About Haystack
Haystack VC partners with innovative software and tech startups. We invest $500K-$2M in initial rounds, leading or participating. Discover how our decade of experience can fuel your startup's growth.
Haystack is one of 7,660,543 companies listed in California.
Business Contact Information
- Phone
- (415) 868-5024
- Website
- http://www.haystack.vc
- Address
- 727 Sansome Street, San Francisco, California, 94111, United States
Company Details
- Employees
- 6
Haystack: frequently asked questions
What does Haystack do?
Haystack VC partners with innovative software and tech startups. We invest $500K-$2M in initial rounds, leading or participating. Discover how our decade of experience can fuel your startup's growth.
Where is Haystack located?
Haystack is located at 727 Sansome Street, San Francisco, California, 94111, United States.
How many employees does Haystack have?
Haystack has about 6 employees.
How can I contact Haystack?
Its website is www.haystack.vc and its phone number is (415) 868-5024.
Largest companies in California
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Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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