General Info
Alison Davis Riddell is a VC Investor Partner at Positive Sum VC. Her investment range is $100K – $5.0M, with a sweet spot at $1.5M. She works in Pre-seed Enterprise Applications and other investment areas. Alison’s current fund size is $20M.
Location: Seattle, Washington
Country: United Kingdom of Great Britain and Northern Ireland
Industries: Not available
Investment Regions: EU, NA
Investment Stages: pre-seed, seed
Website: https://www.positivesumvc.com/team
angel-individual
EU, NA
Want to start building warm intros with this investor?
🤖 AI Activity Report
Status: not-found
AI Reasoning: Searches of Positive Sum VC team pages, Signal, Tracxn and other web results returned Alison Davis Riddell’s profile but no public record of specific investments or dates tied to her name. No startup names or investment dates were found to calculate recency. Under the rule to use ‘not-found’ when no information about recent investments can be located, the appropriate tag is returned.
Angel activity thresholds:
Low Activity – Only known angel investments more than 12 months ago.
Active – Known angel investments between the last 12 and 6 months.
Very Active – Known angel investments in the last 6 months.
Investor Contact
Team Members
Name
Role
Email
LinkedIn
…
…
…
…
…
Investment Regions Map
loading map…
Similar Investors
Other similar investors:
Latest on X (Twitter)
Access all contact details of Alison Davis Riddell

Gain instant access to partner names, verified emails, LinkedIn profiles, and more—all in one place. Dive into their portfolio founders and their LinkedIn information, so you can quickly start your outreach and look for warm intros.
Add custom tags to your investor cards. Label them by investment stage, industry focus, interest level, or any other criteria you want to stay organized.
Trusted by Founders like You
Find your matching investors using AI
