Stellifi

Stellifi

Stellifi emerged from the conviction that commercial real estate operators, not tourists, should lead the industry’s technology transition. The firm was founded by unnamed principals who still run active real estate businesses. Their operating companies double as Stellifi’s internal testing ground: new products can be trialed on live properties before a formal pilot, which the firm argues shortens the cycle from prototype to paid contract. The strategy spans early-stage and growth equity, concentrated in real estate technology and adjacent verticals where physical assets and software converge. Confirmed portfolio companies include HelixIntel, a CMMS for commercial facilities; PropUp, a multifamily operations system of record; ResiDesk, an AI-powered resident concierge; SoilConnect, a digital marketplace for soil and aggregates; and Leni, an AI analytics platform for CRE owners (per the firm's website). The portfolio extends into climate resilience through Dorothy, which helps communities manage disaster risk, and Dextall, a prefab construction platform focused on building facades. Deal structure preferences are not disclosed, though the firm invites both founders and external investors to participate through its direct venture fund and a Substack community that publishes strategies for PropTech operators. Team size and total capital deployed remain private. Stellifi lists no other offices beyond its Austin headquarters. The firm publishes a Substack to distribute deal-adjacent content and market commentary, a top-of-funnel position that acts as both investor education and founder-sourcing pipeline. Stellifi’s structural distinction is the identity of its limited partners. The firm’s own GPs and LPs operate active real estate businesses — property portfolios that serve as a standing user-testing panel. That alignment creates a demand signal few venture funds can credibly claim: customers who are simultaneously capital providers, capable of writing a first check and a first purchase order.