CorpRoster

CorpRoster is an independent online catalog and discovery platform for business-to-business (B2B) service providers. According to its own homepage, the platform lists 1,526 verified companies across 64 countries and six active service lines, and it positions itself as a source that helps buyers "choose your B2B partner on evidence, not the pitch." Rather than acting as an agency or intermediary, CorpRoster operates as a directory: it aggregates provider profiles, service-line classifications, industry verticals, engagement models, client-size mixes, and client reviews, then ranks companies by those reviews. The catalog is organized around broad service lines that map to common B2B procurement needs. On the homepage these include Advertising (160 providers), Marketing (342 providers), Development (301 providers), Design & Production (279 providers), IT Services (287 providers), and Business Services (185 providers). Within each line, CorpRoster breaks providers into more specific categories such as Mobile App Development (77 providers), Software Developers (65), Graphic Design (65), Content Marketing (63), User Experience (62), Digital Marketing (60), and Web Design (58). Individual company pages add further structure, showing service focus percentages, engagement models (project, retainer, hourly, team), industries served, and client-size mix. A distinctive feature of CorpRoster is its emphasis on structured, machine-readable data. The homepage states that its public listings are "built as structured, machine-readable data that these AI assistants can crawl and cite," and it displays logos of AI assistants that can read that data. CorpRoster explicitly notes that these logos are trademarks of their respective owners and that their appearance does not imply partnership, sponsorship, or endorsement, stressing that CorpRoster is independent and not affiliated with those companies. This positions the platform for a search and AI-answer environment in which buyers increasingly rely on assistants to surface vendor options. CorpRoster's business model appears to be a listing and verification directory rather than a service-delivery firm. Company pages such as those for AccounTX, Timeahead, and Kanhasoft show "verified on CorpRoster" status, operating-since dates, service and industry breakdowns, team information, and client reviews. Some profiles note that no reviews have yet been approved, indicating a review-moderation process. The platform's value proposition to providers is visibility in AI answers and access to "real traffic and qualified leads," while its value proposition to buyers is an evidence-based, review-ranked shortlist of vetted providers. Because CorpRoster is a relatively new and niche platform, public information beyond its own website and a Wikidata entry is limited. Its Wikidata item describes it as an "independent register of verified B2B service providers." The company's headquarters, founding year, founders, and ownership are not disclosed in the available evidence, and no parent company or group affiliation is indicated. It should be treated as a private, independent platform brand operating globally.

CorpRoster is an independent online register and catalog of verified B2B service providers. Its Wikidata entry describes it as an "independent register of verified B2B service providers," and its homepage presents it as a catalog designed to help buyers "choose your B2B partner on evidence, not the pitch." The available evidence does not disclose a founding date, founder, headquarters, or ownership structure, so its early corporate history cannot be reconstructed from the supplied sources. What is clear from the platform's own materials is the model it has built. CorpRoster aggregates provider profiles into a structured taxonomy of service lines and categories. As of the homepage snapshot, it listed 1,526 companies across 64 countries and six active service lines: Advertising, Marketing, Development, Design & Production, IT Services, and Business Services. Each line contains ranked categories; for example, Advertising included 160 providers, while Development included Mobile App Development (77), Software Developers (65), Artificial Intelligence (47), Web Developers (40), and Blockchain (28). Marketing included Content Marketing (63), Digital Marketing (60), Social Media Marketing (57), SEO (46), and Full Service Digital (40). Design & Production included Graphic Design (65), User Experience (62), Web Design (58), Design (42), and Digital Design (25). IT Services included BI and Big Data (52), Staff Augmentation (50), Cybersecurity (50), Cloud Consulting (39), and Managed Service Providers (36). Business Services included BPO (39), Call Centers (37), Consulting (32), Human Resources (22), and Accounting (16). Individual company pages show how CorpRoster structures provider data. The AccounTX profile, for instance, states "Operating since 2011" and describes an accounting and finance outsourcing company serving startups, SMBs, established companies, and international organizations, with services including bookkeeping, accounting outsourcing, payroll management, tax support, financial reporting, compliance assistance, and virtual CFO solutions. Its CorpRoster page shows two service lines (Business Services and IT Services), ten verticals, engagement models (project, retainer, hourly), and an industry mix led by Business Services at 25%. The Timeahead profile states "Operating since 2022" and describes a custom software engineering partner for enterprises, with three service lines (IT Services, Development, Design & Production), fifteen verticals, and a client-size mix of 30% small business, 30% mid-market, and 40% enterprise. The Kanhasoft profile states "Operating since 2013" and describes an AI-powered custom software development company offering web and mobile application development, custom CRM and ERP software, AI-powered applications, and web scraping services, with one service line (IT Services) and ten verticals. A defining strategic choice is CorpRoster's emphasis on machine-readable data and AI-answer visibility. The homepage states that its public listings are "built as structured, machine-readable data that these AI assistants can crawl and cite — not a partnership or endorsement." It displays logos of AI assistants that can read its public structured data, while explicitly noting that those logos are trademarks of their respective owners and that their appearance does not imply any partnership, sponsorship, or endorsement. CorpRoster states that it is independent and not affiliated with those companies. This approach reflects the platform's bet that B2B buyers will increasingly discover vendors through AI assistants and search, and that structured, citable data will drive "real traffic and qualified leads" for listed providers. The platform also incorporates a review and verification layer. Company pages carry a "verified on CorpRoster" designation, and some profiles show a client-review section with a moderation status, such as "0 approved" reviews and an invitation to be the first to leave one. This suggests that CorpRoster vets providers and moderates reviews before publication, supporting its review-based ranking system. Beyond the website and the Wikidata entry, the supplied evidence does not provide dated milestones, funding events, leadership changes, or corporate transactions. As a result, the platform's history is best understood as the evolution of its catalog structure, verification process, and AI-oriented data strategy rather than a timeline of corporate events.

Independent, evidence-based B2B provider discovery platform ranked by client reviews and optimized for AI-answer visibility.

• Verified B2B provider catalog

  A directory of 1,526 verified companies across 64 countries and six active service lines.

• Review-based rankings

  Providers are ranked by client reviews, with a moderation process for approving reviews.

• Structured machine-readable listings

  Public listings built as structured data that AI assistants can crawl and cite.

• Service-line and industry taxonomy

  Providers are classified by service lines, categories, industries served, engagement models, and client-size mix.

1. 1CorpRoster — 1526 verified B2B providers, ranked by client reviewscorproster.com
2. 2AccounTX — verified on CorpRoster — CorpRostercorproster.com
3. 3Timeahead — verified on CorpRoster — CorpRostercorproster.com
4. 4Kanhasoft — verified on CorpRoster — CorpRostercorproster.com
5. 5CorpRoster — Wikidatawikidata.org