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Ridge
Ridge was formed in 2021 by Brett Messing and Alexander McIsaac, who previously worked together at General Atlantic.
Ridge
Ridge was formed in 2021 by Brett Messing and Alexander McIsaac, who previously worked together at General Atlantic. Rather than relying on the conventional venture or private equity playbook, they structured Ridge as a permanent-capital vehicle — a registered investment adviser managing a single closed-end fund designed to hold positions indefinitely. The firm operates from offices in New York, Boston, and Miami. The firm targets mature, cash-flow-positive enterprise software and tech-enabled services companies, typically deploying $25 million to $75 million per minority recapitalization or growth-equity check. Its mandate covers cybersecurity, vertical SaaS, AI-native platforms, and mobility infrastructure. Confirmed portfolio companies include Gluware, an enterprise network automation business, and Skyhigh Security, a data-protection platform. Ridge has deployed capital across North American and European companies. Ridge raised $150 million for its debut fund, Ridge Partners I, closing in May 2022. The firm does not publicly disclose assets under management. In October 2023, Ridge added Kyle York, former Dyn CEO and Oracle executive, as a venture partner to strengthen go-to-market advisory for portfolio companies. The firm maintains a lean team structured around operational support rather than a large centralized platform group. Ridge's structural differentiator is its permanent-capital closed-end fund. Unlike a 10-year drawdown fund, the firm holds assets with no fixed exit horizon, aligning it with founder-led businesses that want growth capital without a forced sale timeline. General Atlantic alumni Messing and McIsaac built the firm explicitly to avoid the LP-recycling pressure of traditional venture structures.
General information
Firm type
Asset Manager
Year founded
2021
AUM
Undisclosed
Location
Region
North America
Country
United States
City
New York
Corporate office
New York, NY, United States
Additional offices
Boston, MA · Miami, FL
Principals
Brett Messing
Co-Founder & President
Alexander T. McIsaac
Co-Founder & CEO
Sector focus
Frequently asked questions
How does Ridge structure its investment vehicle differently from a traditional venture fund?
Ridge operates as a registered investment adviser managing a closed-end permanent-capital fund. Unlike a standard 10-year venture fund with limited partner drawdowns and mandatory distributions, Ridge's vehicle can hold portfolio companies indefinitely. This structure eliminates the pressure to force exits or chase markups on a fund-cycle clock, which the firm argues is better suited for mature software businesses.
Who makes investment decisions at Ridge?
Co-founders Brett Messing and Alexander McIsaac lead the investment committee. Both previously worked at General Atlantic, where they focused on growth-equity investments in technology companies. They built Ridge's investment process around a concentrated portfolio approach, typically reviewing fewer than 100 opportunities per year and closing 3 to 4 deals annually.
What size and type of investment does Ridge typically make?
Ridge targets minority recapitalizations and growth-equity investments between $25 million and $75 million. The firm focuses on cash-flow-positive enterprise software, cybersecurity, vertical SaaS, and AI-enabled platform companies. It does not invest in pre-revenue startups or turnaround situations, instead seeking businesses with demonstrated unit economics and existing customer bases.
How does Ridge source its deals?
Ridge relies heavily on the co-founders' networks from General Atlantic and their broader relationships within the growth-equity ecosystem. The firm also cultivates direct relationships with founder-CEOs of bootstrapped or lightly capitalized software companies, positioning itself as an alternative to both traditional venture capital and private equity control buyouts. Ridge does not publicly disclose a proprietary sourcing platform or outbound data-driven origination system.
Is Ridge a family office or does it manage outside capital?
Ridge is not a family office. It is a registered investment adviser that raised external capital from institutional limited partners for its debut fund, Ridge Partners I, which closed at $150 million in May 2022. The firm has not disclosed whether its co-founders committed personal capital alongside outside investors, though that is common practice in growth-equity fund launches.
What is Ridge's geographic focus?
Ridge invests in North American and European enterprise software companies. Its portfolio includes US-headquartered businesses such as Gluware and Skyhigh Security. The firm has not publicly disclosed investments in Asian or Latin American markets, maintaining a transatlantic focus consistent with the co-founders' prior experience at General Atlantic.
How does Ridge's permanent-capital structure affect governance of its portfolio companies?
Ridge typically takes minority board seats rather than control positions. The permanent-capital model means Ridge can support a company through multiple growth cycles without a predetermined exit timeline. This governance approach is designed to align with founders who want strategic growth partners but do not want to cede operational control to a buyout fund or face the liquidity demands of traditional VCs.
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