Blackstone Innovations Investments Research
Investment Thesis
Blackstone Innovations Investments (internally referred to as BXI Investments) is the strategic, early-stage corporate venture arm of Blackstone Inc., the world's largest alternative asset manager. Rather than operating as a traditional financial-return-only VC fund, BXI Investments makes principal investments in early-stage technology companies that are "well-positioned to benefit from a deeper relationship with Blackstone's many businesses, portfolio companies and extensive global network." The program's stated purpose is to help Blackstone stay at the forefront of technological change by engaging directly with the venture ecosystem, sourcing technology that can be deployed across Blackstone's own operations (capital markets infrastructure, real estate, private wealth, credit) and across its roughly 200+ portfolio companies. Portfolio companies frequently become Blackstone customers as part of the relationship (e.g., Veza, where Blackstone was both an investor and a named enterprise customer).
Sector Focus
BXI Investments concentrates on four adjacent sectors that map to Blackstone's core businesses:
- FinTech / capital markets infrastructure — data, valuation, and workflow tooling for alternative asset managers (73 Strings, Canoe, Cardo AI, Passthrough, iCapital)
- Cybersecurity — enterprise and AI-native security platforms (Cylance, 7AI)
- PropTech / real estate technology — software serving real estate operations, an area tightly linked to Blackstone's large real estate business
- Enterprise software / AI infrastructure — productivity and data-agent software with enterprise applicability (TextQL, Coupa)
Stage Focus
BXI Investments is positioned as an early-stage investor, typically entering at Seed through Series B, though it has also participated in later strategic rounds where the relationship to Blackstone is strong (e.g., a Series D participation in Veza). It is best understood as a strategic co-investor rather than a stage-pure institutional fund.
Check Size
Exact check sizes are not publicly disclosed. Blackstone has led or co-led some rounds (Cardo AI's $15M Series A, TextQL's $17M strategic round) and participated as one of several investors in others (73 Strings' $55M Series B behind Goldman Sachs Alternatives; 7AI's $130M Series A behind Index Ventures; Veza's $108M Series D). Total round sizes it has participated in range from roughly $15M to $130M+, but Blackstone's individual allocation within larger syndicates is not published.
Lead Tendency
Mixed. BXI Investments has anchored/led some deals (TextQL, described as "anchored by Blackstone Innovations Investments"; Cardo AI, co-led alongside FINTOP Capital and JAM FINTOP) and been a syndicate participant in others (73 Strings, 7AI, Veza). It functions as both a lead and a follow investor depending on the strategic fit.
Recent Activity
BXI Investments has been active through 2024–2026:
- November 2024: Co-led Cardo AI's $15M Series A (asset-based finance / private credit data platform)
- February 2025: Participated in 73 Strings' $55M Series B (private capital valuation and data infrastructure)
- April 2025: Participated in Veza's $108M Series D (identity security)
- December 2025: New investor in 7AI's $130M Series A, the largest cybersecurity Series A on record, alongside lead Index Ventures
- December 2025: Portfolio company Veza was acquired by ServiceNow
- April 2026: Anchored TextQL's $17M strategic funding round (enterprise data AI agents)
Portfolio aggregators cite investment counts ranging from ~28 (as of 2021) to ~59 (current), reflecting differing methodology; the firm has been continuously active since Stevi Petrelli's arrival in mid-2021.
Portfolio Highlights
Notable current and historical portfolio companies include iCapital (alternative investment access platform), Canoe Intelligence (alternative investment data automation), Coupa (procurement software, now private under Thoma Bravo), Cylance (AI-driven endpoint security, acquired by BlackBerry in 2019), 73 Strings, Cardo AI, Hexure (insurance sales automation), Passthrough (fund subscription workflow automation), TextQL, 7AI, and Veza (identity security, acquired by ServiceNow in December 2025).
Team
- Stevi Petrelli, Senior Managing Director & Head of Blackstone Innovations Investments — joined Blackstone in July 2021; previously helped oversee Goldman Sachs' Principal Strategic Investments portfolio and internal innovation incubation on the Firmwide Strategy team, and was earlier a Vice President at Point72 Ventures focused on early-stage FinTech.
- David Kim, Vice President, Innovations Investments
- Elizaveta Chistyakova, Innovations Investments
- Pedro Celis, Innovations Investments
The team works across Blackstone's Technology & Innovations (BXTI), Growth, Real Estate, Private Wealth Solutions, and Finance businesses to source and support investments.
Decision Process
As a corporate strategic investment arm embedded in a large public alternative asset manager, decisions run through an internal investment process coordinated with the relevant Blackstone business units rather than a small independent partnership — best characterized as an investment-committee-style process rather than a solo-GP or lean-partnership model.
Founder Preferences
BXI Investments favors founders building infrastructure or data/AI tooling directly relevant to capital markets, real estate, or cybersecurity operations at institutional scale — companies for whom a strategic relationship with Blackstone (as a customer, data source, or distribution partner) is a genuine accelerant, not just a checkbook.
Geographic Focus
Primarily US-based companies (headquartered in New York City), with selective international investments (e.g., 73 Strings, based in France/Europe).