Comdirect Bank
A German direct-banking and online-brokerage brand founded by Commerzbank in 1994 and integrated into its parent in 2020.
Last updated October 14, 2026
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Overview
Comdirect Bank Aktiengesellschaft was a German direct bank and online brokerage business established by Commerzbank in the mid-1990s. It was created to extend Commerzbank's reach among private customers through a lower-cost, technology-led banking model rather than a conventional branch network. The business began operating in January 1995 after being registered as a private limited company in December 1994, with 50 employees and equity of 50 million Deutsche Marks. Its early offer included money-market savings and securities trading, and it presented itself as a broad private-customer bank rather than a narrowly specialized telephone bank. Comdirect expanded rapidly during the late 1990s as online financial services gained traction. It developed a substantial customer base within its first months and explored international growth, including operations in France, Italy, and the United Kingdom. A cooperation involving Comdirect and T-Online International connected the bank with the emerging German internet economy. Comdirect converted into a public company in 1999 and completed an initial public offering in June 2000. The offering was heavily oversubscribed, and the shares were admitted to German market segments including the Neuer Markt-related Nemax 50 and, later, the Frankfurt Stock Exchange's Prime Standard. The proceeds supported expansion, including investment-banking capabilities and workforce growth. The bursting of the dot-com bubble weakened the growth environment and contributed to losses in 2001. Comdirect responded with a cost-reduction program and a strategic retreat from several foreign markets. France and Italy were exited, and the United Kingdom was sold in 2004. Thereafter, the bank concentrated on Germany and broadened its domestic product range, placing greater emphasis on advisory services and customer support. The strategy helped stabilize the business. Comdirect paid its first dividend in 2004 and acquired American Express's German retail-banking business in 2005, materially enlarging its customer base. Commerzbank subsequently increased its holding to almost 80 percent and acquired the remaining stake held by T-Online International. The bank remained comparatively resilient during the 2008 financial crisis, supported in part by activity in securities trading. In 2009 it acquired European Bank for Financial Services, commonly known as EBASE, from Commerzbank. The transaction expanded Comdirect's managed-securities-account base and strengthened its asset-management and business-to-business financial-services activities. EBASE was later repositioned as a business-to-business provider and sold to the financial-technology company FNZ Group in 2019. In 2016, Comdirect acquired the Onvista Group, bringing Onvista Bank into the Comdirect organization and adding Onvista Media, a financial-information portal. Onvista Bank was subsequently merged into Comdirect, while Onvista Media continued as a subsidiary. Technology and digital distribution became central to the brand. Comdirect launched an account-aggregation banking application in 2010, created a fintech-focused startup garage in 2015, introduced an Amazon Alexa skill, added Google Home support, and launched the Cominvest robo-advisory service in 2017. The company also supported financial education through Stiftung Rechnen, founded with the Stuttgart Stock Exchange in 2009. Comdirect's independence ended after Commerzbank sought full control. Following discussions with activist investor Petrus Advisers, Commerzbank acquired the remaining minority interests in 2020 and completed a squeeze-out. The legal merger of Comdirect Bank AG into Commerzbank AG took effect on November 1, 2020. Comdirect therefore no longer exists as a separate legal entity, although Commerzbank has continued to use Comdirect as a principal digital-banking and brokerage brand under a two-brand strategy.
History
Comdirect originated in Commerzbank's effort to reach private customers through direct and electronic banking. It was registered in December 1994 and began operations in January 1995 from Quickborn with 50 employees and 50 million Deutsche Marks in equity. The initial business combined everyday banking with savings and securities services, particularly money-market accounts and trading. This broad positioning distinguished it from a narrowly focused telephone bank. Customer acquisition was rapid, and Comdirect explored international expansion during the late 1990s. It entered France, Italy, and the United Kingdom and participated in an internet-oriented cooperation between Comdirect and T-Online International. The company became a public stock corporation in November 1999 and went public in June 2000. The offering was significantly oversubscribed. Comdirect's shares were associated with German growth-market indices and later with the Frankfurt Stock Exchange's Prime Standard. IPO proceeds helped finance personnel growth and investment-banking development. The dot-com crash changed the company's trajectory. Growth slowed and Comdirect reported losses in 2001. Management implemented savings measures and reduced the geographic footprint, selling or closing the French and Italian operations and eventually disposing of the British subsidiary in 2004. The bank then concentrated on Germany, expanded its product range, and increased its advisory capabilities. This domestic strategy restored stability, allowing the first dividend in 2004. In 2005, Comdirect purchased American Express's German retail-banking activities, while Commerzbank raised its ownership to nearly 80 percent and bought the remaining T-Online stake. Comdirect developed additional scale and capabilities through acquisitions. In 2009 it bought EBASE from Commerzbank, doubling its managed securities accounts and adding weight in asset management and business-to-business financial services. EBASE was later reorganized as a B2B institution and sold to FNZ in 2019. In 2016, Comdirect acquired the Onvista Group. Onvista Bank was combined with Comdirect, while Onvista Media remained a financial-information subsidiary. Digital services increasingly defined the brand. Comdirect released an account-aggregation app in 2010, launched a fintech startup garage in 2015, became an early German bank to offer an Amazon Alexa skill, later supported Google Home, and introduced Cominvest robo-advice in 2017. The company also participated in financial-literacy work: in 2009 it and the Stuttgart Stock Exchange founded Stiftung Rechnen, a nonprofit focused especially on mathematics education for young people. The final phase was consolidation with Commerzbank. Activist investor Petrus Advisers questioned Comdirect's cost structure and governance from 2017 onward. Commerzbank pursued the remaining shares, including discussions regarding Petrus's stake, and completed the acquisition of minority interests in 2020. The legal merger into Commerzbank took effect on November 1, 2020. Comdirect Bank consequently ceased to exist as a separate legal entity. Commerzbank retained the Comdirect name as a digital banking and brokerage brand, with the former company's online portal and customer-oriented product proposition continuing within a broader two-brand model.
