While generalist investor interest in biotech is returning, it's not the speculative frenzy of the past. They are avoiding high-risk, early-stage companies and concentrating investments in larger, more understandable, near-commercial businesses like Revolution Medicines, which offer a clearer path to profitability.

Beyond the thesis, first-time biotech funds must explicitly align with LPs on the 6-to-9-year journey from seed to exit. Daniel Fero stresses finding LPs who understand their capital will be locked up for a long duration, unlike in crossover funds with shorter horizons. This "psychological fit" on capital flow expectations is crucial for a stable fund.

When raising a first fund, you sell a future vision. To make this tangible, OMX Ventures leveraged founders they had previously supported. These founders served not only as powerful references but also became Limited Partners (LPs) in the new fund, providing the ultimate validation of the VC's value-add and building a loyal capital base.

A finance background in a science-heavy VC can be an asset. It forces a focus on translating complex science for investors and enables a higher-level perspective on portfolio construction. This helps avoid 'falling in love with the science' and prevents over-concentration in hot areas, ensuring a balanced fund.

Life science investing is inherently tougher than tech because its best-case returns are around 10x, whereas tech can achieve 1000x. This means a single 10x biotech winner cannot compensate for 9 failures in a portfolio, forcing a more capital-disciplined approach to investment and risk management.

ProKidney's significant funding from co-founder Pablo Legorreta and investor Carlos Slim was driven by their direct family experiences with kidney disease. This shows that for high-risk, long-term biotech ventures, a deep personal connection to the mission can be a more powerful motivator for investors than purely financial interest.

Yosemite's investment portfolio shows a bias towards "first in class" or potentially curative "last in class" therapies. This indicates a higher tolerance for innovation risk, betting on novel modalities and groundbreaking science over safer, incremental advances.

Instead of relying solely on traditional LPs, Vi Ventures actively brings in families affected by autoimmune diseases as for-profit investors. This model creates a community of highly motivated stakeholders, fostering accountability and a direct connection to the patient experience, while still maintaining market-rate return objectives.

While passion for helping patients is a powerful motivator, founders must learn to frame their pitch around value creation for investors. This means explicitly connecting the science and clinical benefit to the commercial market, reimbursement strategy, and ultimate financial return for their limited partners.