CityBlock Capital

General contacts
Investor type

VC

Founded

2018

AUM

-

Location

San Francisco, California, United States

Investment Ticket

$10-50 m

Investment Stage

Series B Seed Late Stage (Series C+)

Region of investment

North America South America Europe Asia
Investor profile last updated: 16 July, 2026

Profile

Montgomery Securities is a boutique investment bank and asset management firm based in San Francisco, California. Founded by Alfred Ritter, who serves as CEO and Managing Partner, the firm is dedicated to guiding clients through complex financial landscapes with a focus on long-term value creation. The team delivers institutional-quality execution with the flexibility and discretion of a boutique partner, prioritizing clarity and fit over sheer volume of transactions. Montgomery is known for its entrepreneurial roots and a founder-focused approach to investment banking and asset management.

Montgomery Securities invests in sectors such as Financial Technology, Capital Markets, AI & Automation, Aerospace & Defense, and Healthcare. They focus on connecting high-growth companies with institutional investors and providing strategic advice on capital formation, M&A, private placements, and structured liquidity events. The firm also offers alternative investment strategies designed to capture illiquidity premiums and deliver risk-adjusted returns over the long term.

While specific portfolio companies are not mentioned in the source, Montgomery Securities emphasizes its role in bridging innovation and capital, aiming to create lasting value for clients by leveraging deep industry relationships and sector knowledge. Their bespoke capital markets solutions are tailored to meet the needs of emerging growth companies.

Industry

Electronics Aerospace Financial Services Fintech Healthcare Services Blockchain/Crypto AI Defense

Contacts

Name
Title
Email
Social Networks
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Robert Nance Managing Partner
Managing Partner
-
avatar
Max Goldstein Chief Operating Officer
Chief Operating Officer
-
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Investment-team contacts for CityBlock Capital — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
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FAQs about CityBlock Capital

CityBlock Capital is a venture capital firm. It backs companies at Series B, Seed and Late Stage (Series C+), writing tickets of $10-50 m.
CityBlock Capital is located in San Francisco, California, United States.
CityBlock Capital was founded in 2018.
CityBlock Capital invests in companies and startups in Electronics, Aerospace, Financial Services, Fintech, Healthcare Services, Blockchain/Crypto, AI, Defense.
CityBlock Capital invests in companies and startups in North America, South America, Europe, Asia.
CityBlock Capital invests in companies and startups at Series B, Seed, Late Stage (Series C+).
CityBlock Capital usually invests $10-50 m on average.
CityBlock Capital can be reached through its website cityblockcapital.com, its LinkedIn page and its X account. Its general enquiries address is [email protected]. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for CityBlock Capital — 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 CityBlock Capital 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 July, 2026. Something out of date here? Report it — we re-run that firm within 48h and get back to you.