developer-platforms
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Katherine Rincon Has Spent 30 Years Making Real Time Mean Something
From Visa Gold to developer communities, streaming data and operational AI, Katherine Rincon has built a career translating invisible infrastructure into reasons to care - usually before the rest of the market catches up.
Chirag Dhull Has Spent a Career Making the Complicated Clear
From Azure Machine Learning to blockchain oracles and governed AI, Collibra's CMO has built a career around a deceptively hard skill: explaining new infrastructure before the market has settled on the words.
Pulumi Put the Cloud in Real Code - Then One Customer Tried to Leave
Pulumi replaced configuration dialects with TypeScript, Python, Go and friends. The more revealing victory came later, when a customer discovered that the expensive part was not the tool - it was rebuilding everything around it.
David Maulick Is Moving the Bottleneck Upstream
After helping Coinbase engineers build faster, David Maulick is betting that the next software problem begins before anyone writes code: getting humans and agents to agree on what should be built.
The Firm That Writes the First Check Before the Company Has a Name
Flybridge has spent more than two decades writing the earliest checks in tech. Now it is betting the whole firm on founders building the AI-powered version of everything.
Tammie Siew
Tammie Siew is a General Partner and Co-Founder at Pebblebed, a San Francisco-based deep tech venture capital firm focused on foundational infrastructure—AI simulation engines, robot operating systems, developer platforms, and formal verification systems. A Cornell-educated economist and literature scholar who spent years investing at Sequoia Capital Singapore before co-founding a healthcare startup, she brings a rare operator-investor lens to backing the infrastructure layer of next-generation technology. Pebblebed's Fund II closed at $125M in 2024, with roughly 35 investments backing companies like Augment Code, OpenMind, Zeromatter, Lemurian Labs, and Logical Intelligence.