The Venture Codex

Led · Series A · Jan 2024

Founded in 2008, K-Sport develops match-analysis and performance-monitoring systems that use artificial intelligence and data to track athletes. The company says it was the first to patent AI-based match analysis and today works with over 1,800 clubs and national teams while monitoring more than 150,000 athletes. Its client roster includes top Italian clubs such as Inter, Milan, Napoli, Roma and Fiorentina, as well as national teams including Italy, Argentina and Brazil. K-Sport has expanded into other sports including tennis and basketball and recently acquired Australian Sport Performance Tracking to bolster its presence in anglophone markets. The company reported $6.03 million in revenue for 2025, a 112% increase over two years, and positive EBITDA. K-Sport is rolling out K-Fans, a wearable-linked platform aimed at making sports data accessible to amateurs and facilitating talent discovery, alongside plans for international growth.

Led · Equity · Mar 2022

Alfred, founded in 2014, is a New York-based residential technology company that provides the Alfred Operating System (AOS), a platform for residential management. AOS centralizes resident management, on-site operations and maintenance, payments, community amenities, smart package integrations, digital lease signing, utility and energy management, predictive building health, vendor management, and white-glove moving services. The company already serves over 143,000 units across 44 U.S. and Canadian markets. Alfred announced the strategic acquisition of RKW Residential, its first property-management acquisition, which brings roughly 30,000 single-family and multi-family rentals in markets including Miami, Charlotte, and Atlanta onto its platform. AOS will continue being available to all Alfred partners, and the RKW deal is intended to accelerate adoption of Alfred’s platform across those units. Alfred has previously acquired HOM, Bixby, and WunWun to add wellness, property-management technology, and on-demand services into AOS. Alfred is an end-to-end resident experience and building management platform operating at the intersection of real estate and technology. The company builds personal, in-home support into residential buildings through its Alfred Home Managers, whom it hires as W-2 employees with benefits and training. Alfred says it currently serves over 100,000 homes in 20 markets across the United States. The platform aims to integrate neighborhood investment and local entrepreneurship into residential services. Recent recognition includes being named a Fast Company Top 50 Most Innovative Company and coverage in major outlets such as The New York Times and Wall Street Journal. The company plans to use new financing to grow its team and operations and capture market share amid record-high demand for in-home services. Hello Alfred operates a subscription-based home-hospitality service in which full-time W-2 "Home Managers" perform weekly domestic tasks such as sorting mail, taking out the trash and picking up groceries for subscribers. The company currently serves about 10,000 homes and operates in New York, New Jersey, Connecticut, Boston, Washington D.C., San Francisco, Chicago and Los Angeles. With its Series B, Hello Alfred plans to scale to serve 100,000 homes by the end of the year and intends to double the size of its team in 2018. The company will also invest further in its technology and data operations and expand its own line of home goods, Alfred Home Essentials, while growing partnerships with vendors and real estate developers. Hello Alfred emphasizes a human-centric model—employing Home Managers as full-time staff rather than relying on contractors—to build familiarity with clients. The company is profitable and has been paying employee salaries out of profits since launch. Hello Alfred operates a $99-per-month subscription that assigns each customer a home manager, called an Alfred, to automate weekly chores or handle spontaneous texted requests. Alfreds perform tasks directly and coordinate outside services like Handy and Instacart to clean, deliver and restock, unwrap dry-cleaning, and shine shoes. The service originally launched in Boston, has gone live in New York, and plans to launch in San Francisco in June while accepting waitlist sign-ups. The company says it has completed 18,000 runs for customers, including dry-cleaning 57,600 shirts, delivering 3,326 pounds of dog food, and placing 1,280 flower arrangements. CEO Marcela Sapone said the funding will be used to "step on the gas and scale the Alfred experience to a wider base of customers." The company recently hired Foursquare’s Jason Liszka to lead its engineering team. Alfred provides a membership service that assigns a dedicated in-home assistant who visits twice weekly to handle groceries, laundry, cleaning, package handling, tailoring, shoe repair, prescription pick-up and other household tasks. The service integrates with on-demand APIs such as Handy and Instacart and focuses on completing the last-mile work (putting away groceries, removing packaging, etc.). Alfred was in beta for almost a year in Boston and for several months in New York, and the company has revamped its back end based on what it learned. During beta Alfreds logged over 10,000 hours of work. Alfreds are employed full-time with health benefits rather than treated as contract workers. The service is invite-only, costs $100/month (excluding groceries and paid cleanings), and has launched in New York following its Boston beta.