- 2020
Merger into Commerzbank
[1]Comdirect Bank AG is legally merged into Commerzbank AG on November 1, ending its existence as an independent company.
- 2019
EBASE sale to FNZ completed
[1]Comdirect divests EBASE to FNZ Group to concentrate more closely on its core banking and brokerage activities.
- 2019
Sells eBASE to FNZ Group
[1]Comdirect completes the sale of its business-to-business investment-platform subsidiary to FNZ Group.
- 2017
Cominvest launched
[1]Comdirect introduces its robo-advisory service for digitally delivered investment management.
- 2016
Onvista Group acquired
[1]The transaction adds Onvista Bank and Onvista Media, strengthening Comdirect's securities-trading and financial-information businesses.
- 2015
Creates the Startup Garage
[1]The bank establishes a program for cooperation with financial-technology start-ups.
- 2010
Account-aggregation app introduced
[1]Comdirect publishes an online-banking application capable of supporting accounts held at other institutions.
- 2010
Launches multi-bank mobile banking
[1]Comdirect introduces an application capable of supporting accounts held at other institutions.
- 2009
EBASE acquired
[1]Comdirect buys European Bank for Financial Services from Commerzbank, doubling its managed securities accounts and broadening its asset-management and B2B capabilities.
- 2005
American Express retail-banking business acquired
[1]The acquisition expands Comdirect's German retail customer base and product reach.
Products and positioning
Digital-first banking and brokerage for German private customers, combining everyday banking, investing, savings, credit, and technology-enabled financial services without a traditional branch-led model.
Retail banking · 1995
Online banking and current accounts
Comdirect's core retail proposition consisted of digitally managed current accounts and everyday payment services delivered through online channels rather than a large conventional branch network. The brand emphasized remote account access and technology-enabled customer service, and its digital systems were later consolidated with Commerzbank while the Comdirect customer proposition continued under the brand.
Savings · 1995
Savings and money-market accounts
Savings was part of the original product mix. One of the early Comdirect offerings was a money-market account, supporting the bank's positioning as a broad private-customer institution rather than only an online securities broker.
Investment services · 1995
Online brokerage and securities trading
Securities trading became one of Comdirect's strategic priorities from its earliest period and remained a major source of differentiation. The business provided online investment access and managed-securities-account services, later complemented by the integration of Onvista Bank and market-information capabilities.
Consumer finance
Consumer credit and loans
Comdirect's private-customer product range included several forms of credit and loans alongside current accounts, savings, and brokerage. The available reference material does not specify individual loan products or their terms.
Robo-advisory · 2017
Cominvest
Cominvest was Comdirect's robo-advisory offering, launched in 2017 as part of the bank's effort to extend digital investing beyond self-directed securities trading. It represented a technology-led approach to portfolio management within the Comdirect investment ecosystem. Cominvest was Comdirect’s robo-advisory service, launched in 2017 as part of the bank’s effort to combine automated investment management with its broader digital banking and brokerage platform.
Financial information · 2016
Onvista financial information
The Onvista acquisition added a high-reach financial-information portal to Comdirect's wider securities and investing proposition. Onvista Media continued as a subsidiary after Onvista Bank was merged into Comdirect, creating a complementary information service alongside brokerage.
Retail banking
Current accounts
Digital current-account products formed the everyday-banking core of Comdirect’s retail proposition. They were designed for customers who preferred online account access and electronic payments, and were complemented by cards and other cash-management functions.
