Citi

Citi, a global financial services holding company, operates through two primary segments: Global Consumer Banking (GCB) and Institutional Clients Group (ICG). The GCB segment caters to retail customers, offering traditional banking services, Citi-branded cards, and retail services. The ICG segment serves corporate, institutional, and high-net-worth clients, providing a wide range of banking, financial, and investment services. Citi also manages approximately $4.3 billion in equity investments and committed capital through its global emerging markets private equity arm, CVCI. Additionally, Citi Ventures, the company's venture capital arm, invests in innovative ideas across sectors like fintech, data analytics, and digital assets, fostering growth and collaboration with Citi colleagues, clients, and the broader innovation ecosystem.

Avi Arnon

Senior Vice President

Krishna Balachanader

Managing Director

Thompson Barro

Senior Vice President, Venture Investing

Karine Ben-Simhon

VP Intelligence Partnerships and Innovation

Matt Carbonara

Managing Director, Venture Investing

Kateryna Chupryna

Director

Cagla Kaymaz

Senior Vice President

Everett Leonidas

Director

Robert Li

Vice President, Citi Ventures

Blaze O'Byrne

Vice President, Venture Investing

Vibhor Rastogi

Global Director, AI / ML / Data Investing at Citi Ventures

Meredith Shields

Managing Director

Ornit Shinar

Director and Head, Venture Investing

Cece Stewart

President

Kate Sullivan

COO

Avery Tiras

Equity Research Senior Associate

Luis Valdich

Managing Director, Venture Investing

Jelena Zec

Director

Past deals in Developer Tools

Endor Labs

Series B in 2025
Endor Labs specializes in enhancing application security by managing open-source software dependencies. The company provides a Dependency Lifecycle Management Platform designed to tackle vulnerabilities within the software supply chain, particularly the unmanaged proliferation of open-source software in enterprises. By streamlining the selection, security, and maintenance of software dependencies, Endor Labs aids developers in adopting safe open-source solutions, thereby accelerating development processes and reducing the time spent on security issues. The platform supports clients in maximizing code reuse and implementing microservices architectures, ultimately simplifying the complexities associated with software engineering.

Writer

Series C in 2024
Writer is a full-stack generative AI platform that assists businesses in leveraging large language models for content generation across various departments, such as operations, marketing, and human resources. The platform features an integrated system of large language models, graph-based retrieval-augmented generation, AI guardrails, and development tools, facilitating the deployment of AI applications and workflows. By providing organized workflows, Writer enables organizations to produce consistent and on-brand content, ultimately enhancing operational efficiency and delivering a significant return on investment.

Finix

Series C in 2024
Finix is a developer of a B2B payment processing platform that enables businesses to own, manage, and monetize their payment systems. The platform features a modular, workflow-driven architecture and a real-time interface that allows users to track transactions, consolidate data from various payment processors, and underwrite merchant accounts. This capability supports banks, acquirers, and enterprises in facilitating quick and secure push payments over debit cards and enables them to send money globally. By providing these tools, Finix aims to enhance the payment processing experience for its clients.

Endor Labs

Venture Round in 2024
Endor Labs specializes in enhancing application security by managing open-source software dependencies. The company provides a Dependency Lifecycle Management Platform designed to tackle vulnerabilities within the software supply chain, particularly the unmanaged proliferation of open-source software in enterprises. By streamlining the selection, security, and maintenance of software dependencies, Endor Labs aids developers in adopting safe open-source solutions, thereby accelerating development processes and reducing the time spent on security issues. The platform supports clients in maximizing code reuse and implementing microservices architectures, ultimately simplifying the complexities associated with software engineering.

Amberdata

Series B in 2022
Amberdata Inc. is a provider of a cloud-based Software as a Service (SaaS) platform that specializes in monitoring, analyzing, and securing both public and private blockchains. Founded in 2017 and headquartered in West New York, New Jersey, the company focuses on delivering comprehensive blockchain and cryptocurrency market data. Amberdata's platform integrates validated data from leading crypto exchanges, offering tools, APIs, and SDKs tailored for traders, investors, wallets, and developers. Its services support various functions including research, trading, risk management, analytics, and compliance, enabling financial institutions to effectively engage in digital asset markets. By providing access to historical data, reference rates, and analytics, Amberdata empowers customers to create data-driven applications and maintain a competitive edge.

