New York Angels is one of the largest and most active angel investment organizations.  Founded in 2004 as the successor organization to the NYNMA (New York New Media Association) Angel Investor Program, New York Angels is a membership organization of over 110 active angel investors and early stage venture capital funds. The group meets monthly to screen and present early stage technology companies, and its members have invested over $100 million since 2002 into over 90 ventures. In April of 2017, PItchbook identified New York Angels as #3 in their list of the 8 top VCs funding seed rounds of New York-based companies.  Among the NYA membership are nationally known angel investors including Esther Dyson and David S. Rose. The group has one full-time staff, reporting to an 11 person Board of Directors chaired by Brian S. Cohen. Dr. Elizabeth Lindsey is currently Program Director of New York Angels. Since 2012, the membership has increased by 66% and investment activity has grown by over 215%.   New York Angels concentrates on early stage investments in the range of $100,000 - $1,000,000, although it has led deals as large as $2 million. It receives over 2,200 financing applications annually, from which it selects 12-16 companies each month for an in-person screening, where all members of New York Angels are invited to attend. The group meets again for an Investment Breakfast at the end of the month, where 2-4 opportunities present to the membership with a goal to close their current investment round within two months. The group is considered a leader in the growing field of organized angel investing. It was the first member of the national Angel Capital Association, hosted the ACA Summit conference in 2006, and was the initial test group for the now-standard gust (Angelsoft) funding platform.  Membership as an investor in New York Angels is by invitation only, and members are required to commit to investing at least $50,000 annually in early stage technology deals, in addition to the group's $3,500 annual membership dues.  Requests for funding for entrepreneurial ventures may be self-submitted through the group's website. New York Angels charges no fees to entrepreneurs.

New York Angels

(ERA) Entrepreneurs Roundtable Accelerator is New York City’s leading technology accelerator and early-stage venture capital fund. It has invested in 330+ start-ups since launching in 2011. Our alumni companies, who come from all over the world, are already playing leading roles in the evolution of virtually every major global industry. To date, ERA alumni companies have raised more than $2 billion in capital and collectively exceed $10 billion in market capitalization. ERA’s initial investment in participant companies is $150,000 on a post-money SAFE in return for 6% of each company. ERA runs two four-month sessions per year one each in the winter and summer. We invest $150,000 on a post-money SAFE in return for 6% of each company selected. In addition to this financial investment, our companies are immersed in our mentor-driven program. We also provide free office space, free hosting credits with several major cloud providers, and additional benefits through our legal, finance, accounting, and other business-service partners.

(ERA) Entrepreneurs Roundtable Accelerator

White Star Capital is a global venture capital fund and multi-stage technology investment platform investing in North America, Europe and Asia. It backs exceptional entrepreneurs globally, leveraging their extensive experience and networks to help them scale their businesses internationally. Operating out of New York, London, Montreal, Toronto, Paris, Tokyo and Hong Kong, its presence, perspective and people enable it to partner closely with Founders to help them scale internationally from Series A onwards.

White Star Capital

Actinic Ventures LLC was founded in 2011 with the purpose of establishing a diverse, yet focused seed capital and growth equity portfolio by investing in and helping to advise early stage technology companies who show exceptional promise in their industry sectors.

Actinic Ventures

GW Holdings is a real estate development company.

GW Holdings LLC

Startup Mavericks is an early-stage investment and advisory firm that invests, advises, and consults with early-stage companies with a focus on accelerating growth.

Startup Mavericks

Sum Ventures

mxHero

mxHero is a technology start-up based in San Francisco founded by veteran email technologists with a track record of designing software solutions that improve how email functions for hosted service providers, end users, and businesses of all sizes.  mxHero’s powerful app platform empowers businesses to easily add security, efficiency, and detailed reporting from any major e-mail system.

mxHero is a company that provides email security and sustainability solutions. Its key offering is the AI Mail2Cloud platform, which utilizes artificial intelligence (AI) to secure and manage email content. The platform captures and automatically files email messages into cloud storage services based on predefined rules and criteria, supporting different filing structures for various business units.

