Allison Long Pettine – Startup Investor Profile

Allison Long Pettine, the Founder of Crescent Ridge Partners and Co-Founder of AdAstra Ventures, has over 15 years of venture capital experience. She actively supports leaders striving to positively impact society by taking an interactive role in investments, from co-founder to serving on boards. Allison 180developed a fund, Ad Astra Ventures, specifically focused on investing in female founders to address gender imbalances. Her partnership and collaboration style emphasize respect, collaboration, and actively supporting entrepreneurs at early stages. Allison’s investments include disruptive technologies in various industries, with a check size varying based on the venture’s requirements.

Location: San Diego, CA

Country: United States of America

Investment Regions:

Investment Stages: pre-seed, seed

Website:

AI Reasoning: Searches found Allison Long Pettine associated with Ad Astra Ventures and Crescent Ridge Partners; Tracxn shows Ad Astra Ventures had portfolio activity as of Sep 2025 including investments (e.g., kegg). The most recent known investment by the fund/partner occurred within the 6-12 month window prior to the reference date, placing her in the ‘active’ category.

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.