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SteelSky Ventures
Maria Toler's SteelSky Ventures deploys $73M exclusively in women's health, backing Midi Health and Zipline from Atlanta.
SteelSky Ventures
SteelSky Ventures launched with a single thesis: women's health represents an underserved, high-growth venture category. Founding and Managing Partner Maria Toler built the firm around a thematic sourcing model that concentrates capital across three pillars — consumer health, digital health, and healthcare infrastructure. From its Atlanta headquarters, the firm deploys the stated $73 million in assets under management into early-stage companies reshaping care access and outcomes. Confirmed portfolio holdings include Midi Health, the virtual menopause clinic that reached a $1.1 billion valuation in February 2026, and Zipline, the medical delivery drone network that raised $600 million at a $7.6 billion valuation in January 2026 (per firm website). The fund's investment activity reveals a preference for Seed through Series A rounds, often co-investing alongside top-tier venture firms. GV led Midi Health's $25 million Series A in September 2023. The portfolio also includes Origin, a maternal health provider with 20 clinics and nationwide virtual care as of September 2023, and Bend Health, the pediatric mental health platform acquired by Lyra Health in July 2025 (per firm website). Geographically, the firm invests predominantly in the United States, though Zipline's operations in Japan and Rwanda extend the portfolio's operational footprint to Asia and Africa. Institutional recognition has tracked the firm's rise. SteelSky Ventures was named to the ImpactAssets 50 for the third time in March 2023. Toler herself was tapped by the White House in February 2024 to introduce the First Lady at the announcement of $100 million in federal funding for women's health R&D (per firm website). As of June 2025, the firm announced its most recent disclosed investment in Commons Clinic, continuing the pattern of backing care-delivery platforms. The firm's structural edge lies in its thematic concentration. Unlike broad digital health funds, SteelSky Ventures commits exclusively to the women's health vertical, building an ecosystem that includes corporate strategics, industry experts, and portfolio companies that frequently partner with one another. This tight mandate — combined with Toler's policy-level access in Washington — gives the firm a sourcing pipeline and regulatory awareness that generalist competitors struggle to replicate. The question for allocators is whether a $73 million vehicle can maintain proprietary access as the women's health category attracts larger, later-stage capital.
General information
Firm type
Private Equity
Year founded
—
AUM
$73M (per firm website)
Location
Region
North America
Country
United States
City
Atlanta
Corporate office
Atlanta, GA, United States
Principals
Maria Toler
Founding and Managing Partner
Casey Albert
Managing Partner
Amy Lambert
Chief Financial Officer
Carter McClelland
Chairman and Founder, Union Square Advisors
Rick Majzun
President and COO, Stanford Children's Hospital
Hurley Doddy
Founder and Managing Partner, Emerging Capital Partners
Rene Haas
CEO, ARM
Sector focus
Frequently asked questions
What is SteelSky Ventures' investment mandate?
The firm invests exclusively in women's health across three pillars: consumer health, digital health, and healthcare infrastructure. Its stated $73 million in assets under management targets early-stage companies, typically Seed through Series A, with an emphasis on improving access, care, and outcomes for women.
Who leads investment decisions at SteelSky Ventures?
Founding and Managing Partner Maria Toler and Managing Partner Casey Albert lead the firm. Toler founded the firm and is its primary external voice — she introduced the First Lady at a 2024 White House event and has served as an Eisenhower Fellow (per firm website). Albert represents the firm at conferences including the Digital Healthcare Innovation Summit and Columbia Business School's Healthcare Conference.
Which companies has SteelSky Ventures backed that reached notable valuations?
Portfolio company Midi Health reached a $1.1 billion valuation in February 2026, while Zipline hit a $7.6 billion valuation in January 2026 (per firm website). Bend Health was acquired by Lyra Health in July 2025. The firm also held a position in 23andMe, which went public via SPAC in 2021.
Does SteelSky Ventures co-invest alongside other venture firms?
Yes. GV led Midi Health's $25 million Series A in September 2023. Motley Fool Ventures invested directly in SteelSky Ventures itself in February 2021 (per firm website). The firm's portfolio companies have also attracted follow-on capital from top-tier health-tech and generalist funds.
How is SteelSky Ventures connected to policy or regulatory initiatives?
Maria Toler was selected by the White House to introduce the First Lady at the February 2024 announcement of $100 million in federal funding for women's health R&D. She also hosted the First Lady in Atlanta for a roundtable on the White House Initiative on Women's Health Research that same month (per firm website). The firm's portfolio company Mae participated in a White House maternal health roundtable in December 2023.
Where is the underlying wealth from?
SteelSky Ventures is a venture capital fund that raises capital from external limited partners, not a single-family office. It has not publicly disclosed the source of its founding capital or the composition of its LP base, beyond noting an investment from Motley Fool Ventures in 2021.
Does SteelSky Ventures operate as a single-family office?
No. Despite its thematic focus and concentrated portfolio, SteelSky Ventures is structured as an asset manager that raises institutional capital. It manages a venture fund with multiple limited partners, not the wealth of a single family.
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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