Listed Firm
A directory of vetted B2B, B2C, SaaS, agencies, and enterprise service providers.

Listed Firm is a business directory for companies that want to be discovered in a verified environment and for buyers who want to research businesses before reaching out. It covers B2B and B2C companies, SaaS products, agencies, and enterprise service providers across software and professional service categories.
The platform focuses on business listings that are checked before appearing in the directory. Users can browse companies by category and use the available information as a starting point for comparing software, agencies, service providers, and other businesses.
Key Features
Verified Business Listings
Discover businesses listed in a verification-focused directory.
Listed Firm presents itself as a registry for verified business entities and SaaS platforms.
The platform emphasizes checks and trust-related signals before or alongside company listings, making it different from a completely open directory where businesses can simply submit information without additional review.
This can be useful for users who want an additional layer of confidence when researching potential vendors or service providers.
SaaS Company Directory
Browse software products and SaaS companies.
The directory includes businesses operating in the software and SaaS space.
This can be useful for people researching:
- SaaS products
- Business software
- Online platforms
- Technology solutions
- Software providers
Users can use the directory as a starting point for discovering and comparing software companies.
Marketing Agency Listings
Find marketing, SEO, and growth service providers.
Listed Firm includes agencies working across areas such as:
- Marketing
- Search engine optimization
- Growth
- Digital services
This can help businesses looking for external providers identify agencies that operate in relevant service categories.
IT Services Directory
Browse technology and IT service providers.
The directory includes companies offering technology-related services.
Potential use cases include researching providers for:
- IT services
- Technology support
- Digital infrastructure
- Business technology solutions
This gives users another category for finding companies outside of traditional software products.
Financial Services Listings
Explore businesses operating in finance and related professional services.
The directory includes categories connected to:
- Financial services
- Accounting
- Finance-related providers
- Professional financial support
This can help users discover businesses offering financial and business-related services.
E-Commerce Business Listings
Browse businesses operating in online commerce.
Listed Firm includes e-commerce companies and commerce-focused businesses as part of its directory.
This can be useful for users researching:
- Online stores
- Commerce businesses
- E-commerce services
- Digital retail providers
Consulting Service Providers
Find business and professional consulting firms.
The consulting category covers businesses that provide professional and advisory services.
This can be useful for people looking for:
- Business consultants
- Professional service providers
- Advisory firms
- Specialized consulting services
Verification-Focused Trust Signals
Review listings within a directory built around business verification.
Listed Firm references several verification and trust-related elements, including:
- Verified business metrics
- Stripe integration
- ISO certification
- Daily audit lookups
These elements point toward a verification-first approach rather than a basic listing database.
For businesses, this can provide a more curated environment for visibility. For buyers, it can offer additional information to consider while evaluating potential vendors.
Global Business Registry
Browse businesses across B2B and B2C categories.
The platform positions itself as a global registry covering:
- Business entities
- SaaS platforms
- Agencies
- Enterprise service providers
- Professional service firms
This gives users a central place to begin researching companies across different industries and business models.
Built for Business Discovery and Vendor Research
Listed Firm combines categorized company listings with a verification-focused approach for people who want to discover businesses or evaluate potential providers.
Key benefits include:
- Browse verified business listings
- Discover SaaS products and software companies
- Find marketing and SEO agencies
- Research IT service providers
- Explore financial and accounting businesses
- Browse e-commerce companies
- Discover consulting firms
- Review businesses across B2B and B2C categories
- Use verification-related trust signals during research
- Compare potential vendors and service providers
- Browse companies by category
- Discover businesses through a curated directory structure
Built For
- Business Buyers
- SaaS Buyers
- Procurement Teams
- Founders
- Startup Teams
- Marketing Teams
- Business Owners
- Vendor Research Teams
- Agencies
- Service Providers
- SaaS Companies
- Enterprise Teams
Common Use Cases
- Finding a SaaS product
- Researching a software vendor
- Comparing marketing agencies
- Looking for SEO service providers
- Finding IT service companies
- Researching financial and accounting firms
- Discovering consulting providers
- Evaluating potential business partners
- Researching vendors before outreach
- Finding B2B service providers
- Discovering companies by industry or category
- Listing a business in a verification-focused directory
Why It Matters
Business directories can make it easier to discover companies, but open directories often contain incomplete, outdated, or unverified information. For buyers researching a vendor or service provider, that can make it harder to determine which businesses are worth evaluating further.
Listed Firm takes a more verification-focused approach by positioning its listings around checked business entities and trust-related signals. Users can browse companies across categories such as SaaS, marketing, IT services, financial services, e-commerce, and consulting, then use the directory as a starting point for further research.
For businesses, appearing in a curated and verification-oriented environment can provide another discovery channel. For buyers, the structured categories and verification focus can make the initial vendor research process more straightforward.
Discover and Research Businesses in One Directory
Browse SaaS companies, marketing agencies, IT providers, financial service firms, e-commerce businesses, consultants, and other B2B or B2C companies through a category-based directory designed around verified listings and business trust signals.