Kaleidoscope is an evolving family of securities research solutions from Memterra LLC, founded in 2017. Its origins began in 2001, when this team disrupted the research market by launching 10-K Wizard, the first online, full text searchable and alerting product for SEC filings; it quickly became the “gold standard” for easy and affordable SEC research. Today, Kaleidoscope continues to evolve and innovate real-time securities research delivering an array of powerful, yet easy-to-use, sector specific solutions.
Kaleidoscope’s online subscription solutions now include 7 offerings: SECPro+, Insider Focus, 990iQ, Provenance, SEDAR+, M&A Intelligence; Funding Intelligence and ADViQ, each enriched with complementary market data, earnings call transcript and news, are completed with colorful interactive infographics for easy filtering and fast comprehension. The company serves a variety of sectors requiring securities data in multiple formats, such as raw filings, enhanced APIs for B2B, B2C, as well as customizable “plug n play” widgets for corporate SEC website compliance solutions. In 2026, Kaleidoscope introduced its latest innovation for investment research, Provenance; delivering unique traceability and verification of alpha signals and scores.
Fast, Easy & Authenticated
Kaleidoscope’s APIs enable B2B and B2C clients to effortlessly search, aggregate, and retrieve data from over 18 million filings across 17 comprehensive datasets, spanning more than 30 years of history — all backed by a reliable 99.9% uptime.
Delivered through a powerful yet intuitive RESTful interface, the APIs return clean JSON responses, giving developers the flexibility to seamlessly integrate exactly the data they need into their own applications and workflows.