ScyllaDB

We are the team behind Scylla, the open source drop-in replacement for Apache Cassandra with lightning fast throughput and ultra-low latency.

The team behind Scylla designed and developed the KVM hypervisor, the default hypervisor in many cloud computing environments, including Google Compute Engine and OpenStack.

At ScyllaDB, we carefully apply low-level knowledge to our Big Data technology. Data structures are measured to not cross CPU cachelines, poll-mode drivers are used instead of interrupts, disk accesses are measured for write amplification, and caches need to be scan-resistant. We’re proud of our very own task scheduler and TCP/IP kernel bypass. We hog the latest C++14 and gcc5.1 for latest and greatest, and dream about commodity non-volatile random-access memory.

The ScyllaDB Team

Avi Kivity
CTO

Kivity, CTO of ScyllaDB, is known mostly for starting the Kernel-based Virtual Machine (KVM) project, the hypervisor underlying many production clouds. He has worked for Qumranet and Red Hat as KVM maintainer until December 2012. Avi is now CTO of ScyllaDB, a company that seeks to bring the same kind of innovation to the public cloud space.

Dor Laor
CEO

Dor Laor is the CEO of ScyllaDB. Previously, Dor was part of the founding team of the KVM hypervisor under Qumranet that was acquired by Red Hat. At Red Hat Dor was managing the KVM and Xen development for several years. Dor holds an MSc from the Technion and a Phd in snowboarding.

Shlomi Livne
VP of R&D

Shlomi Livne has 15 years of experience in software development of large scale systems. Previously he has led the research and development team at Convergin, which was acquired by Oracle. Shlomi holds a BA and MSc in Computer Science from the Technion-Machon Technologi Le’ Israel.

Alec Leschin
VP of Business Development

Alec has been successfully contributing in business development and sales capacities for twenty-two years, with such companies as NetManage, Netscape, Micromuse, and Splunk. Interests include compelling technology, go-to-market strategy and implementation, food/music/travel and time with family.

Matt Ekstrom

Matt Ekstrom
VP of Sales

For over 15 years Matt has held sales & sales management positions at some of the most innovative companies in Silicon Valley, including MongoDB, Informatica, Model N and Synopsys. At ScyllaDB Matt is responsible for managing the worldwide sales organization and go-to-market strategy. Matt is an honor graduate from James Madison University.

Julia Angell
Director of Marketing

Julia loves creating positive experiences for customers. She has spent the last 10 years leading a fast-paced team of high tech marketers. A results-driven player-coach, she’s also happy to roll up her sleeves to get the job done, whether it’s devising digital marketing programs, informative and relevant content, compelling events and webinars, engaging designs, or effective communications.

Takuya Asada
Software Developer

Takuya Asada is a system software developer interested in operating system development, especially high-speed networking and virtualization. In the past he worked on BSD based router firmware development, researched performance improvement of high-speed networking on Linux/FreeBSD, and developed L2 protocol of server-centric network on Linux kernel.

Inna Belkin Bakalinsky
Office Administrator

Inna is responsible for the administration and welfare aspects of all ScyllaDB employees around the world. With a BA in social studies and a master’s degree in nonprofit management, Inna has diverse administrative and financial experience in nonprofit organizations and knows a thing or two about patent applications. A strong believer in impacting social change through technology and art, Inna loves to make people laugh and enjoys traveling, reading and spending time with her family.

Benoît Canet
Software Developer

Benoît is a developer who has done every computer-related job you have ever heard of, before landing at the intersection of storage and virtualization. His current interest is on OSv, Seastar and ScyllaDB.

Raphael Carvalho
Software Developer

Raphael S. Carvalho is a computer programmer who loves open source, and especially kernel programming. He has worked on bringing new file system support as well as allowing multiple file systems to co-exist, so-called MultiFS support, for the open source project Syslinux. Needless to say, he has mostly been working on SSTable handling for ScyllaDB.

Glauber Costa
Principal Architect

Glauber Costa (Lord Glauber I of Sealand) is a Principal Architect at ScyllaDB. He shares his time between the engineering department working on upcoming Scylla features and helping customers succeed.

Before ScyllaDB, Glauber worked with Virtualization in the Linux Kernel for 10 years, with contributions ranging from the Xen Hypervisor to all sorts of guest functionality and containers.

Roy Dahan
QA Manager

Roy has over of 10 years of experience testing large-scale distributed systems, with a focus on storage/data systems, and managing small to large teams responsible for all testing aspects using a highly automated approach.

Botond Dénes Software Developer

Botond is a software engineer who has worked in a range of roles from web-developer to backend developer in a range of industries from railway automation to finance. He loves programming and solving challenging problems with elegant code, open-source software, Linux, and C++. What he likes best about working here is that Scylla is made up of that entire list.

Paweł Dziepak
Software Developer

Paweł Dziepak is a software developer working on ScyllaDB. He is interested in, among others, distributed systems. Previously he has been contributing to Haiku, an operating system targeting personal computers, and worked on an NFS client.

Pekka Enberg
Software Developer

Pekka Enberg is a software engineer currently working on ScyllaDB. He has been a Linux kernel contributor for the past 10 years and has worked on various other open source projects. He has extensive background in UNIX kernels and the JVM.

Tomasz Grabiec
Software Developer

Tomasz Grabiec is a software engineer currently working on ScyllaDB and Seastar. Prior to that, he worked on the OSv unikernel. Before joining ScyllaDB he worked on systems built in Java technology for UBS IB and Sabre Holdings. He was a contributor to the Jato JVM project.

Eyal Gutkind
Solution Architect

Eyal Gutkind is a solution architect for Scylla. Prior to Scylla Eyal held product management roles at Mirantis and DataStax. Prior to DataStax Eyal spent 12 years with Mellanox Technologies in various engineering management and product marketing roles.Eyal holds a BSc. degree in Electrical and Computer Engineering from Ben Gurion University, Israel and MBA from Fuqua School of Business at Duke University, North Carolina.

Jesse Haber-Kucharsky
Software Engineer

Jesse has a strong interest in systems programming and applying math to solve engineering problems. He has worked on the software platform for self-driving cars, NFC drivers for smartphones, and large-scale distributed storage systems. He has a BSc from the University of Waterloo in electrical engineering and an MS in electrical and computer engineering from Carnegie Mellon University.

John Hammink
Technical Marketer

John Hammink is a technical marketer for ScyllaDB. With almost 20 years of experience in the technology space, he’s worked previously with F-Secure, Skype (as a startup), Mozilla, and most recently, Treasure Data, where he rebooted his career as a tech evangelist and content marketer.

Currently at the intersection of marketing and technology, he aims to educate, simplify, and engage. When not at ScyllaDB, he makes music, digital art (based on data visualization and fractal mathematics), tours occasionally, and volunteers with Defy Ventures entrepreneurship program with prison inmates.

Nadav Har’El
Software Developer

Nadav Har’El has had a diverse 20-year career in computer programming and computer science. In the past he worked on scientific computing, networking software, and information retrieval, but in recent years his focus has been on virtualization and operating systems, and among other things he has worked on nested virtualization and exit-less I/O in KVM, and today he maintains the OSv kernel and also works on Seastar and ScyllaDB.

Noam Hasson
Software Developer

Noam Hasson has over 15 years of experience in software development, starting with web development and moving into big data six years ago. After 6 years of working with Cassandra, he is excited to join the team that develops Scylla.

Asias He
Software Developer

Asias He is a software developer with over 10 years of experience in programming. In the past, he worked on Debian Project, Solaris Kernel, KVM Virtualization for Linux, OSv unikernel. He now works on Seastar and ScyllaDB.

Amnon Heiman
Software Developer

Amnon has 15 years of experience in software development of large scale systems. Previously he worked at Convergin, which was acquired by Oracle. Amnon holds a BA and MSc in Computer Science from the Technion-Machon Technologi Le’ Israel and an MBA from Tel Aviv University.

Piotr Jastrzebski
Software Developer

Piotr is a software engineer with over 15 years of experience in programming. Previously he worked for a hedge fund called Two Sigma on alpha/system models execution infrastructure and for Google on Android Java Runtime and Google Search on Android. Piotr holds a MSc in Computer Science from the University of Warsaw.

Amos Kong
Software Developer

Amos Kong is a software engineer who has contributed to Linux kernel, KVM virtualization, and the Autotest framework. He likes the free, open and sharing spirit in communities, and now joins in ScyllaDB to build the best database.

Tzach Livyatan
Product Manager

Tzach Livyatan has a B.A. and MSc in Computer Science (Technion, Summa Cum Laude), and has had a 15 year career in development, system engineering and product management. In the past he worked in the Telecom domain, focusing on carrier grade systems, signalling, policy and charging applications.

Michal Matczuk
Software Engineer

Michal is a software engineer working on Scylla management. He’s a Go enthusiast and contributor to many open source projects. He has a background in network programming. Prior joining ScyllaDB he worked with StratoScale and NTT.

Nir Mayaan
Solution Architect

Nir brings customer care experience to ScyllaDB. Prior to joining ScyllaDB he worked with companies from variety of fields including cloud, telecom and databases. In his free time he enjoys sport activities such as snowboarding, mountain biking and spend time with his family.

Gleb Natapov
Software Developer

Gleb Natapov is a long-time open source developer who previously worked on the open source routing suite “Zebra”, the OpenMPI HPC library, KVM hypervisor for Linux, the OSv unikernel, and now ScyllaDB.

Karin Nidam
Operations Manager

Karin is responsible for both the Israeli head office and the US subsidiary for legal, tax and financial matters. With a degree in management and communication, Karin has managed various projects in her career, including serving as CEO of the Israel Equestrian Federation. She was the first ever that organizer and producer of the Equestrian disciplines events during the “Maccabiah” Games in 2013. In her free time, Karin enjoys horse-riding, reading and spending time with family and friends.

Duarte Nunes
Software Developer

Duarte Nunes is a Software Engineer working on ScyllaDB. He has a background in concurrent programming, distributed systems and low-latency software. Prior to ScyllaDB, he worked on MidoNet, an open source distributed network virtualization platform, making it fast and scalable.

Tomer Sandler
Solution Architect

Tomer Sandler joined ScyllaDB as a solution architect after a 12 year career in SW Quality Engineering, mostly in storage and telecom lawful interception domains. Prior to ScyllaDB, Tomer held various QA management roles at Dell EMC, leading a group of QA engineers and information developers for ScaleIO storage, and at VERINT, as Senior QA engineer working with U.S. and Spanish Law Enforcement Agencies customers engagement experience. In his free time he enjoys hiking, playing the saxophone, spending time with his family and last but not least engaging in OSINT (Open Source Intelligence) research.

Scylla
Sea Monster

Steven Sharma Inside Sales Representative

Steven Sharma brings over 20 years of diverse sales experience from Midland Credit Management, Union Fidelity Mortgage, Oracle, and Hortonworks. Steven is currently responsible for inside sales and business development. He graduated with a B.S. from San Diego State University in Business Management and from the University of San Diego with his MBA. Interests include travel and spending time with friends and family.

Phillip Tribble
Technical Marketing Manager

Phillip is a Technical Marketing Manger at ScyllaDB. He has spent a lot of time working in the storage industry and with distributed systems. Before joining ScyllaDB, Phillip was at Scality working with cloud storage, and before that he worked at Apcera in the container space. He is passionate about Linux, cloud technologies, and Node.js. Phillip lives in the San Francisco East Bay, and outside of work he spends most of his time blogging about technology and tinkering around on Raspberry Pis.

Larisa Ustalov
Automation Engineer

Larisa has more than 15 years of experience in the development of test automation frameworks and various tools. Previously she worked in storage and virtualization projects at Red Hat and EMC. Larisa believes there is a big future for NoSQL databases!

Calle Wilund
Software Developer

Co-founder of Appeal Virtual Machines and one of the principal architects behind the JRockit JVM, Calle Wilund has an extensive background in software development, specializing in virtual machines, compiler technologies and high performance computing as well as systems manageability.

Vladislav Zolotarov
Software Developer

Vlad specializes in networking, mostly L2. He has worked at on projects for Mellanox, the bnx2x Linux device driver for Broadcom, and on the ScaleMP Virtual Device System for network interfaces. Vlad studied at the Israel Institute of Technology (Technion) and holds a B.Sc. in Computer Science.

Benny Schnaider
Chairman

Benny Schnaider is a high-tech serial entrepreneur. Benny was the CEO and co-founder of Qumranet (KVM) acquired by Red Hat, the CEO and founder of PentaCom Ltd. (network product provider) acquired by Cisco, and the co-founder and board member of P-Cube (developer of IP service control platforms) acquired by Cisco. Recently he co-founded Ravello systems and serves as its president and board chairman.

Benny also invests and serves as a board member in several start-ups. Traffix Systems (acquired by F5 in 2012) and B-Hive (acquired by VMware in 2008), OptiCul Diagnostics and Colabo. Benny has held senior management, engineering and strategic roles at many Silicon-Valley based companies including Cisco Systems, Amdahl/Fujitsu, Hitachi, IDT, Sun Microsystems and 3Com. Benny holds a Masters degree in Engineering Management from Santa Clara University, and a BSc in Computer Engineering from the Technion (Israel Institute of Technology).

Ariel Maislos
Co-Founder & President of Anobit Technologies

Ariel Maislos is the Co – Founder and President of Anobit Technologies. Prior to Co – Founding Anobit, Mr. Maislos was Co – Founder and President of Passave, which was acquired by PMC Sierra (NASDAQ:PMCS) in 2006. He has filed numerous patents in the fields of signal processing and digital communications, and was an editor of the IEEE 802.3 Ethernet standard.

Amit Karp
VP at Bessemer Venture Partners

Amit Karp, a vice president in BVP Israel’s Herzliya office, joined the firm in 2012. He focuses on investments in the software, mobile and digital media sectors and has been closely involved in Bessemer’s investments in Thinking Phone Networks. He is also actively involved in BVP’s investments in Apperian, Vasona Networks, Syncsort and Perimeter E-Security.

Previously, Amit was a senior associate in McKinsey & Company, advising companies on projects related to IT strategy and Telecom. Amit blogs at amitkarp.com

Adam Fisher
A partner at Bessemer Venture Partners

Adam Fisher is a partner at Bessemer Venture Partners, where he manages the firm’s Herzliya office focused on investments in Israel and Europe. He joined BVP in 2007 after 9 years with Jerusalem Venture Partners, where he was partner in their New York, Jerusalem and Beijing offices. Adam covers several areas of investment at BVP, including consumer Internet, enterprise SaaS and data center infrastructure, and disruptive technology companies in storage and wireless.

Avi Kivity
CTO of ScyllaDB

Avi Kivity, CTO of ScyllaDB, is known mostly for starting the Kernel-based Virtual Machine (KVM) project, the hypervisor underlying many production clouds. He has worked for Qumranet and Red Hat as KVM maintainer until December 2012. Avi is now CTO of ScyllaDB, a company that seeks to bring the same kind of innovation to the public cloud space.

Dor Laor
CEO of ScyllaDB

Dor Laor is the CEO of ScyllaDB. Previously, Dor was part of the founding team of the KVM hypervisor under Qumranet that was acquired by Red Hat. At Red Hat Dor was managing the KVM and Xen development for several years.Dor holds an MSc from the Technion and a Phd in snowboarding.

Shahar Tzafrir
General Partner at Magma Venture Partners

Shahar Tzafrir joined Magma in 2013, and brings the firm over two decades of entrepreneurial and executive operational know-how. Mr. Tzafrir is a 3x Start-up veteran (his three Start-ups were acquired by VMware (NASDAQ: VMW); CA Technologies (NASDAQ: CA); and Cordys respectively).

Prior to Magma, Shahar served as the Executive Vice President of Sales and Field Operations at Digital Fuel Technologies (2006-2011) in London, where he built and launched Digital Fuel’s successful business trajectory, including direct sales, inside-sales, and partner & channel sales. There, Shahar also established the company’s SaaS and cloud sales model. Prior to his tenure in London, Shahar was the General Manager and Vice President of R&D at Digital Fuel Technologies’ Israel branch (2005-2006), where he oversaw a turnaround in the company’s product group. From 2000-2005, Shahar served as Vice President of R&D and Services at Oblicore, where he oversaw the company’s product definition and execution from its first stages of inception. Before Oblicore, Shahar founded the Start-up Federation Inc. (1997-2000). Shahar began his career in the ICT field during his service in the Israeli Defense Forces Mamram computer software unit (1991-1997). In Mamram, Shahar was the recipient of 4 outstanding performance awards, including the Signal and Communication Corps annual decoration. In his spare time Shahar enjoys nature photography and chess.

Merav Weinryb
Head of Qualcomm Ventures Israel at Qualcomm Ventures

Merav is the Head of Qualcomm Ventures in Israel. Merav serves as a Board Member/Observer in Weka.io, Stratoscale, Magisto, Mantis Vision, Medisafe, ScyllaDB, Splacer, TabTale, Tapingo and Zeek. Merav was also a Board Observer at Panoramic Power, which was acquired by Direct Energy, and Corrigon, which was acquired by eBay.

Merav has more than 15 years of high-tech and venture capital experience. Prior to joining Qualcomm Ventures, she was a Director at Intel Capital, and before that a principal at Pitango Venture Capital. During these years, Merav led and was involved in several investments including, Convergin (acquired by Oracle), Boxee (acquired by Samsung), LiveU, ToTango, Kaminario, Forescout and more. Merav holds a B.Sc. in Information Systems Engineering (cum laude) from the Technion, and an MBA from INSEAD, France.

Merav is also the founder and is on the steering committee of the Women Founder Forum, an organization that encourages and supports female tech entrepreneurs.

Amir Fridman
Director, Corporate Development and Capital Investments at Western Digital Corporation

Mr. Amir Fridman serves as Director of Western Digital Corporate Business Development and Capital investment in Israel and Europe. Previously, Mr. Fridman served as Director of Corporate Business Development at SanDisk Ventures. In addition, Mr. Fridman has served as SanDisk Director of OEM Strategic Marketing. Before joining SanDisk, he was Director of Strategic Marketing and Product Management at M-Systems Mobile BU.

Mr. Fridman earned his MBA from Tel Aviv University and Bachelor’s degree in Computer Science and Mathematics from Bar Ilan University

Founded in New York in 1911, BVP has funded over 100 start-ups that went on to become independent public companies, among them Skype, Hotjobs, Yelp, Versant (now Symantec), and Staples. From offices in New York, Silicon Valley, Boston, Mumbai and Herzliya, BVP today manages more than US$2 billion of venture capital, invested in more than 130 start-ups around the world.

Innovation Endeavors empowers the best and brightest to connect and launch game-changing ventures. Founded in 2010 by Dror Berman and funded by Eric Schmidt, Innovation has backed over 100 entrepreneurs and more than 46 early stage companies. With its open space office in Palo Alto, Innovation Endeavors is changing the way venture capital firms and entrepreneurs interact, embracing fun, accessible, and design-driven entrepreneurship.

Samsung Venture Investment Corporation is the Venture Capital arm of the Samsung Group with offices in Seoul, Silicon Valley, Boston, Israel, London and Tokyo. Samsung Ventures identifies and invests in startup companies focused on semiconductors, IT, software, internet services, biotechnology, contents business, and more. The organization provides seed, early stage, later stage, private equity, and debt financing investments. It also provides professional and services related to R&D, management, IPO, and more.

As the Venture Capital investment group of Qualcomm, the world leader in next-generation mobile technologies, Qualcomm Ventures has been making investments in early-stage technology companies since 2000. Qualcomm Ventures seeks to make strategic investments in high-technology companies that have the potential to dramatically transform our world. For more information please visit www.qualcommventures.com.

Western Digital Capital is the investment arm of Western Digital Corp., a global provider of products and services that empower people to create, manage, experience and preserve digital content. Its companies design and manufacture storage devices and home entertainment products under the WD, SanDisk, HGST and G-Technology brands. Western Digital Capital partners with innovative startups that improve how data is generated, saved, managed, and consumed. We provide the capital, expertise, and connections required to scale the organizations of tomorrow. For more information, please visit our the Western Digital website.

Wing is a purpose-built venture capital firm founded by 2 industry veterans with a different view of what it takes to build enduring companies. Our sole focus is the transformation of Business Technology by the Cloud, Mobility and Data. We commit to our companies in their early stages, but engage for the long term. Our body of work spans two decades and dozens of companies, 16 of which have executed successful IPO’s and achieved market caps in excess of $1 billion. Recent examples of our work include FireEye, Mobile Iron, Nimble Storage, Opower and Ruckus Wireless. Helping build companies like these is our singular purpose at Wing.

Magma is a leading venture capital firm founded in 1999 with over $500 million under management. Magma specializes in investments in early stage companies developing innovative technologies in sectors such as Software/Platform/ Infrastructure as a service (SaaS, PaaS, IaaS), data storage, cyber security, internet, mobile, cloud and new media. Magma focuses on Israeli-related opportunities and helps to build companies that target global markets and create industry leading success stories. Notable exits include: Waze (acquired by Google), Onavo (acquired by Facebook), Provigent (acquired by Broadcom), Wintegra (acquired by PMC-Sierra), DesignArt (acquired by Qualcomm) and others. For more information, please visit www.magmavc.com.

Let’s do this

Getting started takes only a few minutes. Scylla has an installer for every major platform and is well documented. If you get stuck, we’re here to help.

Apache®, Apache Cassandra®, are either registered trademarks or trademarks of the Apache Software Foundation in the United States and/or other countries. No endorsement by The Apache Software Foundation is implied by the use of these marks.