Background & Biography
Mable Jiang studied art history and statistics at Columbia University, a combination she discussed in her 2023 GRTiQ interview. She described an early interest in understanding societies and human behaviour alongside quantitative analysis. Her professional path included investment banking at Citi in New York, strategy work at Didi and a role at the crypto investment firm Nirvana Capital. Those positions preceded her move to Multicoin and provide context for a career combining financial evaluation with questions about how people use products.
Multicoin announced Jiang's appointment as a principal in December 2019, initially based in Beijing. The firm's stated purpose was to develop its presence in China and the wider Asian market, including new investments and better information exchange across regions. Multicoin promoted her to partner in May 2021, then describing her as based in Hangzhou and leading its Asian efforts. These dated records establish a specific professional remit without turning the firm's entire regional investment record into her personal achievement.
Jiang subsequently moved into an operating role at STEPN and its parent studio, Find Satoshi Lab. The Graph's December 2022 council announcement identified her as STEPN's chief revenue officer and a former Multicoin partner. FSL's own January 2025 update documents her continued public participation in the ecosystem, including a Gas Hero community discussion. The sequence matters: she had experience evaluating and supporting startups before taking on revenue and growth-related responsibilities inside a consumer-application business.
Her current affiliation is Trasia. In a July 2026 interview with The Block, Jiang said she had left FSL in May 2025 and co-founded Trasia with Edison Chen in May 2026. TOKEN2049's current Singapore speaker list independently identifies her as Trasia's co-founder. Her work spans Asian markets, and the sources reviewed do not reliably establish her current primary professional base.
Notable Contributions
Jiang's authored investment research provides a direct record of what she examined at Multicoin. In January 2022, she wrote about the firm's co-leading a $10 million strategic round in Project Galaxy with Dragonfly. The essay explored credentials based on people's contributions and activity, rather than only their token balances. It connected identity and participation data with community engagement and application design. This establishes a public investment thesis and an announced firm-level transaction, not proof that she personally built the credentialing system or that every proposed use was adopted.
In March 2022, Jiang and Tushar Jain co-authored Multicoin's announcement of a $4.1 million seed investment in Dialect, co-led with Jump Crypto. Their analysis focused on messaging and notifications linked to blockchain addresses, including the practical importance of timely information inside financial applications. They also described working with Dialect's founder to explore the design space. That is a more specific account of investor contribution than a general claim that Jiang created a messaging protocol: her documented role was investment analysis, collaboration and communication of the thesis.
Her operating period at FSL brought those interests closer to everyday product use. The company's January 2025 update records her participation in an anniversary AMA for Gas Hero, discussing the game's development and the forthcoming 2184 mode. The same update reported changes involving asset tradability and unsellable items. This supports a visible role in explaining product decisions and engaging a community. It does not establish that she personally designed each mechanic, authored the software or independently caused the commercial performance of FSL's applications.
Jiang also took part in protocol governance. The Graph's December 2022 announcement said she had been elected to its council in a Supporter seat, succeeding Michael Anderson of Framework Ventures. The announcement connected her experience in investing, Asian community development and go-to-market strategy with the council's broader stakeholder representation. Council membership is a collective governance role, distinct from writing the underlying indexing software. The historical appointment is documented here without assuming that an old announcement alone establishes an unchanged seat in October 2026.
Her media work is a separate and continuing part of her public presence. HODLong describes itself as an English- and Chinese-language podcast hosted by Jiang, with conversations involving operators, investors and other participants in Web3. Its episode catalogue includes discussions of product design, trading platforms and ecosystem development. This creates a channel through which ideas and practical experience can reach audiences across linguistic communities. The show also discloses that Jiang may hold positions in projects discussed, a relevant reminder that interviews and investment interests can overlap.
Trasia represents her latest move into building a business. The Block reported a $1.75 million seed investment from Multicoin in July 2026, citing both Jiang and a Multicoin spokesperson. At that point, Trasia had a Chinese- and English-language web interface connecting to Hyperliquid's existing perpetual markets. Its own Asian-equity perpetual markets and a native mobile application were described as planned additions. These are dated launch-stage facts; an announced timetable does not establish that every proposed product has since shipped.
Jiang's stated commercial argument centres on reaching users unfamiliar with existing onchain venues, rather than relying entirely on traders already active in the ecosystem. That approach connects with the regional communication and user-experience themes running through her earlier work. The important test will be whether localization and distribution produce sustained, informed use of the product. A simpler interface does not make leveraged derivatives safe or remove the need to understand liquidation, collateral and market risk.
Why Katharos.ai Follows Mable Jiang
Katharos.ai follows Jiang because her career brings together several activities that are often considered separately: investing in infrastructure, operating consumer applications, participating in governance and hosting public discussion. The connection is the process by which technical systems become understandable and usable to a particular audience. Her investment essays show an interest in credentials and communication; her later work places product explanation and distribution closer to the centre of the business.
Her transition to Trasia creates a useful opportunity to examine that process in a demanding financial setting. Regional familiarity and accessible design may help attract users, but product quality also depends on reliable execution, transparent terms and appropriate communication of risk. Katharos.ai follows the evidence of what is delivered and how it is used. Professional connections, funding announcements and podcast visibility are context for that assessment, not substitutes for it.
Areas to Follow
- Trasia's product delivery: verifiable releases, supported markets and the difference between access to existing Hyperliquid markets and newly deployed contracts. - Regional distribution: evidence that language, design and local partnerships reach additional users rather than simply redistributing existing activity. - Investment and advisory work: disclosed roles and authored reasoning, without assuming responsibility for every investment made by a former employer. - Consumer-product lessons: how experience with community participation and incentive design informs later work, supported by explicit statements and product evidence. - Public communication: HODLong interviews, relevant interest disclosures and the distinction between guests' views, Jiang's opinions and independently established facts.
Reporting Scope
This profile uses public career announcements, authored research, first-person interviews and official ecosystem records. Older descriptions of Jiang as an FSL executive or Multicoin partner are retained only as career history. Reported financing belongs to the company, not her personal assets. Product plans, forecasts and investment theses are identified as such, and no historical council appointment is silently presented as a newly verified current position. The profile is informational and does not recommend tokens, trading platforms or leveraged financial products.
Areas of Influence
Jiang's categories are Investment & Founders, Exchanges & Infrastructure, and Community, Media & Education. The first reflects investing and company-building; the second reflects Trasia and her work around application infrastructure; the third reflects bilingual interviewing and community communication. Her influence is best understood through those documented activities and the changing responsibilities of each role, rather than through an undifferentiated list of projects associated with her name.
Katharos.ai publishes this profile for information, based on the sources listed. Inclusion is not an endorsement of the individual, their organizations, or any investment product.
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