Investment services · 1995
Online brokerage
Online securities trading was one of Comdirect’s earliest and most important specialties. The brokerage proposition gave German retail customers digital access to securities accounts, trading venues, investment information and related portfolio services.
Brokerage and financial information · 2016
Onvista services
The Onvista acquisition brought an online bank and a widely used financial-information portal into the Comdirect structure. Onvista Bank was merged with Comdirect, while Onvista Media remained a subsidiary.
Payments and lending
Cards and credit products
Comdirect's retail range included payment cards and several forms of credit and lending alongside deposit accounts and investment products.
Controversies
2017
Activist-investor criticism
Petrus Advisers publicly challenged Comdirect's cost structure, governance, incentive arrangements, and management quality while seeking greater attention to shareholder returns. The pressure formed part of the background to the later change in ownership and merger with Commerzbank.
2016
Temporary exposure of customer balances
A software-update error briefly allowed a small number of customers to view other customers' account balances. The available account indicates that third parties could not initiate transfers, that no financial or material damage was reported, and that Comdirect apologized and informed affected customers. A software-update error briefly allowed a small number of customers to view other customers’ account balances. The incident did not allow transfers by third parties, and Comdirect apologized and informed affected customers.
2012
Erroneous €200 million account credit
A technical problem associated with the sale of funds caused approximately €200 million to be reported temporarily in a customer's account. After the entry was reversed, the customer showed a negative balance and Comdirect reimbursed the resulting lending charges. A technical problem connected with a fund transaction caused approximately EUR 200 million to be reported to a customer account. After the entry was reversed, the bank reimbursed borrowing costs arising from the resulting negative balance.
Marketing campaigns
- 2015Startup Garage
Germany
Comdirect established a startup garage to engage with fintech entrepreneurs and explore technology-driven financial services. The initiative formed part of the bank's broader digitalization program.
Outcome. The initiative formed part of the bank's broader digitalization program.
- 2009Stiftung Rechnen
Germany
Comdirect and the Stuttgart Stock Exchange founded Stiftung Rechnen, a nonprofit initiative intended to improve mathematical understanding and encourage interest in numbers, particularly among young people. Comdirect and the Stuttgart Stock Exchange founded Stiftung Rechnen, a nonprofit organization intended to improve mathematical and numerical literacy, particularly among young people. The foundation continued as a financial-literacy and mathematics-education initiative.
Outcome. The foundation continued as a financial-literacy and mathematics-education initiative.
Brand decisions
2020
Merger into CommerzbankM&ABackground
Commerzbank sought full ownership of its online-banking subsidiary after acquiring the remaining minority interests and completing a squeeze-out.
Action taken
Commerzbank acquired the remaining shares, completed a squeeze-out of minority shareholders, and legally merged Comdirect Bank AG into Commerzbank AG on November 1, 2020.
Aftermath
Comdirect ceased to exist as an independent legal entity, while Commerzbank retained it as a primary digital-banking and brokerage brand.
2018
Decision to sell EBASE to FNZM&ABackground
Comdirect wanted to focus more closely on its core banking and brokerage activities after developing EBASE as a business-to-business financial-services provider.
Action taken
Comdirect agreed to sell EBASE to London-based financial-technology company FNZ; completion occurred in July 2019.
Aftermath
EBASE left the Comdirect group, simplifying the portfolio and increasing concentration on the German consumer-facing franchise.
2016
Acquisition of Onvista GroupM&ABackground
Comdirect sought to strengthen its securities-trading position and add a substantial financial-information channel.
Action taken
It acquired Onvista Group, including Onvista Bank and Onvista Media. Onvista Bank was integrated into Comdirect, while Onvista Media continued as a subsidiary.
Aftermath
The transaction expanded the brand's brokerage, market-data, and investor-information ecosystem. Onvista Media continued as a subsidiary while the bank integrated Onvista’s brokerage activities.
2009
Acquire eBASEM&ABackground
Comdirect sought to expand beyond consumer banking into securities administration and financial-services infrastructure.
Action taken
It acquired European Bank for Financial Services from Commerzbank and developed it as a business-to-business provider.
Aftermath
eBASE was sold to FNZ Group in 2019 as Comdirect refocused on its core retail and brokerage activities.
2001
Refocus on Germany and the United KingdomStrategyBackground
The dot-com downturn slowed growth and Comdirect reported losses, increasing pressure to reduce costs and narrow its international footprint. The technology-market downturn and reported losses made the company’s multi-country expansion more difficult to sustain.
Action taken
Comdirect introduced savings measures and began disposing of loss-making operations in France and Italy, followed later by the British business.
Aftermath
Comdirect ultimately concentrated on Germany and rebuilt its strategy around domestic retail banking, brokerage, and advisory services. The bank ultimately focused exclusively on Germany and stabilized its business through a broader domestic product range.
Recent events
Sources3 sources
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