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Accelerator Ventures
Alexander Lloyd founded Accelerator Ventures as a venture firm focused on seed-stage investments.
Accelerator Ventures
Alexander Lloyd founded Accelerator Ventures as a venture firm focused on seed-stage investments. Lloyd previously served as a venture partner at Rustic Canyon Partners and held roles at Microsoft, SGI, Activision, Apple, and Goldman Sachs. The firm's wealth origin is tied to Lloyd's personal capital from his career and early investments (Altss estimate). Accelerator Ventures invests across enterprise software, fintech, data security, e-commerce, HR tech, and healthtech. Asset-class mix includes direct equity in startups, with stage coverage from pre-seed (33% of portfolio) through seed (39%) to Series A (24%). Confirmed portfolio companies include Braze (IPO, NASDAQ: BRZE), Nutanix (IPO, NASDAQ: NTNX), Zappos (acquired by Amazon for $1.2B), and LiveRamp (acquired by Acxiom for $310M). The firm co-invests alongside Founders Fund, Sequoia, Tiger Global, and others. Geographic focus is US-centric, with 33% of investments in the San Francisco Bay Area, 19% in New York City, 10% in Los Angeles, 10% in Miami, and 24% elsewhere in the US; ex-US investments are minimal. The firm reports over $100M in total deployed capital and 130+ investments, with 6 IPOs and 12 M&A exits valued above $100M each. The team includes venture partner Chantalle Dumonceaux, who joined in 2023. Advisors include Michael Kim (founder of Cendana Capital) and Tom Cervantez (founder of Harvard Angels). No adjacent philanthropic vehicles or operating companies are disclosed. Accelerator Ventures distinguishes itself as a single-family office that provides first institutional checks—a structural niche that combines the patience of family capital with venture-stage risk. Lloyd's personal track record as an early backer of Braze, Nutanix, and Zappos provides credibility, but the firm lacks a disclosed AUM or formal fund structure, operating instead as a concentrated direct-deal vehicle for Lloyd's wealth.
General information
Firm type
Family Office
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Santa Clara
Corporate office
Santa Clara, CA, United States
Additional offices
Menlo Park · Palo Alto · San Francisco · Tokyo · Dover · Boise · Redwood City · Los Altos
Principals
Alexander Lloyd
Founder & Managing Partner
Chantalle Dumonceaux
Venture Partner
Sector focus
Frequently asked questions
Who runs investment decisions at Accelerator Ventures?
Alexander Lloyd is the founder and managing partner, making all investment decisions personally. He has invested in over 100 startups since founding the firm. Chantalle Dumonceaux joined as venture partner in 2023 to source deals (per the firm's website).
How does Accelerator Ventures source proprietary deal flow?
The firm relies on Lloyd's personal network from his prior roles at Goldman Sachs, Microsoft, and as a venture partner at Rustic Canyon Partners. Co-investors include firms like Founders Fund, Sequoia, and Tiger Global, which provide deal flow. The firm also receives referrals from its advisory board, which includes Michael Kim of Cendana Capital and Tom Cervantez of Harvard Angels (per the firm's website).
Is Accelerator Ventures structured as a single family office or a venture firm?
The firm presents itself as a venture fund but operates without disclosed AUM or external LPs, functioning effectively as Lloyd's single-family office for direct startup investments. It does not manage third-party capital, though it co-invests alongside institutional VCs (Altss estimate).
What investment stages does Accelerator Ventures typically target?
The firm targets pre-seed (33% of portfolio), seed (39%), and Series A (24%) rounds, positioning as the first institutional check in market-leading enterprises. It writes the initial institutional round, often before other VCs join (per the firm's website).
Which sectors does Accelerator Ventures explicitly avoid?
The firm does not disclose sectors it avoids, but its portfolio excludes life sciences, biotech, hardware, and energy. Based on disclosed investments, it focuses on software, fintech, data security, and e-commerce (Altss estimate).
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.
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