Case Study: CoinMarketCap API × Sygnum
How Sygnum leverages the CoinMarketCap API
This case study focuses on the integration of the CoinMarketCap API and Sygnum to explore how the Swiss digital asset bank uses CoinMarketCap data to provide token performance tracking, stablecoin market value analysis, and institutional investment research services to professional and institutional clients.
introduces
Sygnum Bank's quarterly investment outlook report, distributed to professional and institutional clients as part of its regulated digital asset banking and asset management services. These reports have a clear data source explanation section, directly mentioning CoinMarketCap: "Token performance data source: CoinMarketCap" and "stablecoin market value data source: CoinMarketCap." For a bank licensed by the Swiss Financial Markets Supervisory Authority (FINMA) that publishes regulated investment research, naming the data provider in an official report is a formal citation rather than a random mention.
This case study will explore how CoinMarketCap data appeared in Sygnum's institutional research report and how developers used the same infrastructure to build similar institutional encrypted data products.
About Sygnum
Sygnum was founded in Zurich, Switzerland in 2017 by Mathias Imbach, Gerald Goh, Luka Müller and Manuel Krieger. It is a regulated digital asset group with a Swiss Banking Licence (FINMA) and capital markets services licenses in Singapore (MAS), Abu Dhabi, Luxembourg and Liechtenstein. Sygnum's services include institutional digital asset banking (custody, trading, lending, pledge), asset management (discretionary management, structured products, crypto indices), tokenization (real asset tokenization based on its own distributed ledger technology infrastructure), and B2B services for banks and financial institutions that want to provide digital asset products to their customers.
In January 2024, Sygnum completed a round of oversubscription financing of US$58 million, with a valuation exceeding US$1 billion, becoming a unicorn company. Its total financing has exceeded US$130 million. The client base includes professional investors, family offices, asset management companies, banks and corporate treasury departments. Sygnum publishes quarterly industry overview reports and investment outlook, which are distributed to institutional clients as regulated research reports.
How CoinMarketCap API integrates with Sygnum
CoinMarketCap data appears in Sygnum's published institutional materials, and the following two areas have been officially confirmed.
1. Token performance data in institutional investment research
Sygnum's third quarter 2024 industry overview report (a quarterly investment outlook for professional and institutional clients) includes a clear data source explanation section. Under the heading listing all data providers used in the report, it wrote: "Token performance data source: CoinMarketCap." CoinMarketCap is the designated source of token performance data in the industry analysis section of the report, covering price performance, market value movements, and token level indicators for DeFi, Layer 1, Layer 2 and other crypto assets covered by Sygnum in the quarter. The report's data source explanation structure juxtaposes CoinMarketCap with institutional providers such as The Block and L2Beat, confirming its standard reference status in Sygnum's regulated research process.
2. stablecoin market capitalization data
The same Sygnum 2024 third quarter industry overview report directly attributed stablecoin market capitalization data to CoinMarketCap: "stablecoin market capitalization data source: CoinMarketCap". Sygnum's stablecoin market value tracking uses CoinMarketCap's chart infrastructure as an authoritative reference for the total stablecoin supply. The market value of stablecoins is a key indicator in institutional crypto research and is used to track capital flows, risk appetite and liquidity across the digital asset market. Sygnum chose to obtain this data from CoinMarketCap, reflecting the platform's status as the authoritative aggregator of stablecoin supply data across the industry.
How to integrate CoinMarketCap API for Sygnum-style platforms
For developers who are building institutional research platforms, digital asset banking products, or regulated investment vehicles and need the same data infrastructure as Sygnum, here are ways to integrate the CoinMarketCap API to cover key use cases.
Why institutional platforms use CoinMarketCap
Sygnum's use of CoinMarketCap data reflects the industry's reliance on production-grade market data infrastructure, whether it is institutional research teams, digital asset banks, or regulated investment platforms.
Conclusion
The integration of the CoinMarketCap API with Sygnum has been documented in Sygnum's own institutional investment research. Sygnum's quarterly industry overview report explicitly lists CoinMarketCap as a source of token performance and stablecoin market cap data, placing it alongside institutional data providers and becoming part of the bank's regulated research data stack.
For any team that is building an institutional research platform, digital asset banking product, or regulated investment vehicle, and needs accurate token performance data, stablecoin market value tracking, and industry-level analytical infrastructure, CoinMarketCap provides the data standards that organizations of this size rely on.

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