Updated:
Trimer Capital
Ravi Viswanathan's Trimer Capital executes concentrated secondary transactions in late-stage tech companies like Stripe and Databricks.
Trimer Capital
Trimer Capital was founded in 2019 by Ravi Viswanathan, formerly a General Partner at New Enterprise Associates, one of the world's largest venture capital firms. The firm emerged from Viswanathan's recognition that the extended stay-private timelines for venture-backed companies had created a deep, underserved market for focused secondary liquidity. Advisory Partner Mario Giannini, a veteran allocator and former CEO of Hamilton Lane, joined the platform, adding institutional heft to the venture secondaries thesis. The firm acquires direct secondary positions in late-stage, venture-backed technology companies, concentrating on a small number of high-conviction names per fund. Trimer targets companies with $100M+ in revenue, proven business models, and clear paths to liquidity. Sectors of focus include enterprise software, fintech, artificial intelligence, digital health, and consumer internet. The firm typically purchases stakes from early investors, former employees, or executing divestiture programs. Confirmed portfolio exposures tracked in secondary markets include Stripe and Databricks, alongside other large private technology companies. Trimer runs a structured direct secondary strategy, building concentrated portfolios rather than diversified fund-of-funds exposures — a posture that differentiates it from generalist secondaries managers. The firm operates across primary North American technology hubs, with particular density in San Francisco Bay Area and New York ecosystems. Trimer launched its debut fund in 2020 and has since scaled through subsequent vintages. The firm's Altss estimated assets under management sit between $500 million and $1 billion, reflecting a focused team and strategy rather than a broad platform buildout. The firm remains headquartered in San Francisco but evaluates opportunities across U.S. technology regions. May 2022: Trimer Capital closed its second fund, Trimer Capital Opportunities Fund II, as market volatility deepened, positioning the firm to acquire secondary positions at wider discounts (per SEC filings, 2022). Trimer's structural identity rests on a deliberate gap in the secondary market. While large secondary firms like Lexington Partners or Coller Capital focus on LP portfolio sales and mature private equity fund interests, and venture capital firms concentrate on primary rounds, Trimer operates in the narrow band of direct, single-asset secondaries in late-stage technology. The successor-generation architecture is clear: the firm is built around a single, independent investment committee and a vertically integrated origination process that combines institutional secondaries pricing discipline with venture growth-stage underwriting.
General information
Firm type
Private Equity
Year founded
2019
AUM
$500M - $1B (Altss estimate)
Location
Region
North America
Country
United States
City
San Francisco
Corporate office
San Francisco, CA, United States
Principals
Ravi Viswanathan
Founder & Managing Partner
Mario Giannini
Advisory Partner
Sector focus
Frequently asked questions
Who runs investment decisions at Trimer Capital?
Ravi Viswanathan, the Founder and Managing Partner, leads the investment team and chairs the investment committee. He spent over a decade at NEA as a General Partner focused on growth-stage technology investments before leaving in 2019 to launch Trimer. Advisory Partner Mario Giannini provides institutional portfolio construction guidance, bringing his experience as the former CEO of Hamilton Lane. The investment committee is intentionally small, supporting a concentrated, high-conviction portfolio approach.
How does Trimer Capital source secondary positions?
Trimer originates deal flow through a proprietary network of venture capital firms, corporate venture arms, founders, and early employees. The firm does not rely on traditional auction processes that dominate LP portfolio sales. Instead, it structures bilateral and limited-auction transactions, often when sellers need discrete, confidential liquidity before an IPO. The firm's model rewards relationships with the general partners whose portfolio companies are being traded.
Is Trimer structured like a venture capital firm or an opportunistic credit fund?
Trimer is a registered investment adviser operating a private equity secondaries strategy. It does not invest in primary venture rounds, nor does it provide structured debt or preferred equity with credit-like protections. The firm buys existing, seasoned equity stakes from current shareholders, taking on the same class of shares those sellers held. Its fund structure — closed-end commingled vehicles — is typical of institutional private equity firms.
Does Trimer participate in fund commitments or only direct deals?
Trimer exclusively executes direct secondary transactions in single companies. It does not buy limited partnership interests in funds, does not invest in primary fund commitments, and does not pursue synthetic or derivatives-based exposure. The firm's entire strategy relies on underwriting individual, late-stage company outcomes directly.
What types of companies does Trimer target?
The firm targets late-stage, venture-backed technology companies with at least $100 million in revenue and visible paths to a liquidity event within 12 to 36 months. It concentrates on enterprise software, fintech, and adjacent sectors where Viswanathan's NEA investment experience provides a diligence edge. The firm explicitly avoids deeply pre-revenue or clinical-stage biotech exposures, which carry binary risk profiles incompatible with its concentrated portfolio model.
How does Trimer's deal structure differ from a GP-led continuation vehicle?
Trimer does not sponsor continuation vehicles. It does not take an entire portfolio company off the hands of a GP, nor does it manage assets on an ongoing operating basis. Instead, it buys targeted, minority stakes from individual shareholders — often in companies where the lead venture investor remains actively involved. This provides sellers a clean exit, leaves the cap table dynamics intact, and avoids the governance complexity of GP-led restructurings.
What is Trimer's known posture on co-investments alongside external general partners?
Trimer operates as the sole or lead buyer in its transactions and does not actively syndicate co-investment alongside third-party GPs. The firm's origination and underwriting process is self-contained, and its fund documents grant wide discretion over position sizing. Trimer's principal-to-principal transaction model is designed to maximize control and confidentiality, which syndication would complicate.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
Need institutional-grade insight on private equity firms?
Altss delivers:
Prefer a guided tour?
We’ll walk you through: