Finster AI vs Rogo (2026)
Finster AI and Rogo sell the same promise to the same banks, agents that do analyst work, so the decision turns on scale of adoption against control of deployment. Rogo is the larger platform. It states more than 50,000 bankers and investors at more than 350 institutions, quotes executives at Truist Securities, Nomura and Baird, and its Felix agent carries deal work from models to memos and buyer outreach. Finster is smaller and names no client, but it offers what Rogo does not describe, single tenant or containerized private cloud deployment in US and European regions and support for a bank's own language model. Rogo, for its part, has its model supplier on record, with OpenAI's customer story assigning GPT 4o, o1 mini and o1 their jobs, and it lists ISO 27001 beside SOC 2. Finster reaches banks through FactSet, which built FactSet AI for Banking on its engine, while Rogo draws data from S&P Global, FactSet and Crunchbase. Neither describes an approval step before an agent's work reaches a client or counterparty.
- Deployment control comes first. Finster offers single tenant environments and containerized deployment inside the client's own cloud, with data regions in the US and Europe.
- You want your own model in the loop. Finster is model agnostic and supports a bank bringing its own language model.
- Your firm works through FactSet. Finster built the engine behind FactSet AI for Banking, launched in alpha in March 2026, and FactSet is an investor.
- Your coverage is international. Finster's pipeline covers more than 8,000 companies with deep EMEA and APAC coverage, and its Tasks watch for events across a coverage list.
- You want scale and named references. Rogo states more than 50,000 bankers and investors at more than 350 institutions and quotes executives at Truist Securities, Nomura and Baird.
- You want the agent to carry deal work end to end. Felix builds models, memos, diligence materials and decks, and its described duties extend to buyer outreach and deal updates committed into the firm's tools.
- You want the model supplier named. OpenAI's customer story assigns GPT 4o to conversation and analysis, o1 mini to structuring data and o1 to evaluation and synthetic data.
- You want ISO 27001 as well as SOC 2. Rogo lists both, with regular third party audits and vulnerability tests and a trust portal at trust.rogo.ai.
This comparison is published by AI FinTech Index, an independent research platform that publishes independent ratings of AI vendors for financial services. Finster AI and Rogo are each graded against the same capability taxonomy, from each vendor's own public materials and the regulatory record, under the AI FinTech Index verification standard. No vendor pays for placement, and no vendor has reviewed this page. How this evidence is graded
Plain facts
| Finster AI | Rogo | |
|---|---|---|
| Primary category | Capital Markets & Research AI | Capital Markets & Research AI |
| Founded | 2023 | Not published |
| Headquarters | London, England, United Kingdom | New York, New York, United States |
| Website | www.finster.ai | rogo.com |
Side by Side
Select any grade to read the note behind it.
| Axis | F Finster AI |
R Rogo |
|---|---|---|
| AI Centrality | ||
| Autonomy and Oversight Model | ||
| Model Risk Management and Transparency | ||
| Operational and Outcome Evidence | ||
| AI Safety and Data Stewardship | ||
| GLBA and Data Privacy Posture | ||
| Security Certifications and Trust Center | ||
| Regulatory Status and Licensure | ||
| AI Governance and Bias Disclosure | ||
| AI Liability and Recourse | ||
| Model Supply Chain Disclosure | ||
| Core Systems and Integration Depth | ||
| Deployment Model and Data Residency | ||
| Commercial Transparency | ||
| Institution and Segment Coverage |
The short version of each
Finster AI
Finster AI sells research and agent software to investment banks, asset managers and private credit teams. Its engine powers FactSet AI for Banking, citations open the exact sentence or table cell behind each figure, and Tasks run research when events such as earnings calls occur. Finster offers single tenant and containerized private cloud deployment in US and European regions, supports a bank's own language model, and counts FactSet and UBS Investment Bank as investors.
Source: AI FinTech Index, 2026
Rogo
Rogo is an AI research and analysis platform for investment banks, private equity firms and investors. Its Felix agent produces Excel models, investment memos, diligence materials and decks, drawing on S&P Global, FactSet and Crunchbase data and a firm's own documents. According to the AI FinTech Index, OpenAI's customer story on Rogo assigns GPT 4o, o1 mini and o1 their tasks. Rogo lists SOC 2 and ISO 27001 with a trust portal at trust.rogo.ai.
Source: AI FinTech Index, 2026
Common questions
Is Finster AI or Rogo better for investment banks?
Rogo fits a bank that wants the most widely adopted platform, named peer references and an agent that runs deal work end to end. Finster fits a bank that wants single tenant or in house deployment, its own language model, or access through FactSet. Graded by AI FinTech Index against the same capability axes from each vendor's own published materials, verified October 10, 2026. No vendor pays for placement.
Which models do they use?
Rogo runs on OpenAI models, named in OpenAI's customer story. Finster does not name a default model and supports a bank's own. Graded by AI FinTech Index against the same capability axes from each vendor's own published materials, verified October 10, 2026. No vendor pays for placement.
Can either be deployed inside a bank's own infrastructure?
Finster offers single tenant environments and containerized deployment inside a client's own cloud, in US and European regions. Rogo describes siloed customer environments in the cloud but names no host, region or private deployment option. Graded by AI FinTech Index against the same capability axes from each vendor's own published materials, verified October 10, 2026. No vendor pays for placement.
What do Finster AI and Rogo cost?
Both price by quote, with no seat price or tier offered up front. Rogo also places finance professionals with customer teams during onboarding without saying whether that is billed separately, and Finster's terms allow a free evaluation. Graded by AI FinTech Index against the same capability axes from each vendor's own published materials, verified October 10, 2026. No vendor pays for placement.
Related comparisons
Other published head to head assessments involving these vendors or their closest peers. The full set for this category is on the Wealth & Advisory AI page.
Rogo's described agent duties include outreach to prospective buyers in a live deal, which carries confidentiality and market conduct consequences, and neither vendor describes an approval gate before agent output leaves the bank. Rogo's model detail comes from OpenAI's customer story rather than from Rogo itself. FactSet is an investor in Finster and a data source for Rogo.