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Preventing Data Leakages with AI-Enhanced Email Security

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Next-gen Email Security

mxHERO Announces Partnership with France-based CyberSecura

mxHero is a company that provides email security and sustainability solutions. Its key offering is the AI Mail2Cloud platform, which utilizes artificial intelligence (AI) to secure and manage email content. The platform captures and automatically files email messages into cloud storage services based on predefined rules and criteria, supporting different filing structures for various business units.
mxHero's AI-powered technology ensures email content security by identifying and classifying sensitive information within emails and attachments. It can detect patterns, keywords, and language associated with confidential data, such as personal identification numbers, financial details, and project-related information. Based on the sensitivity level, the platform takes appropriate actions, such as replacing attachments with secure cloud storage links, setting expiration dates, and controlling download permissions.
In addition to security, mxHero's solutions aim to promote sustainability by reducing email processing and duplication, thereby minimizing carbon emissions and contributing to environmental efforts.
The company's technology is compatible with major cloud storage services like Box, Egnyte, Google Drive, and Microsoft OneDrive. It also provides SMTP relay functionality to support forthcoming two-factor authentication requirements for Office 365 and G Suite.
mxHero's solutions offer benefits such as end-to-end encrypted delivery, access control, real-time tracking, and flexible file size handling beyond traditional email limitations.

Abnormal Security is a cloud-based email security platform that leverages AI and behavioral data science to detect and block sophisticated email attacks that evade traditional email gateways. The company's core offering is an inbound email security solution that protects against business email compromise, phishing, malware, ransomware, social engineering, and other advanced threats.
Abnormal's platform establishes a baseline of normal behavior for each employee, vendor, and application within an organization's email environment. By understanding "known good" activity patterns, the AI can precisely identify anomalies and remediate malicious emails in real-time before they reach inboxes. This behavioral analysis approach provides more effective threat detection compared to traditional email security focused on indicators of compromise.
The platform integrates directly with cloud email providers like Microsoft 365 and Google Workspace via an API, enabling rapid deployment without the need for a secure email gateway. Beyond inbound email protection, Abnormal also offers account takeover protection and SOC automation capabilities.
Abnormal expanded its platform in April 2023 to provide security monitoring and threat detection for collaboration apps like Slack, Microsoft Teams and Zoom. By ingesting identity signals from these additional data sources, the AI models can better understand cross-channel behavior and identify lateral movement by attackers across an enterprise's cloud environment.
Key customers and partnerships
Abnormal Security works with organizations across industries including government, finance, energy, manufacturing, technology, and consulting. Notable customers include PagerDuty, UserTesting, and Vungle, amongst others.
In January 2022, Abnormal announced a partnership with Microsoft to enhance native protection capabilities within Microsoft Defender for Office 365.

Abnormal Security

Menlo Security provides cloud-based security solutions centered around its patented Isolation Core technology. This technology creates an "air gap" between users and the internet, isolating the browsing process in the cloud to protect against web-based threats like phishing, drive-by exploits, and zero-day attacks. The company's Cloud Security Platform leverages this Isolation Core to enable secure internet access and browsing without compromising user experience.
Menlo Security's solutions aim to eliminate malware infections, including ransomware, by moving the fetch and execute functions of web browsing away from users' devices and networks. Only safe, non-executable content is rendered on users' devices, providing a seamless browsing experience while mitigating risks. The platform is designed to help organizations embrace cloud transformations securely without sacrificing data visibility, control, or user experience.
In March 2019, Menlo Security partnered with By Light to deliver a cloud-based internet isolation (CBII) solution for the Defense Information Systems Agency (DISA), protecting over 3.5 million users worldwide across the US Department of Defense and its branches. This solution leverages Menlo's Cloud Platform and Isolation Core to secure internet access for defense officials deployed globally.
In January 2023, Menlo Security's Cloud Security Platform powered by its Isolation Core received Authorization to Operate (ATO) at the moderate level under the Federal Risk and Authorization Management Program (FedRAMP). The company also announced the detection of "Highly Evasive Adaptive Threats" (HEAT) that bypass traditional security defenses, highlighting the need for its Zero Trust approach.
Additionally, Menlo Security acquired an undisclosed company in February 2023, expanding its capabilities to address the evolving threat landscape.

Menlo Security

<div>
 
 Darktrace is a global cybersecurity company that uses artificial intelligence (AI) to detect and respond to cyber threats in real-time. Founded in 2013 in Cambridge, UK, Darktrace has developed an AI-powered &quot;Enterprise Immune System&quot; that learns the normal behavior patterns within an organization's digital systems and identifies anomalies that may indicate cyber attacks or vulnerabilities.
 
