Fifty Years

fiftyyears.com

San Francisco, California, United States

11-50 employees

LinkedIn Profile

About Fifty Years

venture capital, impact investing, finance, venture capital & private equity principals, b2b, university spinouts, climate solutions, venture mentorship, technology for sustainability, social impact, scientific innovation funding, healthcare innovation, pre-seed, energy & utilities, startup support, scientific startup mentorship, early-stage startups, energy storage, biotechnology & medical devices, technology-driven startups

Fifty Years's Tech Stack

AI/ML

Decision Makers at Fifty Years

1 contact

Marivel Alvarado

Assistant to Founders and Office Manager

m***@50y.com Sign up to view

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11 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Fifty Years uses Gmail, Google Apps, Cloudflare DNS among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Fifty Years's Position in the StackWho Database

• Fifty Years is 1 of 4,994 venture capital & private equity companies tracked in StackWho.
• 4,988 venture capital & private equity companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 2,450 venture capital & private equity companies are in the 11-50 employee range (same size as Fifty Years).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Fifty Years use?

Fifty Years uses Gmail, Google Apps, Cloudflare DNS, CloudFlare Hosting, Typekit, Mobile Friendly, and 5 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Fifty Years?

StackWho has verified email addresses for 1 decision maker at Fifty Years. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Fifty Years directly for sales, recruiting, or partnerships.

What industry is Fifty Years in?

Fifty Years operates in the venture capital & private equity industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Fifty Years's contact data?

Yes. StackWho Pro members can export decision maker contact data for Fifty Years and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.