About One More Company

One More Company, Inc, is a computer software startup that uses email intelligence and natural-language processing to focus on enhancing and smartening the email experience for individuals and businesses.

By helping users filter the messaging signal from the noise, we aim to provide relevant information on the fly for individuals and businesses. We provide simple, intuitive services around email-messaging and the cloud. We believe cloud-based computing is the future of innovation.

We are driven by a digital ethics based on consumer control, privacy, and transparency. Our users are our customers and their interests are paramount. This is why we design products that are easily accessible, desirable and trustworthy.

Our Products

  • Senders™ is a contextual intelligence email service that provides (caller ID for email) available public information about the sender embedded in the bottom of each email in a beautifully designed Card.

  • Evercontact is the auto-updating address book service for Gmail, Outlook, Salesforce and more.

  • ContactRescue magically turns your email archives into a complete and up-to-date address book or CRM.

  • One More Company, Inc, is also the creators of Trackbuster™, which offered the same email untracking features that are available as a part of Senders.

Our mission:

At One More Company, Inc., creating a positive consumer experience is our highest priority, and our raison d’être. Our products are designed to make life easier and integrate effortlessly without disrupting an email routine. into a trace or change to one's current routine. We can’t do that without ensuring user privacy and the security of personal information. So, we think about privacy and security from the beginning, and throughout the product design process; in other words, privacy by design.

One More Company, Inc is a U.S. corporation headquartered in New York City, founded by seasoned executives with decades of experience in the Silicon Valley, at places like Google, Facebook, Twitter, and IBM. It has an office in Paris, France. Senders™ is a patent-pending service, designed and securely hosted in the USA.

Our team:

  • Florian Seroussi


    Florian is a cofounder with a global investing and advisory track record (over 30 tech investments, including Weebly, Pixowl, Gorgias, Open Garden, and Shade.io). Prior to OMC, Florian co-founded Labotec and Global Roaming.

    Holding a Masters from Tel Aviv University, Florian is guiding strategy with a deep understanding of market dynamics across web and mobile and a personal passion to solve information overload.

  • Nitsan Seniak


    Nitsan is a cofounder with 20 years of experience in R&D. He is a passionate coder. His experience ranges from single-handedly developing new products to running large international teams. Prior to OMC, Nitsan worked at ccGenie, IBM and ILOG, where he led the development of JRules, one of the first applications of Artificial Intelligence in the enterprise.

    Nitsan holds a PhD in Computer Science from the University Pierre et Marie Curie (France).

  • Brian Coulombe

    Director of Customer Acquisition & Marketing

    Brian is an experienced marketing professional with over 13 years spread across agency and startup environments. His agency credentials include digital media for clients such as British Airways, Goodyear, Valspar, Amtrak and more. He most recently led customer acquisition at AI innovator x.ai, helping drive growth via a best-in-show waitlist referral program.

    A New Hampshire native, and UNH grad, Brian loves all things data and growth. An avid record collector, he’s always on the hunt for elusive 45’s on his want list.

  • Antoine Melki

    VP of Engineering

    Antoine has 15 years of experience developing and designing digital products. He worked in software, at ILOG and IBM, and as a developer and team leader in JRules R&D. He also founded ccGenie, a collaborative platform based on email. Prior to OMC, he was the CTO of the eCommerce unit at Keyrus, collaborating on several large-scale eCommerce projects.

    Antoine has been developing web apps since 2000. He is passionate about web frameworks, user experience, and high scalability. When he’s not coding, he loves biking in the city and playing loud rock music.

  • Thomas Doctrinal

    Sales Director

    Thomas has over a decade of experience in software sales and has been an integral part of the Evercontact team since 2012. He is a key player in business development and marketing, responsible for some of Evercontact’s biggest corporate clients.

    When he is not working to bring Evercontact to every single email account, he loves watching gladiator movies, romantic comedies and cooking.

  • Gabriela Giacoman


    Also a former attorney, she escaped into the brave new world of the internet, first as Director of Marketing at Moreover Technologies, and then following Moreover founder Nick Denton onto his new blog project, which turned into the (in)famous Gawker Media. As the first business employee, she had a wide array of fancy titles including eventually VP of Sales and helped launch the suite of sites (Gawker, Gizmodo, Lifehacker, Kotaku, etc) and their various advertising offerings.

    At Evercontact, she authors the company blog and writes lots of emails and site copy while participating on the marketing strategy and growth team. In her off hours, she is the lead singer for the "pop moderniste" group known as French Boutik.

