Joseph Speiser is listed as Angel Investor at Joseph Speiser. Location on record: New York, NY, United States. See sector focus and contact routes.
About Joseph Speiser
Joseph Speiser is listed as Angel Investor at Joseph Speiser. Location on record: New York, NY, United States. This profile is categorized as Individual/Angel. A LinkedIn profile is on record. No verified website or published biography is on record for this profile yet; the details above are limited to the fields held in this database as of August 9, 2026.
Joseph Speiser at a glance
Role
Angel Investor
Location
New York, NY, United States
Investor type
Individual/Angel
Focus areas
Mr. Joseph Speiser is a Co-Founder of LittleThings and also serves as its Chief Executive Officer. Mr. Joseph Speiser co-founded of PetFlow and served as its Board Member. A serial entrepreneur, he exited his last ad-tech startup to private equity, and went on to launch PetFlow, a pioneer in subscription-based eCommerce. In 2014 Joe co-founded the feel-good, uplifting media property, LittleThings, which has rapidly grown to more than 40 million unique monthly visitors and continues to inspire millions daily.
Frequently asked about Joseph Speiser
What does Joseph Speiser invest in?
Joseph Speiser (New York, NY, United States) — sector focus: Mr. Joseph Speiser is a Co-Founder of LittleThings and also serves as its Chief Executive Officer. Mr. Joseph Speiser co-founded of PetFlow and served as its B….
How do I contact Joseph Speiser?
Joseph Speiser's published profile links (website, LinkedIn or X where available) are listed on the StartupFundraising.com investor profile.
Where is Joseph Speiser headquartered?
Joseph Speiser is based in New York, NY, United States.
StartupFundraising tracks this firm record from SEC filings and announced rounds, updating focus, location and portfolio history as new data lands. Use it to gauge fit before an outreach, then widen the search to investors in New York.
