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Investor profile:
Haystack logo
Haystack

Address:San Francisco, California, United States
Country:

Haystack invests across 18 industries

Most active sector: Financial & Taxes (3 deals, ~3% of tracked deals)

Disclosed volume in Financial & Taxes: ~102M, typical ticket ~34M

Also active in: Healthcare, Supply Chain Management, Aerospace, Education

Top 5 sectors shown based on public deals · Full sector breakdown is available in the dashboard for Startup and Professional plans.

Tags:

AgriFoodBiotechCommerceConsumerEdTechFintechHardwareHealthTechIndustrialInfrastructureInsuranceLogisticsMediaSoftwareTravelWorkforce
Haystack is a venture capital firm based in San Francisco, backing outlier founders at the earliest stages.
Deals total106
As lead investor241Also as a second investor: 6
As a second investor75

Last investment deals

4 deals are fully available for you (from 106 records in total)
March 27, 2026USD 11mLead investor
Neion Bio Emerges from Stealth; Raised USD11M To Date
Company site
March 10, 2026USD 25mLead investor
Moxie Raises $25M in Series C Funding
Company site
November 19, 2025USD 7mLead investor
alphaXiv Raises $7M in Seed Funding
Company site
October 9, 2025USD 6mLead investor
Onos Health Raises $6M in Funding
Company site
September 18, 2025