Blockdaemon

Venture Round in 2022
Blockdaemon Inc. is a blockchain node management platform that enables businesses, enterprises, and developers to efficiently deploy and manage blockchain applications. Founded in 2013 and headquartered in Los Angeles, California, with additional offices in New York and Ireland, the company provides tools that allow users to manage nodes across more than 30 blockchain protocols, including Bitcoin, Ethereum, and Polkadot. Blockdaemon's solution is designed to be fully portable, enabling users to easily switch between networks and chains without the need for extensive configuration. The company also supports the blockchain developer ecosystem by offering expert dev-ops advice, facilitating smoother integration and deployment in the rapidly evolving blockchain landscape.

Fidel API

Series B in 2022
Fidel API is a financial infrastructure platform that empowers developers to create programmable experiences in real-time during payment card transactions. By integrating directly with major payment networks like Visa and Mastercard, the platform provides granular transaction data, including amount, location, date, and merchant details. This enables businesses to enhance customer engagement and marketing efforts through real-time, event-driven interactions. Fidel API's technology facilitates the development of advanced loyalty and rewards programs, as well as streamlining processes such as reimbursements and expense management. Founded in 2018 and headquartered in London, Fidel API serves a diverse clientele ranging from startups to large enterprises, including notable organizations like Google and British Airways. The company is supported by significant investors and has a global presence with offices in Lisbon and New York, along with remote employees.

Docker

Series C in 2022
Docker, Inc. is a software company that provides an open platform for building, shipping, and running distributed applications through the use of container technology. Founded in 2008 and headquartered in San Francisco, California, Docker facilitates collaboration among developers and system administrators by allowing applications to be packaged as containers that can run seamlessly across various environments, including local machines, data centers, and public clouds. The platform includes tools for code building, scaling, deployment, and load balancing, as well as a cloud service for sharing applications and automating workflows. By offering an integrated and secure workflow, Docker enhances the efficiency of application development and accelerates the delivery process from code to deployment, serving millions of developers worldwide.

StackShare

Seed Round in 2021
StackShare, Inc. operates a cloud-based discovery platform that assists developers and engineers in finding and comparing software development tools and cloud infrastructure services. Founded in 2013 and based in San Jose, California, StackShare allows users to explore a wide range of technological solutions, including application hosting, data management, DevOps tools, and business support resources. The platform fosters a community where developers, engineers, and technology leaders can share recommendations, reviews, and insights about the tools they use, helping others navigate the complex landscape of software options. By providing transparency and community-driven feedback, StackShare aims to simplify the decision-making process for organizations of all sizes, from startups to large enterprises. The company was previously known as Leanstack, Inc. before rebranding in March 2015.

Amberdata

Series A in 2021
Amberdata Inc. is a provider of a cloud-based Software as a Service (SaaS) platform that specializes in monitoring, analyzing, and securing both public and private blockchains. Founded in 2017 and headquartered in West New York, New Jersey, the company focuses on delivering comprehensive blockchain and cryptocurrency market data. Amberdata's platform integrates validated data from leading crypto exchanges, offering tools, APIs, and SDKs tailored for traders, investors, wallets, and developers. Its services support various functions including research, trading, risk management, analytics, and compliance, enabling financial institutions to effectively engage in digital asset markets. By providing access to historical data, reference rates, and analytics, Amberdata empowers customers to create data-driven applications and maintain a competitive edge.

Harness

Series C in 2021
Harness, Inc. is a technology company that develops a Continuous Delivery-as-a-Service platform aimed at simplifying the software delivery process for engineering and DevOps teams. Founded in 2015 and headquartered in San Francisco, California, the platform leverages machine learning to automate various aspects of code deployment, including test prioritization, cloud cost management, and continuous verification. Key features of Harness's platform include a pipeline builder, workflow wizard, automated rollback capabilities, secrets management, audit trails, and real-time delivery analytics. By streamlining these processes, Harness enables organizations to accelerate their cloud initiatives and enhance their adoption of modern containerization and orchestration technologies.

Fidel API

Series A in 2019
Fidel API is a financial infrastructure platform that empowers developers to create programmable experiences in real-time during payment card transactions. By integrating directly with major payment networks like Visa and Mastercard, the platform provides granular transaction data, including amount, location, date, and merchant details. This enables businesses to enhance customer engagement and marketing efforts through real-time, event-driven interactions. Fidel API's technology facilitates the development of advanced loyalty and rewards programs, as well as streamlining processes such as reimbursements and expense management. Founded in 2018 and headquartered in London, Fidel API serves a diverse clientele ranging from startups to large enterprises, including notable organizations like Google and British Airways. The company is supported by significant investors and has a global presence with offices in Lisbon and New York, along with remote employees.
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