Greycroft

Founded in 2024, Reken is an AI & cybersecurity company based in San Francisco. It specializes in developing innovative AI platforms and products designed to safeguard against emerging threats such as deepfake social engineering and automated fraud.

Flutterwave is a global payments technology company that enables businesses worldwide to accept payments from customers globally via web and mobile. It offers services such as Flutterwave Checkout, API for virtual card management, invoicing, payment links, and more, serving industries like gaming, events, transportation, hospitality, and individuals.

Metadata, Inc. develops a marketing data analytics platform designed to streamline demand generation for B2B enterprises. The platform supports scheduling campaign amplification to targeted audiences, provides full profile information for new signups, and auto-generates buyer and user personas while offering access to a database of prospects. It enables prospect segmentation by industry, job function, technology stack, and interests, and monitors signups to accelerate pipeline creation and marketing campaigns by applying automation data to targeted advertising. The company also integrates with marketing automation systems such as Salesforce to reduce manual tasks for marketers. Founded in 2015, Metadata, Inc. is headquartered in California. By compiling historical sales data, the platform creates profiles of ideal customers and orchestrates the acceleration of existing opportunities while targeting new accounts, helping B2B teams optimize demand generation and drive more predictable outcomes.

HamsaPay is the world's first Smart, X-border Trade DeFi network. Leveraging blockchain technology, we are democratizing access to finance and providing deep-tier trade financing to supply chains in APAC and LATAM. Through our DeFi marketplace, they are revolutionizing who is able to invest in x-border trade financing and opening the market to investors around the world. Founded by the head architect of AliExpress, the ex GM of AMEX China, and the founding CEO of Sun Basket ($300M profitable e-commerce site), HamsaPay is backed by top-tier Silicon Valley investors. The company was founded in 2020 and is headquartered in San Francisco, California.

Flutterwave is a global payments technology company that enables businesses worldwide to accept payments from customers globally via web and mobile. It offers services such as Flutterwave Checkout, API for virtual card management, invoicing, payment links, and more, serving industries like gaming, events, transportation, hospitality, and individuals.

Kheiron Medical Technologies is a London-based medical technology company that develops Mia, an AI-powered mammography screening tool designed to help radiologists detect breast cancer. The system combines deep learning with radiology insights to improve detection efficiency, consistency, and accuracy across imaging workflows. Incorporated in 2016 and formerly known as Maesterai, the company maintains an international presence with offices in London, San Francisco, Budapest, and Amsterdam, aiming to advance precision radiology and improve outcomes for cancer patients.

Founded in 2015, Invisible Technologies operates a platform that automates complex business operations. It combines AI technology with human expertise to streamline workflows, enhance efficiency, and reduce operational costs for scaling SMBs.

The RealReal operates an online marketplace for authenticated luxury resale, offering fashion for women, men and kids, as well as jewelry, watches, art and home items. Founded in 2011 and headquartered in San Francisco, it functions as a full-service consignment platform that authenticates every item through in-house experts and uses technology to determine pricing, while managing photography, listings, payments and shipping. It is the largest pure-play luxury resale platform in the United States and supports a sustainable circular economy by facilitating resale across multiple categories. The company generates revenue primarily from consignments and first-party sales on its marketplace, with additional direct sales, and provides services such as virtual appointments, in-home pickup and direct shipping to buyers.

Beam Solutions is a venture-backed regulatory technology (regtech) software company based in the San Francisco Bay Area. It specializes in developing an anti-money laundering platform that addresses compliance challenges faced by financial institutions. Beam's proprietary transaction monitoring technologies utilize advanced machine learning and innovative data sources to significantly reduce false positives and enhance the detection of suspicious activities. This end-to-end compliance solution not only improves efficiency but also helps banks, credit unions, and fintech companies navigate the complexities of regulatory requirements. By employing a transparent-box approach, Beam elucidates its machine learning processes, ensuring clarity for regulators and bolstering their understanding and approval. The company is supported by a knowledgeable team of officers, directors, advisors, and investors.

The RealReal operates an online marketplace for authenticated luxury resale, offering fashion for women, men and kids, as well as jewelry, watches, art and home items. Founded in 2011 and headquartered in San Francisco, it functions as a full-service consignment platform that authenticates every item through in-house experts and uses technology to determine pricing, while managing photography, listings, payments and shipping. It is the largest pure-play luxury resale platform in the United States and supports a sustainable circular economy by facilitating resale across multiple categories. The company generates revenue primarily from consignments and first-party sales on its marketplace, with additional direct sales, and provides services such as virtual appointments, in-home pickup and direct shipping to buyers.

Thrive Global is a technology company founded in 2016 by Arianna Huffington. It offers a behavior change platform designed to improve well-being and performance through data-driven, actionable steps called Microsteps. The company serves individuals and corporations worldwide, aiming to end burnout culture and promote sustainable, science-based solutions for mental and physical health.

Flutterwave is a global payments technology company that enables businesses worldwide to accept payments from customers globally via web and mobile. It offers services such as Flutterwave Checkout, API for virtual card management, invoicing, payment links, and more, serving industries like gaming, events, transportation, hospitality, and individuals.

Kheiron Medical Technologies is a London-based medical technology company that develops Mia, an AI-powered mammography screening tool designed to help radiologists detect breast cancer. The system combines deep learning with radiology insights to improve detection efficiency, consistency, and accuracy across imaging workflows. Incorporated in 2016 and formerly known as Maesterai, the company maintains an international presence with offices in London, San Francisco, Budapest, and Amsterdam, aiming to advance precision radiology and improve outcomes for cancer patients.

Metadata, Inc. develops a marketing data analytics platform designed to streamline demand generation for B2B enterprises. The platform supports scheduling campaign amplification to targeted audiences, provides full profile information for new signups, and auto-generates buyer and user personas while offering access to a database of prospects. It enables prospect segmentation by industry, job function, technology stack, and interests, and monitors signups to accelerate pipeline creation and marketing campaigns by applying automation data to targeted advertising. The company also integrates with marketing automation systems such as Salesforce to reduce manual tasks for marketers. Founded in 2015, Metadata, Inc. is headquartered in California. By compiling historical sales data, the platform creates profiles of ideal customers and orchestrates the acceleration of existing opportunities while targeting new accounts, helping B2B teams optimize demand generation and drive more predictable outcomes.

The RealReal operates an online marketplace for authenticated luxury resale, offering fashion for women, men and kids, as well as jewelry, watches, art and home items. Founded in 2011 and headquartered in San Francisco, it functions as a full-service consignment platform that authenticates every item through in-house experts and uses technology to determine pricing, while managing photography, listings, payments and shipping. It is the largest pure-play luxury resale platform in the United States and supports a sustainable circular economy by facilitating resale across multiple categories. The company generates revenue primarily from consignments and first-party sales on its marketplace, with additional direct sales, and provides services such as virtual appointments, in-home pickup and direct shipping to buyers.

Managed by Q Inc. is a workplace management platform headquartered in New York, New York, that streamlines the operation of office environments. Founded in 2013, the company provides a comprehensive range of services, including on-demand cleaning, maintenance, IT support, and security. Its technology platform serves as an all-in-one solution for businesses, connecting them to essential services such as supply replenishment, task management, and project management, which encompasses pre-lease planning, vendor management, office design, and renovations. By facilitating seamless office operations, Managed by Q aims to save time and resources for businesses while promoting economic empowerment through job creation and support for small businesses. The company operates in key markets, including New York, Los Angeles, Chicago, and San Francisco.

Data.ai is a decision-making platform focused on the mobile app economy, offering insights into app performance and competitive market analysis. By combining users' app analytics with a comprehensive understanding of the competitive landscape, Data.ai delivers a 360-degree view of mobile business dynamics. The platform is utilized by over 90 percent of the top 100 app publishers and has supported more than 700,000 apps, with notable clients including Electronic Arts, Google, Microsoft, and Tencent. Data.ai has tracked over 83 billion downloads and generated over $25 billion in gross revenues, establishing itself as an industry leader. The company employs over 300 people and is headquartered in San Francisco, with additional offices in major cities worldwide. Its proprietary mobile performance score (MPS) provides valuable insights that help brands optimize their applications and enhance digital experiences, facilitating growth in the competitive mobile market.

Founded in 2009, Shoes of Prey is a global retailer specializing in customizable women's shoes. Customers can design their perfect footwear online or in-store, with options including ballet flats, stilettos, sandals, oxfords, and wedges. The company offers worldwide delivery and has stores across the United States and Australia.

The RealReal operates an online marketplace for authenticated luxury resale, offering fashion for women, men and kids, as well as jewelry, watches, art and home items. Founded in 2011 and headquartered in San Francisco, it functions as a full-service consignment platform that authenticates every item through in-house experts and uses technology to determine pricing, while managing photography, listings, payments and shipping. It is the largest pure-play luxury resale platform in the United States and supports a sustainable circular economy by facilitating resale across multiple categories. The company generates revenue primarily from consignments and first-party sales on its marketplace, with additional direct sales, and provides services such as virtual appointments, in-home pickup and direct shipping to buyers.

Data.ai is a decision-making platform focused on the mobile app economy, offering insights into app performance and competitive market analysis. By combining users' app analytics with a comprehensive understanding of the competitive landscape, Data.ai delivers a 360-degree view of mobile business dynamics. The platform is utilized by over 90 percent of the top 100 app publishers and has supported more than 700,000 apps, with notable clients including Electronic Arts, Google, Microsoft, and Tencent. Data.ai has tracked over 83 billion downloads and generated over $25 billion in gross revenues, establishing itself as an industry leader. The company employs over 300 people and is headquartered in San Francisco, with additional offices in major cities worldwide. Its proprietary mobile performance score (MPS) provides valuable insights that help brands optimize their applications and enhance digital experiences, facilitating growth in the competitive mobile market.

Data.ai is a decision-making platform focused on the mobile app economy, offering insights into app performance and competitive market analysis. By combining users' app analytics with a comprehensive understanding of the competitive landscape, Data.ai delivers a 360-degree view of mobile business dynamics. The platform is utilized by over 90 percent of the top 100 app publishers and has supported more than 700,000 apps, with notable clients including Electronic Arts, Google, Microsoft, and Tencent. Data.ai has tracked over 83 billion downloads and generated over $25 billion in gross revenues, establishing itself as an industry leader. The company employs over 300 people and is headquartered in San Francisco, with additional offices in major cities worldwide. Its proprietary mobile performance score (MPS) provides valuable insights that help brands optimize their applications and enhance digital experiences, facilitating growth in the competitive mobile market.

The RealReal operates an online marketplace for authenticated luxury resale, offering fashion for women, men and kids, as well as jewelry, watches, art and home items. Founded in 2011 and headquartered in San Francisco, it functions as a full-service consignment platform that authenticates every item through in-house experts and uses technology to determine pricing, while managing photography, listings, payments and shipping. It is the largest pure-play luxury resale platform in the United States and supports a sustainable circular economy by facilitating resale across multiple categories. The company generates revenue primarily from consignments and first-party sales on its marketplace, with additional direct sales, and provides services such as virtual appointments, in-home pickup and direct shipping to buyers.

Cuyana, Inc. is a San Francisco-based fashion brand that focuses on manufacturing and retailing high-quality clothing, bodysuits, bags, small leather goods, and accessories. Founded in 2011, the company promotes the philosophy of "fewer, better things," offering timeless pieces designed with a modern aesthetic and crafted from premium materials to ensure durability. Cuyana operates an online platform for direct-to-consumer sales, allowing it to provide luxury-quality products at attainable prices. In addition to its online presence, Cuyana has physical showrooms in locations such as Palo Alto, New York City, Pacific Palisades, and Venice. Through its unique approach, Cuyana aims to bridge the gap between luxury and affordability in the fashion industry.

