Operator. Founder. Investor. The rare kind who has actually done all three - and bet on the machines that power everything else.
Eric Rosenblum - General Partner, Xora Innovation
The year is 1992. Eric Rosenblum is fresh out of Harvard - Chinese history and economics, Magna Cum Laude - and rather than heading to a bank or a law firm like most of his classmates, he gets on a plane to China. This is not the China of Alibaba and WeChat. This is a country still building its first highways. He goes to work for Boston Consulting Group, advising companies navigating a market that barely had rules yet. He stays for years.
That early bet on the unfashionable and the early-stage is the through-line of everything that follows. Rosenblum didn't just watch the emergence of China's tech economy - he built inside it. He founded Smartpay, one of China's first private payment companies, and sold it to Ping An Group in 2011. That's four years before Alipay became a household name globally. He wasn't early. He was very early.
Back in the US, he joined Drawbridge as VP of Product and eventually COO. Drawbridge was building deterministic identity resolution across devices - the kind of infrastructure problem that required thinking in systems, not features. When LinkedIn acquired Drawbridge in 2019, it validated a thesis Rosenblum had lived from the inside: the most durable companies are the ones building essential plumbing, not consumer apps.
At Google (2008-2012), he was Director of Product Strategy and Operations. At Palantir (2014-2017), he oversaw product for cybersecurity, fraud detection, and anti-money laundering tools - platforms where getting it wrong isn't a bad user experience, it's a national security incident. He spent those years thinking about data infrastructure at a scale and sensitivity that few product leaders ever encounter.
Then he made the investor pivot that most operators talk about but few execute well. He joined Tsingyuan Ventures - later rebranded as Foothill Ventures - as Managing Partner, building it from the ground up into a $200M AUM seed fund with a deeply specific thesis: back technically superior founders (preferably with PhDs) who are solving B2B problems in AI, energy, and advanced manufacturing. Not just good ideas. Technical breakthroughs.
His portfolio at Foothill included names like Amperesand, HyperLight, Aether Fuels, Quintessent, Coreshell, and AM Batteries - a roster that reads less like a venture portfolio and more like a graduate seminar on the physical infrastructure of the energy transition. When Marvell Technology acquired Celestial AI - another Foothill-backed company - it was the clearest signal yet that Rosenblum's convictions about AI infrastructure were landing in the right decade.
In April 2026, Xora Innovation - the early-stage VC arm backed by Singapore's Temasek sovereign wealth fund - appointed Rosenblum as General Partner and the firm's first US-based GP. Phil Inagaki, Xora's Managing Partner, called it out directly: Rosenblum has a "rare full-stack background," equally fluent in the AI software layer and the hardware and energy systems beneath it. His job is to bridge Temasek's long-horizon patient capital with Silicon Valley's most technical founders - the ones building the grid, the chips, the photons, and the molecules that the AI revolution actually requires.
He writes about all of this openly on Medium - investment thesis breakdowns, deal case studies, candid takes on founder dynamics. He once published his exact check sizes, ownership targets, and dealbreakers (married cofounders top the list). In a world where most GPs guard their thinking like state secrets, Rosenblum's transparency is either a competitive advantage or just a reflection of someone who thinks teaching and investing are the same activity.
"Investing is a team sport."- Eric Rosenblum, General Partner, Xora Innovation
From seed rounds at Foothill Ventures to early-stage positions at Xora, these are the companies that define his conviction in AI infrastructure and the energy transition.
"I want founders who are 'special', not just 'good' - the distinction is exactly what Harvard admissions is trying to figure out."- Eric Rosenblum, Medium
Most VC filters catch good founders. Rosenblum is looking for a quality that's harder to name - the distinction he draws from Harvard admissions: not credentials, but something that makes a person irreducibly interesting as a potential category creator.
B2B only. No consumer plays. The company needs a genuinely superior product, not just a better go-to-market. A strong business idea without technical defensibility is a feature waiting to be copied.
He prefers co-founding teams over solo founders. But married cofounders are a hard no - the dynamic, in his view, creates structural tensions that almost never resolve positively for the company.
~70% of his investments are at seed. He targets $8-18M pre-money valuations with $1.5M average first checks, aiming for 8-10% ownership. Discipline on entry price is how patient capital stays patient.
On Medium, Rosenblum has published his exact check sizes, his ownership targets, his dealbreakers, and full deal anatomies. Most GPs treat this as proprietary. He treats it as table stakes for earning founder trust.
Went to China in 1992 - before the WTO, before Baidu, before the Olympic construction boom. He was learning Mandarin and building businesses while most Americans were still figuring out email.
Born and raised in Steubenville, Ohio - an industrial city in the Ohio Valley known for steel mills and Dean Martin. It's the kind of origin story that explains why he bets on manufacturing and infrastructure when others pitch social apps.
Two exits before he became an investor. Drawbridge (to LinkedIn) and Smartpay (to Ping An) - both infrastructure plays. When he tells founders what acquirers want, he's speaking from the other side of the table.
"We look for technical breakthroughs and technical founders - not just good business ideas."- Foothill Ventures Investment Thesis, Medium
"Investing is a team sport."- Eric Rosenblum, Signal NFX Profile
"Married cofounders create dynamics that are very difficult to ever be positive."- Foothill Ventures Investment Criteria
"He brings a rare full-stack background - equally deep in AI software and the hardware and energy systems beneath it."- Phil Inagaki, Managing Partner, Xora Innovation
Harvard Magna Cum Laude in Chinese History and Economics - a degree combination that predicted his career in US-China technology investing before the industry existed.
Started working in China in 1992 - three years before Jeff Bezos founded Amazon and nine years before China joined the WTO. The early mover advantage is not a metaphor.
75% of his Foothill Ventures portfolio had PhD founders. A deliberate filter - he's looking for people who spent years going deep on one hard problem before pivoting to building a company.
Writes openly about VC mechanics on Medium - including exact check sizes, ownership targets, and his dealbreakers. A rarity in an industry that treats process as competitive moat.
Xora Innovation's first Silicon Valley GP - a deliberate geographic expansion by Temasek to tap into Bay Area deal flow from a Singapore anchor.
His career spans consulting in Beijing, product at Google, anti-money laundering systems at Palantir, startup COO, and now two fund partnerships. That's five different professional identities in one resume.