Ralph Mack is an angel investor based in New York City, United States. The known portfolio counts 5 companies: Ecomom, Welcome, Lore, OneSpot and Nomi.
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Investment focus
- Stage
- Seed
Contacts
Ralph Mack portfolio companies (5)
- Ecomom
- Welcome
- Lore
- OneSpot
- Nomi
Affiliated funds' portfolios
CEO at Mack Capital, whose known portfolio counts 8 companies
- Welcome
- Sightly
- OneSpot
- Edgecase
- Ensighten
- GetHired.com
- PixelFish
- Socialware
Advisory Board Member at Lead Edge Capital, whose known portfolio counts 18 companies
- Sanity
- Artera
- Pepper
- Cove
- ButterflyMX
- Nucleus Security
- BinSentry
- Nerdio
- Hakkoda
- Azul Systems
- Grafana Labs
- Highway
- and 6 more
Investor Profile
The known portfolio sits in sectors AI, Commerce, Consumer and SaaS, and focus areas Data Analytics, E-Commerce, Enterprise SaaS and Machine Learning.
Ralph Mack appears in Seed rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Colleagues
Showing 20 of 35
Lorrie Norrington
Operating Partner
United States
Brian Lobdell
Partner
London, United Kingdom
Saar Shah
Investor
New York, United States
Tim Bemer
Partner
New York, United States
Anshul Joshi
Investor
New York, United States
David Berdoff
Investor
Los Angeles, United States
Elena Viceira
Investor
London, United Kingdom
Alexa Hayslett
Director
New York, United States
Hannah Sheehy
Investor
New York, United States
Robbie Waxman
Investor
Armonk, United States
Emila Damjanovic
Partner
San Francisco, United States
Hari Badale
Investor
London, United Kingdom
Shriya Madhavaram
Investor
New York, United States
Alex Shane
Investor
New York, United States
Christina Oelhafen
Investor
New York, United States
Sammy Schwab
Investor
New York, United States
Steven Munsie
Investor
New York, United States
Math H.
Incoming Investor
San Francisco, United States
Stephan Dietrich
Operating Partner
Boston, United States
Avery Rosin
Partner
Los Angeles, United States
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Frequently asked questions
Who is Ralph Mack?
Ralph Mack is an angel investor based in New York City, United States with 5 known investments on file, among them Ecomom, Welcome and Lore. The sections above list the sectors, stages and firms attached to that record.
What does Ralph Mack invest in?
Listed sectors include AI, Commerce, Consumer and SaaS; listed focus areas include Data Analytics, E-Commerce, Enterprise SaaS and Machine Learning. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Ralph Mack invest at?
The known deals of Ralph Mack include Seed rounds. 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 Ralph Mack listed at?
Ralph Mack is listed as Advisory Board Member at Lead Edge Capital. 35 other people in the database share a firm with Ralph Mack.
How do I contact Ralph Mack?
An email address, a phone number and a LinkedIn page are on file for Ralph Mack. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal