posted by Team XYZ on October 2, 2026
TL;DR
- Act.Security, Faze.Security, Kontext.Security, and Pi.Security are the online homes of cybersecurity companies developing platforms for AI agent runtime security, cloud security, offensive security, and agentic product security.
- Act completed a $40M Series A led by Notable Capital just four months after a $20M seed round led by Bessemer Venture Partners and Team8.
- FAZE Security emerged from stealth with a $6M seed round.
- Featured in Forbes, Pi’s $35M round valued the company at $100M and drew participation from CrowdStrike CEO George Kurtz and Armis co-founders Yevgeny Dibrov and Nadir Izrael.
- Kontext launched publicly with $4M raised in a funding round led by 42CAP, with additional support from a16z CSX and the High-Tech Gründerfonds (HTGF).
- Their domains pair short company names with .Security, an industry-specific domain extension for the security sector.
Cloud security platform Act.Security targets access-based attack paths
Act.Security – Namecheap customer – (Israel)
Overview
- What: Act.Security is the online home of Act Security, a cloud security company developing technology that aims to reduce excessive access across cloud infrastructure.
- How: Act maps access across cloud environments and establishes boundaries around human identities, applications, AI agents, environments, and data. The platform uses cloud-native controls to enforce those boundaries as cloud environments change.
In The News
- In July 2026, Axios reported that cloud-focused Act Security had raised $60M total and emerged from stealth, according to CEO Jonathan Langer.
- The SaaS News confirmed lead investors as Notable Capital, Team8, Bessemer Venture Partners, with additional Investors Startpoint Capital, SVCI, Hetz Ventures, and Claltech
- In December 2025, Calcalist (CTech) reported that Act completed a $40M Series A just four months after a $20M seed round. CTech also noted that co-founders Jonathan Langer and Itay Kirshenbaum previously co-founded medical device security company Medigate, which Claroty acquired in 2021 for approximately $400M.
Act.Security Leadership
According to their About page, Act Security is led by:
- Jonathan Langer: Co-founder and CEO
- Itay Kirshenbaum: Co-founder and CTO
- Stephan Goldberg: Co-founder and CPO
- Ilai Fallach: Co-founder and VP of R&D
Connect with Act.Security
Offensive security platform Faze.Security aims to continuously test enterprise attack surfaces
Faze.Security – GoDaddy customer – (United States)
Overview
- What: Faze.Security is the online home of FAZE Security, an offensive security company developing a platform that continuously tests organizations’ web applications, APIs, and cloud environments for exploitable vulnerabilities. The company was previously known as CYTRIX, and upgraded their domain name from cytrix.io to industry-specific Faze.Security.
- How: At the center of the platform is what FAZE calls its “Agentic Red Team,” which, according to the website, uses autonomous agents trained on attack data from white-hat hackers to continuously test customer environments within defined guardrails. The platform is designed to identify exploitable vulnerabilities and help security teams prioritize remediation.
Company Updates
- FAZE Security announced via PR Newswire on September 11, 2026 that it had emerged from stealth with a $6M seed round led by New Era Capital Partners, with participation from Lockstep VC.
- The company reported reaching 50 enterprise customers, including several Fortune 500 companies, along with roughly 20-fold ARR growth over the prior 18 months.
Faze.Security Leadership
According to FAZE’s Company page, FAZE is led by four co-founders:
- Omer Shirazi: Co-founder and CEO
- Sahar Avitan: Co-founder and CTO
- Yaniv Vaknin: Co-founder and COO
- Udi Cohen: Co-founder CBO
Connect with Faze.Security
Runtime security platform Kontext.Security is built to control what AI agents are permitted to do
Kontext.Security – Cloudflare customer – (Germany)
Overview
- What: Kontext.Security is the online home of Kontext, a Munich, Germany-based company developing a runtime security platform designed to give organizations visibility and control over AI agents’ actions.
- How: Kontext is designed to sit between AI agents and the systems they act on, evaluating each requested action against the agent’s identity, target resource, and assigned task, per SiliconANGLE. The outlet reported that the software currently works with coding agents including Anthropic’s Claude Code and OpenAI’s Codex.
In The News
- In September 2026, SecurityWeek reported that Kontext launched publicly with $4M raised in a funding round led by 42CAP, with additional support from a16z CSX and the High-Tech Gründerfonds (HTGF).
- Around the same time, SiliconANGLE reported that co-founder Jens Ernstberger started the company with Michel Osswald after completing a doctorate in cryptography and computer security at the Technical University of Munich.
Kontext.Security Leadership
Connect with Kontext.Security
Forbes-featured agentic product security platform Pi.Security focuses on vulnerability detection and remediation
Pi.Security – GoDaddy customer – (United States)
Overview
- What: Pi.Security is the online home of Pi, an agentic product security company developing an AI system that aims to identify, prioritize, and help remediate vulnerabilities across an organization’s codebase.
- How: According to the company’s website, Pi continuously ingests a client’s codebase, past security incidents, pentest reports, and tickets to build a running inventory of security history, then traces each vulnerability to its root cause and proposes fixes delivered directly into developers’ existing workflows.
- Why: The company describes this as building institutional security knowledge that “compounds over time” rather than resetting after each incident.
In The News
- In June 2026, Forbes reported that Pi emerged from stealth valued at $100M, having raised $35M in a round led by Brightmind Partners and Third Point Ventures, with additional participation from CrowdStrike CEO George Kurtz and Armis co-founders Yevgeny Dibrov and Nadir Izrael.
Pi.Security Leadership
According to their About page, Pi is led by two co-founders:
- Guy Arazi: Co-founder and CEO
- Yoni Ramon: Co-founder and CPO
Connect with Pi.Security
Why .Security for cybersecurity companies
- .Security directly connects a domain with the security industry, giving cybersecurity companies an industry-specific extension for their online identities.
- As a premium, newer namespace, .Security gives companies a better shot at securing the short, on-brand domain name they want, even when the matching .com is already taken.
- .Security helps a company’s name and extension work together directly, so the name itself can form a complete domain without extra words or characters.
More cybersecurity from the #GenXYZ community
- Fortune-featured AI governance platform Jetstream.Security, founded by former CrowdStrike CPO Raj Rajamani, focuses on visibility and control for enterprise AI systems
- AI-focused company Harmonic.Security supports secure GenAI adoption with browser-based data protection tools
- Cybersecurity platform Abstract.Security utilizes AI to enhance enterprise security analytics
posted by Team XYZ on October 1, 2026
Twyne.xyz – Cloudflare customer – (Estonia)
TL;DR
- Twyne.xyz is the online home of Twyne, a DeFi credit delegation protocol designed to help lenders earn additional yield from unused borrowing capacity while giving borrowers access to more credit.
- In August 2026, Twyne raised $2.5M in seed funding co-led by cyber Fund and Ethereal Ventures.
Twyne.xyz Overview
- What: Twyne is a credit delegation protocol that they state operates on top of DeFi lending markets including Aave and Euler.
- Why: According to Twyne’s documentation, lenders can have borrowing capacity they are not using, while borrowers can face limits on how much leverage they can access. Twyne says they connect that unused capacity with borrowers seeking additional credit.
- How: Borrowers access delegated credit through isolated vaults, while creditors’ assets remain deposited in the underlying lending market.
- Where: Twyne is based in Tallinn, Estonia, according to Estonia’s Business Register.
Company Updates
- In 2026, the Arbitrum Foundation selected Twyne for the first cohort of its Mentorship Program, which included 13 teams from more than 900 applicants.
How Twyne.xyz Works
- Creditors deposit assets into a lending market such as Aave or Euler and delegate unused borrowing capacity. Their assets remain in the underlying market and continue earning lending yield, while the delegated capacity can generate additional yield.
- Borrowers reserve delegated credit through isolated vaults, which can provide additional leverage or increase their liquidation threshold.
- Twyne states that its liquidation system is designed to resolve liquidations internally before falling back to the underlying lending market.
- The protocol builds on Euler Finance’s EVC and EVK infrastructure, which Twyne says helps limit the amount of custom code introduced by the protocol.
Venture Funding
- FinSMEs, August 2026: Twyne raised $2.5M in seed funding, co-led by cyber Fund and Ethereal Ventures, with participation from Euler, Daedalus, and a syndicate of web3 angel investors.
Twyne.xyz Leadership
- Daniele Pinna: Co-Founder and Head of Research; holds a PhD in physics from New York University and is also an Investment Partner at Gnosis VC.
- Jakub Warmuz: Co-Founder; previously a Data Scientist at 0VIX and an AI Engineer at Gizatech AG.
Connect with Twyne.xyz
Why .xyz is a great choice for Twyne.xyz
- .XYZ is used by blockchain and DeFi projects around the world, a natural fit for the ecosystem Twyne.xyz operates in.
- The generic .xyz domain offers Twyne room to expand beyond its current offerings while keeping the same online identity.
- The short Twyne.xyz domain is easy to type, say, and share across the documentation, GitHub, and social channels used to connect with the protocol’s community.
More DeFi innovation from the #GenXYZ community
- Woman-led financial platform AvalonFinance.xyz develops Bitcoin-backed lending and stablecoin solutions
- Perpetual options protocol Panoptic.xyz brings vault-based yield strategies to Uniswap liquidity
- Research lab Allez.xyz builds risk analytics and strategic advisory tools for DeFi protocols
posted by Team XYZ on September 30, 2026
Scilicet.xyz – Namecheap customer – (United Kingdom)
TL;DR:
- Scilicet.xyz is the online home of Scilicet, an experimental studio building projects and strategy across culture and emerging technology, founded by artist and researcher Sougwen Chung.
- The studio works with institutions, research groups, and technology labs on projects spanning robotics, bio-sensing, interspecies research, and emergent creative systems.
In The News
- In March 2026, Art Basel featured Sougwen’s RECURSIONS ahead of its presentation at Art Basel Hong Kong’s inaugural Zero 10 sector. The article highlighted a 10-meter scroll Sougwen planned to complete live using biometric signals and custom brainwave interfaces, and discussed how the work connects technology with calligraphic traditions and Sougwen’s family lineage.
- In March 2026, The Art Newspaper interviewed Sougwen about RECURSIONS. The article highlighted Recursion 0, a 10-meter scroll created using brainwave data and completed live at the fair, and explored Sougwen’s decade-long development of D.O.U.G., a robotic arm they built and programmed to draw alongside them.
- In February 2025, MIT Technology Review profiled Sougwen’s work with AI, robotics, and biofeedback, including performances in which Sougwen and robotic systems draw simultaneously. The feature explored Sougwen’s approach to treating AI as a creative collaborator and incorporating unexpected machine behavior into the artistic process.
- In January 2025, The Art Newspaper profiled Sougwen ahead of the World Economic Forum in Davos, where they presented Spectral. The kinetic installation connects Sougwen’s brainwave signals with robotic painting arms and uses an AI system trained on records of their painting strokes.
- In February 2024, TIME interviewed Sougwen about their approach to working with AI, including distrust of AI within creative fields, the importance of human agency in creative work, and AI’s potential role in developing new approaches to the climate crisis.
- In November 2020, The Washington Post profiled Sougwen’s experiments in human-machine collaboration, including painting performances with D.O.U.G.
Scilicet.xyz Overview
- What: Scilicet.xyz describes the studio as one that builds projects and develops strategy across culture and emerging technology.
- Who: Artist and researcher Sougwen Chung founded Scilicet.
- Why: According to the website, Scilicet works with institutions, research groups, and technology labs to develop new forms of collaboration across creative practice, research, and technology.
- When: Sougwen founded Scilicet in 2019, according to a profile published by HOFA Gallery (House of Fine Art).
- Where: Scilicet.xyz states that the studio is based in London, England and Amsterdam, the Netherlands, and works internationally.
Recognition for Sougwen Chung
- TIME named Sougwen to its 2023 TIME100 AI list, honoring the 100 most influential people in artificial intelligence.
- In 2022, the Victoria and Albert Museum acquired Sougwen’s MEMORY (Drawing Operations Unit Generation 2), an acquisition the museum’s own blog describes as comprising a fine art print, a process film, and a Recurrent Neural Network model housed in a 3D-printed sculpture.
Scilicet.xyz Leadership
- Sougwen Chung: Founder and Artistic Director. A Chinese-Canadian artist and researcher and a former research fellow at MIT’s Media Lab.
Connect with Scilicet.xyz
Why .xyz is a great choice for Scilicet.xyz
- Scilicet.xyz pairs the studio’s name directly with the generic .xyz extension, giving an experimental, cross-disciplinary practice a clear, memorable web address.
- The .xyz domain is used by individuals and organizations worldwide, a fit for Scilicet, a studio based in London and Amsterdam that describes itself as working across borders.
- .XYZ is used widely across technology and creative fields, offering a fitting home for a studio working at the intersection of art and emerging technology.
More creativity from the #GenXYZ community
- Documentary media project TheJiffy.xyz, by former Huffington Post and Yahoo editor James Cave, chronicles life in New York’s Hudson Valley
- Woman-owned art and design gallery Imperfecta.xyz is focused on elevating women artists and underrepresented creatives
- Madrid-based 3D design learning platform Cademy.xyz offers live training in CAD modeling and computational design tools
posted by Team XYZ on September 29, 2026
BigWalk.Game – Porkbun customer – (Australia)
TL;DR:
- BigWalk.Game is the online home of Big Walk, a cooperative multiplayer adventure game (where multiple players work together as a team) in which friends explore an open world together, solving puzzles mainly through communication and teamwork.
- Big Walk was developed by Melbourne studio House House and published by Panic.
- It launched on August 4, 2026, and sold more than a million copies in less than a week, according to ABC News.
- House House’s previous release, Untitled Goose Game (Goose.Game) won the Family category at the 2020 BAFTA Games Awards.
BigWalk.Game Overview
- What: According to the FAQ, Big Walk is a cooperative multiplayer adventure in which players work together to navigate an open world, solve puzzles, and stay in contact using tools like walkie-talkies and megaphones.
- Why: According to ABC News, development began during the COVID-19 lockdowns, when in-game meetings were the team’s only way to stay connected.
- When: Big Walk was announced at The Game Awards in December 2023 and released on August 4, 2026, following what ABC News reported as a six-year development period.
- Where: The game’s island setting is a roughly 1:20 scale recreation of Wilsons Promontory National Park in Victoria, Australia, built using lidar scans of the real location, according to ABC News. House House itself is based in Melbourne, Australia.
- How: Groups of two to 12 players explore the island together online using a proximity voice chat system, solving puzzles that adjust slightly depending on group size.
In The News
- In August 2026, ABC News reported that Big Walk sold more than a million copies in less than a week after launch, and profiled the design choices behind its recreation of Wilsons Promontory, including the roughly 80 to 100 native plant models built for the environment.
- In an August 2026 review, GameSpot gave the game a 9/10, describing its puzzle design and reliance on communication between players as central to the experience.
- In a March 2026 preview, Game Informer covered the game ahead of launch, reporting that House House designed it to be played as a recurring group session, similar to a tabletop role-playing campaign, rather than a game with public matchmaking.
How BigWalk.Game Works
- Big Walk uses a proximity voice chat system, meaning players’ ability to talk depends on how close together they are in the world.
- There’s no single-player mode; the game is built entirely around groups of two to 12 people playing together online.
- Handheld items such as walkie-talkies, flashlights, and megaphones can make some puzzles easier but generally aren’t required to solve them.
- Completing every few puzzles unlocks new ways to navigate the island, including a train and a map room, according to GameSpot.
- The game supports cross-platform play between PC, Mac, PlayStation 5, and Nintendo Switch 2.
BigWalk.Game Leadership
Big Walk was created by House House with additional creative contributors and published in cooperation with Panic. The team includes:
Connect with BigWalk.Game
Why .Game is a great choice for BigWalk.Game
- The BigWalk.Game domain pairs the game’s name directly with .Game, creating a short, descriptive address that immediately identifies the website with gaming.
- The availability of .Game gave the developers the ability to register a domain built around the game’s full, two-word name, rather than requiring an abbreviation or a less direct address.
- As Big Walk expands to new platforms and regions, a .Game domain keeps the website’s address tied clearly to the product itself, distinct from either House House’s or Panic’s own company websites.
More gaming innovation from the #GenXYZ community
- Adventure game UnderMine2.Game brings branching dungeon paths to the UnderMine series
- Indie gaming platform KOMPETE.Game unites competitive multiplayer games in a single account
- Award-winning racing series Drive.Game brings multi-platform rally racing to the #DRIVE franchise
posted by Team XYZ on September 28, 2026
Matter.xyz – Gandi customer – (United States)
TL;DR:
- Matter.xyz is the online home of Matter Neuroscience, a company combining molecular neuroscience, brain imaging, and guided emotional training to help people improve their emotional well-being.
Matter.xyz Overview
- What: Matter Neuroscience describes itself as a company that combines molecular neuroscience, brain imaging, and guided emotional training.
- Why: According to the company, its work responds to what it describes as a growing mental health crisis, citing global data on the prevalence of major depressive disorder. Matter says it is working to identify a biological marker for happiness that could help guide people toward greater well-being.
- When: Matter Neuroscience was founded in 2019.
- Where: The company lists locations in Boulder, Colorado, and New York City.
- How: Matter’s iOS app uses an AI feature called “M” alongside neuroscience-based tools designed to help people track and strengthen their emotional fitness.
The Party Line
- The Party Line, an ongoing series of social experiments Matter began in early 2026, connects vintage payphones reprogrammed to call only each other. The first pairing linked San Francisco (“Call a Republican”) with Abilene, Texas (“Call a Democrat”), with the two cities selected based on 2024 presidential election data.
- The launch drew coverage from Texas Monthly, Axios, and ABC7 San Francisco. Texas Monthly reported approximately 350 conversations.
- Matter has since installed two additional pairings: Boston University students with residents of a senior living community in Reno, Nevada, and the Watts neighborhood of Los Angeles with Abbot Kinney Boulevard in Venice, California, to explore socioeconomic differences.
- In a July 20, 2026 profile, Upworthy quoted Matter co-founder Ben Goldhirsh on the idea that finding common ground can activate positive emotions and associated brain chemicals. Ben Goldhirsh previously held leadership roles at Upworthy and co-founded GOOD, its sister media brand under GOOD Worldwide.
How it Works
- Matter’s iOS app centers on six neurotransmitters it links to positive emotion (dopamine, testosterone, serotonin, oxytocin, cannabinoids, and opioids).
- An AI feature called “M” is designed to act as what the company calls a “partner in happiness,” helping people understand their brains and track emotional patterns.
- Users log positive “memories” and reflect on their emotional state, with the app connecting those entries to information about emotions and neurotransmitters and providing personalized guidance over time.
- A community feature called Joyalties helps members recognize each other’s role in their emotional well-being.
- The Matter app is available on the Apple App Store.
Venture Funding
- Matter Neuroscience emerged from stealth in February 2024 with $26M in total funding.
- An initial seed round led by Polaris Partners, followed by a round co-led by ARCH Venture Partners, Polaris Partners, and Exor Ventures, with participation from Collaborative Fund and others.
Matter.xyz Leadership
- Axel Bouchon: Co-founder and CEO; a biochemist and neuroscientist who previously led venture arms at Moderna and Bayer and serves as a venture partner at ARCH Venture Partners.
- Bridget Best: Chief Operating Officer; previously served as COO of home renovation platform Sweeten and spent more than five years as SVP of Operations at Kickstarter.
- Ben Goldhirsh: Co-founder and Chairman; also serves as the company’s Head of Product. He is also known for co-founding GOOD Worldwide and leading the Goldhirsh Foundation.
- Chris Shiflett: Co-founder, joining in 2021; also known for founding Faculty and co-founding the Brooklyn Beta conference.
- Daniela Schiller: Advisory board member; a neuroscientist in the Departments of Neuroscience and Psychiatry at the Icahn School of Medicine at Mount Sinai, one of Matter’s research partner institutions.
Connect with Matter.xyz
Why .xyz is a Great Choice for Matter.xyz
- Matter.xyz is a short and memorable domain name that is easy to type and share.
- The availability of .xyz helped Matter to pair its one-word brand name with a concise domain.
- The .xyz domain is used by companies and projects across science, technology, and wellness, connecting Matter.xyz with a broader range of ventures in the #XYZCommunity.
More bioscience technology from the #GenXYZ community
- Neurotech research platform PLNeuro.xyz, advised by Neuralink co-founder, drives investment and science into brain-computer interfaces
- Quantum computing startup QMatter.xyz aims to reduce complex problems for drug discovery and beyond
- Biotech innovator AscentBio.xyz seeks to advance drug discovery with AI-driven solutions