  • Cecily Haubner

    Head of Product

    Cecily brings 6+ years of design experience from various industries and has worked with creative agencies, media giants and start-ups including NBC, Time Inc, MEC Global, L2 Inc., Recombine and Oliver. She approaches design with a humanist lens and believes that technology should increase the quality of life of everyone it touches.

    Cecily has a BFA in Design and Product Development from Stephens College--the second oldest women’s college in the United States.

  • Joan Gonzalez


    Joan is the new kid on the block and breathes fresh air into the projects he touches. He loves UI/UX design and thinks big picture solutions. He is wildly curious and applies his knowledge from various mediums into his work. He’s eager to learn, grow, and is always looking for ways to improve his work.

    He has a degree in creative writing from Florida State University. Joan also enjoys writing, watching film/tv, exercising, and consuming copious amounts of music.

  • Boubakar Saim Haddache

    Senior Software Engineer

    Boubakar is our performance and scalability expert. He has 18 years of experience developing and designing digital products. He worked as a software architect, at Voyages-Sncf (the most visited e-commerce site in France), Coface and DGFIP.

    In early 2000, he invented a highly performant algorithm for storing XML data in relational databases.

    When he’s not coding, he enjoys literature, and learns phytotherapy.

  • Clara Wiatrowski

    FullStack Engineer

    Clara first dipped into the Java ecosystem when she graduated from Telecom Nancy. She also worked as a Full Stack Developer at the Ministry of Defense. Because Clara is always looking for new challenges, she joined the technical team at Evercontact.

    When she isn't developing or testing new technology, Clara practices aerial silk and dance.

  • Fanny Grandry

    Software Engineer

    Fanny joined Evercontact in 2010. She saw Evercontact grow and mature and therefore knows the product well: With her NLP background, she is in charge of signature analysis. She also manages the connection between the marketing team and the tech team.

    Fanny has a master degree in Computational Linguistics and a University Degree in Chinese language from University Paris VII - Denis Diderot.

  • Thomas Richard

    Marketing, Special Projects

    Thomas is our Marketing swiss army knife. He is creative and analytic and is always looking for new things to learn, new tools to master.

    He has a bachelor's degree in business administration from ESSEC business school and a specialized master in digital marketing at Audencia business school.

    When not at work, he is the admin of a blog where he shares startup stories. He enjoys les terrasses de café, doing Karate and a bit of gaming.

  • Hugo Halimi

    Business Development

    Hugo brings his experience working in sales and business development across a wide range of industries to One More Company.

    Passionate about technology, he has worked and lived in two of the most innovative places in the world: Silicon Valley and Silicon Wadi. Prior to OMC, Hugo worked at IMG, Bluebuck, Renault and SodaStream.

    Hugo holds a Master in Management from Toulouse Business School. He also has a Bachelor in Law from Pantheon-Sorbonne University."

  • Jack Payne Currier

    Front-end Developer

    Jack has over ten years of experience working on web development and graphic design projects in-house, as a freelancer, and with a design agency. His clients have varied widely from the University of Texas, online retailers, and DC nonprofits to Austin Barbecue and a baby furniture magazine. He is fascinated with emerging technologies, clever design solutions, and beautiful utilities.

    Jack holds a BFA from the Virginia Commonwealth University School of the Arts.

  • Dan Rozenblum

    Content Development & Community Management

    Dan hangs his proverbial hat on his writing prowess as he works on our content creation, social media direction, and community management. With a curious double English/Math Bachelor’s degree from McGill University, working in communications for a tech startup is a natural middle ground. Dan hopes to cultivate a distinct voice for OMC while developing his writing skills.

    This Boston native’s hobbies include reading literature, wandering aimlessly, and moving to new cities.

  • Robin Kakou

    Sales Representative

    Robin is the newest addition to the sales team. Coming straight from the sunny shores of Tel-Aviv. Even thought he has little experience in the start-up world, his passion for technology and his desire to learn will enable him to quickly get up to speed. Robin holds a Bachelor’s degree in Business and Finance from the IDC University of Herzelya, Israel.

  • Hoà V. Dinh


    Hoà is an experienced software engineer with a strong UX background. He's obsessed with email and highly detailed-oriented when it comes to user interface design.

    He co-founded Sparrow — a modern email client — in 2010, which was acquired by Google in 2012. He has worked at Google, Apple, and Amazon. He is a frequent contributor to open-source projects, including MailCore 2 and libetpan. Hoà currently works at Facebook.