 
 
 
 Darktrace's core product offerings include Darktrace PREVENT, DETECT, RESPOND, and HEAL. The PREVENT module proactively identifies risks and vulnerabilities. DETECT uses machine learning to spot threats in real-time across networks, cloud environments, IoT devices, and email systems. RESPOND provides autonomous response capabilities to contain active threats within seconds. The HEAL module, slated for release in 2023, aims to restore systems to pre-attack states.
 
 
 
 
 The company's technology can monitor up to 1 million devices and is compatible with major cloud providers like AWS, Google Cloud, and Microsoft Azure. Darktrace claims its AI can reduce threat investigation time by 92% compared to manual methods. The platform provides visualization tools like the Threat Visualizer to help analysts investigate anomalies.
 
 
 
 
 In April 2021, Darktrace went public on the London Stock Exchange at a USD 2.37 billion valuation. The company reported having over 9,400 customers across more than 100 countries. The company's AI cybersecurity solutions are used by organizations of all sizes across various industries.
 
 
 
 
 Key customers and partnerships
 
 
 
 
 
 Darktrace's client base includes notable companies like Allianz, Airbus, and the city of Las Vegas. In June 2024, Darktrace won Microsoft UK's Partner of the Year Award, highlighting the growing collaboration between the two companies. Darktrace's AI tools are now fully compatible with Microsoft Copilot for Security, allowing customers to analyze Darktrace's security data using natural language processing. This integration aims to speed up threat response and investigations for joint customers.
 
</div>

Darktrace

Material Security is an email security company that pioneered the use of zero-trust techniques to protect email accounts and their contents. The company's platform automatically classifies and reacts to sensitive content in emails, securing critical messages without impacting productivity. Its key product offerings include account takeover protection, which prevents attackers from hijacking other services by adding a verification step before granting access to password resets and critical messages. The platform also offers phishing "herd immunity" that allows a single report from any employee to protect the entire organization instantly.
Material Security provides visibility and control over an organization's entire email footprint, surfacing foundational risk factors and offering one-click remediation tools claimed to expedite investigations. The service integrates with Office 365 and Google Workspace via APIs without affecting MX records or email delivery. As of May 2022, the company served customers such as Chubb Ltd., Compass Group plc, Roblox Corp., Brex Inc., Lyft Inc., Mars Inc., Databricks Inc., and DoorDash Inc.
In May 2022, Material Security raised USD 100 million in Series C funding at a USD 1.1 billion valuation, achieving unicorn status just two years after its official product launch. The company planned to use the funding to expand its sales, marketing, and engineering teams, extend into new areas like government, and grow internationally. As of May 2024, Material Security had been acquired, with details of the acquisition included in the "Overview" section.

Material Security

Tessian is an email security company that focuses on protecting enterprises from threats arising due to human error. It leverages machine learning to build behavioral models for all employees and automatically detect security threats such as business email compromise, data exfiltration, phishing, and accidental data loss. Tessian's platform, referred to as "human layer security," notifies employees of these issues to help improve individual security behaviors.
In May 2021, Tessian had raised a total of USD 123.7 million in funding and was valued at USD 500 million. At that time, the company planned to invest in research and development, expand its product offerings beyond email security, and grow its workforce globally.
Tessian's approach proved effective, as evidenced by a report from July 2022 that found US employees sent an average of four emails to the wrong person each month in the first nine months of 2021. Nearly one-third of employees who reported such incidents indicated their business lost a client or customer due to the error.
In December 2023, Proofpoint, a leading cybersecurity and compliance company, acquired Tessian. The acquisition aimed to combine Proofpoint's threat and data loss protection technology with Tessian's AI-powered behavioral and dynamic detection capabilities. This integration was expected to provide organizations with a comprehensive defense against human-targeted threats and prevent data loss across various collaboration channels.

Tessian

Solutions that use AI to detect and block email-based attacks including phishing, business email compromise, malware, impersonation, spam, and data exfiltration.

Solutions that use AI to eliminate email-based attacks caused by inadvertent or malicious acts by internal users from leaving the network.

Solutions that encrypt emails for secure access and collaboration.

Solutions that automatically detect and prevent accidental data loss caused by sending emails to the wrong recipients or with wrong attachments.

Solutions that provide user awareness training on email-based threats.

Solutions that securely store emails in an accessible location for future retrieval.

Uses AI/ML and behavioral analysis to detect suspicious activity in emails

Uses NLP to detect suspicious activity in emails

Solutions in this industry hub are offered under a B2B SaaS model

mxHero

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