Justin Petro is an Investor at Thinktiv, whose known portfolio counts 3 companies.
Is Justin Petro a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
Contacts
Affiliated funds' portfolios
Investor at Thinktiv, whose known portfolio counts 3 companies
- LookNook
- QuickGifts
- myDocket
Investor Profile
The listing covers sectors AI, Consumer and SaaS, and focus areas Enterprise SaaS, Vertical SaaS and Workflow Automation. Startups operating in these areas may find Justin Petro relevant.
Thinktiv appears in Seed and Series A rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Justin Petro is worth approaching.
Colleagues at Thinktiv
Frequently asked questions
Who is Justin Petro?
Justin Petro is an operator-led investor based in Austin, Texas, United States, listed as Investor at Thinktiv. The known portfolio of that firm counts 3 companies. That portfolio belongs to the firm, not to Justin Petro personally.
What does Justin Petro invest in?
Listed sectors include AI, Consumer and SaaS; listed focus areas include Enterprise SaaS, Vertical SaaS and Workflow Automation. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Justin Petro invest at?
Thinktiv appears in Seed and Series A rounds across its known deals, and Justin Petro is listed there as Investor. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Justin Petro listed at?
Justin Petro is listed as Investor at Thinktiv. 3 other people in the database share a firm with Justin Petro.
How do I contact Justin Petro?
An email address, a phone number and a LinkedIn page are on file for Justin Petro. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal