Allegiscyber

General contacts
Investor type

VC

Founded

1996

AUM

-

Location

Palo Alto, California, United States

Investment Ticket

-

Investment Stage

Series A Series B Late Stage (Series C+)

Region of investment

North America
Investor profile last updated: 16 August, 2026

Profile

AllegisCyber Capital is a venture capital firm based in Palo Alto, California, founded in 1996. The firm is led by Managing Director and Founder Robert Ackerman Jr. and has a team of 16 professionals, including 8 partners. AllegisCyber is renowned for its exclusive focus on cybersecurity investments, leveraging unmatched domain expertise and operating experience to provide an unfair competitive advantage to its portfolio companies.

The firm invests primarily in cybersecurity, technology, artificial intelligence, enterprise applications, enterprise infrastructure, fintech, and software sectors. AllegisCyber typically invests in Series A to Series B+ stages, with an average check size ranging from $3 million to $60 million. The firm focuses on investments within the United States and has a portfolio that includes notable companies like Workday, Cisco, and VMware.

AllegisCyber's portfolio features a select group of innovative pioneers, including Conceal, Ultromics, Bloom Credit, Vouch, and Elisity. These companies span various industries, from network management software to financial software, showcasing AllegisCyber's commitment to supporting emerging market leaders in the technology and cybersecurity sectors.

Industry

Cybersecurity Technology AI Software Fintech Quantum Computing

Contacts

Name
Title
Email
Social Networks
avatar
Michael Feiertag Partner
Partner
m•••@•••
LinkedIn
avatar
Jennifer Scherbel
j•••@•••
LinkedIn
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FAQs about Allegiscyber

Allegiscyber is a venture capital firm. It backs companies at Series A, Series B and Late Stage (Series C+).
Allegiscyber is located in Palo Alto, California, United States.
Allegiscyber was founded in 1996.
Allegiscyber invests in companies and startups in Cybersecurity, Technology, AI, Software, Fintech, Quantum Computing.
Allegiscyber invests in companies and startups in North America.
Allegiscyber invests in companies and startups at Series A, Series B, Late Stage (Series C+).
Allegiscyber can be reached through its website allegiscyber.com, its LinkedIn page and its X account. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for Allegiscyber — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
Yes. Every field on this page — profile, funds, investment criteria, portfolio and investment-team contacts — is available programmatically through the Private Equity List REST API and MCP server, so AI assistants such as Claude and ChatGPT can query Allegiscyber directly instead of scraping this page. One subscription covers both the web app and machine access — see API & MCP.
Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 16 August, 2026. Something out of date here? Report it — we re-run that firm within 48h and get back to you.