate channels excluded.
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
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