Data.ai is a decision-making platform focused on the mobile app economy, offering insights into app performance and competitive market analysis. By combining users' app analytics with a comprehensive understanding of the competitive landscape, Data.ai delivers a 360-degree view of mobile business dynamics. The platform is utilized by over 90 percent of the top 100 app publishers and has supported more than 700,000 apps, with notable clients including Electronic Arts, Google, Microsoft, and Tencent. Data.ai has tracked over 83 billion downloads and generated over $25 billion in gross revenues, establishing itself as an industry leader. The company employs over 300 people and is headquartered in San Francisco, with additional offices in major cities worldwide. Its proprietary mobile performance score (MPS) provides valuable insights that help brands optimize their applications and enhance digital experiences, facilitating growth in the competitive mobile market.

The RealReal operates an online marketplace for authenticated luxury resale, offering fashion for women, men and kids, as well as jewelry, watches, art and home items. Founded in 2011 and headquartered in San Francisco, it functions as a full-service consignment platform that authenticates every item through in-house experts and uses technology to determine pricing, while managing photography, listings, payments and shipping. It is the largest pure-play luxury resale platform in the United States and supports a sustainable circular economy by facilitating resale across multiple categories. The company generates revenue primarily from consignments and first-party sales on its marketplace, with additional direct sales, and provides services such as virtual appointments, in-home pickup and direct shipping to buyers.

Data.ai is a decision-making platform focused on the mobile app economy, offering insights into app performance and competitive market analysis. By combining users' app analytics with a comprehensive understanding of the competitive landscape, Data.ai delivers a 360-degree view of mobile business dynamics. The platform is utilized by over 90 percent of the top 100 app publishers and has supported more than 700,000 apps, with notable clients including Electronic Arts, Google, Microsoft, and Tencent. Data.ai has tracked over 83 billion downloads and generated over $25 billion in gross revenues, establishing itself as an industry leader. The company employs over 300 people and is headquartered in San Francisco, with additional offices in major cities worldwide. Its proprietary mobile performance score (MPS) provides valuable insights that help brands optimize their applications and enhance digital experiences, facilitating growth in the competitive mobile market.

The RealReal operates an online marketplace for authenticated luxury resale, offering fashion for women, men and kids, as well as jewelry, watches, art and home items. Founded in 2011 and headquartered in San Francisco, it functions as a full-service consignment platform that authenticates every item through in-house experts and uses technology to determine pricing, while managing photography, listings, payments and shipping. It is the largest pure-play luxury resale platform in the United States and supports a sustainable circular economy by facilitating resale across multiple categories. The company generates revenue primarily from consignments and first-party sales on its marketplace, with additional direct sales, and provides services such as virtual appointments, in-home pickup and direct shipping to buyers.

33Across Inc. is a New York-based company that operates a social sharing and content discovery platform designed to enhance programmatic advertising in a cookieless environment. Founded in 2007, the company provides innovative marketing technologies such as SocialDNA Targeting, which helps clients identify and engage with social networks related to their brands. Its offerings include the BRAND GRAPH, which predicts consumer behavior to deliver brand and direct response ROI, Social Personas for real-time audience insights, and the Real Platform, which ensures the quality of ads by verifying viewability and mitigating fraudulent traffic. 33Across aims to empower marketers by helping them identify high-potential prospects connected to existing customers and brand loyalists. The company also has offices in San Francisco, Sunnyvale, Salt Lake City, and Chicago, further extending its reach in the advertising ecosystem.

Buddy Media is a provider of social media marketing applications that enable companies to engage and expand their audiences on social networks. Favored by eight of the world's top ten global advertisers, Buddy Media offers a comprehensive social marketing suite designed to help brands foster meaningful connections with consumers throughout the customer journey. The platform features a scalable and secure architecture, along with data-driven insights that guide brands from initial contact to the point of purchase. Headquartered in New York City, Buddy Media also maintains additional offices in Asia, London, and San Francisco, underscoring its global reach in the social enterprise software market.

Buddy Media is a provider of social media marketing applications that enable companies to engage and expand their audiences on social networks. Favored by eight of the world's top ten global advertisers, Buddy Media offers a comprehensive social marketing suite designed to help brands foster meaningful connections with consumers throughout the customer journey. The platform features a scalable and secure architecture, along with data-driven insights that guide brands from initial contact to the point of purchase. Headquartered in New York City, Buddy Media also maintains additional offices in Asia, London, and San Francisco, underscoring its global reach in the social enterprise software market.