Participated · Debt Financing · Nov 2021

Up&Up builds a rent-to-wealth platform that lets renters contribute an initial sum (two months’ rent) and ongoing monthly contributions to accrue a share of the property’s appreciation in a digital wallet. The company determines monthly home valuations with a proprietary model fed by FHFA and Zillow indices, broker price opinions and neighborhood data, and uses third‑party appraisals if disputes arise. To date Up&Up has spent $50 million acquiring roughly 300 single‑family homes in Atlanta and St. Louis (about $167,000 per home) and serves approximately 300 leases with an average wallet balance of $7,400 and average contributions of $4,300. The average rent for users on the platform is roughly $1,400, and the portfolio is primarily two‑ and three‑bedroom single‑family houses. With the latest funding the company plans to expand further within its existing cities and into additional U.S. markets, prioritizing single‑family homes over condos or townhouses. Up&Up allows renters to apply wallet funds toward purchasing their rental or another Up&Up property, or to withdraw 90% of the balance if they opt not to buy; renters must sign a two‑year lease.

Participated · Series D · Jan 2018

Opendoor operates a platform that buys homes, uses data modeling to price and resell them, and offers a home-buying marketplace to consumers. The company focuses on improving pricing accuracy and shortening the time homes are held on its books. It reported that average time a home is held fell to 90 days from 140 in 2015, and more than 800,000 people toured Opendoor homes in 2018. Product plans include further refining pricing algorithms, faster conversion of sellers and buyers, and integrating mortgage tools, title and escrow, and contractor/service-provider estimates. Opendoor says it will concentrate on the private home-buying experience rather than expanding into other asset classes. The company will use new capital for product development and continued expansion into more North American markets. Opendoor operates an online marketplace that gives sellers an online offer within 24 hours and enables buyers to visit, shop, and purchase homes seven days a week via mobile. The company also offers a trade-in product that combines selling and buying into one seamless transaction. Since its founding in 2014 it has expanded to 19 cities, served more than 20,000 customers, and grown to over 900 employees while targeting 50 markets by 2020. Opendoor reports an annualized acquisition run rate of $3.8B, has reduced average seller fees to 6.5%, and says one in two true sellers who receive an offer choose to sell to Opendoor. Planned product work includes building a one-click platform that integrates title and mortgage, expanding market-level pricing models across 50+ cities, and developing applications to support local vendor ecosystems. The company will use new capital to accelerate technology initiatives, product launches, and market expansion. Opendoor operates an online marketplace that enables homeowners to receive instant offers and buyers to shop and purchase homes on-demand. The company purchases more than $2.5B in homes on an annual run rate and has seen adoption grow over 225% year‑on‑year, with more than one in two sellers who receive an offer choosing Opendoor. Opendoor has been used by nearly 20,000 customers and currently operates in ten cities with 650 employees. Founded in 2014 and headquartered in San Francisco, the company is expanding its services to include mortgage and title to create a single end-to-end experience. Opendoor plans to grow from 10 markets to 50 markets by the end of 2020 as part of its next phase of expansion. Opendoor operates a technology platform that enables homeowners to sell a home online in minutes and aims to streamline what is traditionally a months-long closing process. Led by CEO Eric Wu, the company focuses on reducing friction in residential real estate transactions through digital tools and services. Opendoor plans to use the new proceeds to continue expanding its operations and distribution. The company is partnering with homebuilder Lennar to tackle inefficiencies in buying and selling homes and to integrate digital distribution for mortgages, title and home insurance. Through Lennar’s Trade-Up Program, Opendoor expects a new channel to access customers, broadening its scope and scale. The company completed a $135M financing composed of equity and debt as part of its Series D. OpenDoor operates a marketplace in which it purchases homes directly from sellers, holds inventory, and then resells those properties. The company uses predictive analytics to project resale values and offers sellers an instant valuation; once accepted, OpenDoor pays for the home and attempts to flip it for a profit. Buyers get self-guided property tours enabled by smart locks and security cameras, a 180-point inspection, a warranty and a 30-day money-back guarantee. With the new capital the startup plans to expand its marketplace usage to 10 cities. OpenDoor currently employs about 200 people servicing the Dallas–Fort Worth and Phoenix markets, which together account for roughly $60 million in transaction volume per month. Norwest disclosed that OpenDoor carries “hundreds of millions” of dollars of debt that it uses to purchase properties, a financing approach the article highlights as potentially risky in an economic downturn.