Venture-Backed Startups
127,673 companies with verified investor relationships.
ButterflyMX makes a smartphone-powered video intercom and property access platform for multifamily, commercial, gated community, and student housing properties, letting residents and building staff open doors, gates, and elevators remotely. The system integrates with access control and property management software and serves over 20,000 properties.
7 investors
Buttimer Engineering provides turnkey engineering services including design, fabrication, installation, and commissioning of liquid and bulk handling and storage systems for industrial clients. Based in Ireland and the UK, it serves industrial leaders internationally.
1 investor
Buttn offers live, one-on-one fitness coaching with certified personal trainers, delivering real-time (non-recorded) workout sessions tailored to each client's goals. Sessions are sold in plans of 4 or 8 60-minute sessions, with a free 15-minute intro session, and most workouts require only body weight and a mat.
1 investor
Button manufactures an AI-powered wearable device that activates only when a user presses a physical button, avoiding always-on listening. The device connects via Bluetooth to a smartphone and provides instant voice responses.
1 investor
Button is an AI "coding harness" for trading that turns a plain-English thesis into strategy code, runs backtests, and lets users deploy the resulting quantitative system in one click. It connects to users' brokerage and bank accounts via SnapTrade and can execute across 200+ markets on Hyperliquid and other exchanges.
2 investors
0 investors
Buttonwood is working on rebuilding underlying technology infrastructure, described in its notes as reconstructing the stack. Further detail on its specific products and customer base is not available from the source material.
1 investor
0 investors
An e-commerce shop selling products organized by color, with a German-language storefront offering online ordering and shipping.
1 investor
Buvermo is a real estate investment firm that sources property investments and takes an active role in property operations.
1 investor
BUX is a European neobroker offering an investing app where retail users can buy stocks, ETFs and ETCs, automate contributions via investment plans, access model portfolios, and earn interest on uninvested cash. It operates in the Netherlands as a subsidiary of ABN AMRO, licensed and supervised by the Dutch AFM.
3 investors
Buxfer is a personal finance management platform that helps users track income, expenses, savings, and investments across multiple accounts. The service provides customizable analytics, insights into spending habits, and actionable financial planning advice for individuals.
1 investor
Buxton Helmsley is an activist investment firm that takes concentrated, high-conviction positions in undervalued public companies and engages with their boards and management to address governance problems and realize shareholder value. It uses forensic financial analysis and securities-regulation expertise, escalating to proxy contests and other measures when constructive engagement fails.
0 investors
0 investors
The Trinidad and Tobago Bureau of Standards is the national standards body providing standards development, laboratory testing and calibration, inspection, and laboratory accreditation services to manufacturing, commercial, and public sectors. It operates specialized laboratories (electrical, fibre, materials, and chemical) and serves as the National Accreditation Body for testing and calibration laboratories in Trinidad and Tobago.
1 investor
0 investors
Buy Me a Coffee provides a payment and membership platform for creators to earn direct income from fans and offer exclusive content. The platform serves independent creators across various creative fields as an alternative to advertising-based income models.
3 investors
Buyandship is a package-forwarding and international shipping service that lets shoppers buy from overseas online stores (such as the US, Japan, and Canada) via local warehouses and have items consolidated and delivered to them. It serves cross-border online shoppers, with content targeted at customers in India.
1 investor
Buy&Ship offers international parcel forwarding (consolidated shipping) and overseas proxy-purchasing services, letting consumers buy from online stores in markets such as Japan, Korea, the US, Taiwan, Italy, the UK and Canada and ship goods back to Hong Kong. It provides warehouse addresses, package consolidation, over 400 pickup points, and proxy buying from sites like Rakuten, Mercari, GRL and ZOZO.
2 investors
Buyapowa provides an enterprise referral marketing platform that lets brands run customer, employee, and other referral programs from one place, managing leads and reward distribution. It targets large brands in complex, regulated industries such as telecoms, financial services, energy, and gaming.
2 investors
BuyBackBooth builds AI-powered kiosks for smartphone diagnostics, grading, and valuation, used for trade-ins, repairs, insurance and warranty claims, refurbishing, and recycling. Its hardware and software serve wireless retailers, carriers, insurers, repair shops, refurbishers, recyclers, and marketplaces, with API integration and fleet management for device lifecycle operations.
1 investor
BUY.BOX provides a widget that lets website owners (such as bloggers and reviewers) display price comparisons and stock availability for products like books directly alongside their content, and earn affiliate revenue. It is aimed at content publishers monetizing their sites.
1 investor
Buybox provides a unified suite of gift card management tools for retailers and brands, enabling customer acquisition and retention. The platform integrates with major payment gateways, CMS systems, and POS terminals, and operates Europe's largest gift card distributor network.
1 investor
Buybuddy is an AI merchandising platform that tracks in-store products, detects issues like stockouts and misplaced items, checks planogram compliance, and suggests or takes corrective actions. It uses Vision AI and smart tags to monitor customer interactions, forecast demand, and adjust pricing, serving retailers and merchandising teams.
3 investors