Cloud data management startup Rubrik files for a NYSE IPO under the symbol RBRK, reporting a net loss of $354M on revenue of $628M for the year ended January 31
We are on a mission to secure the world’s data. Cyberattacks are inevitable. Kyle Alspach / CRN : Rubrik Files IPO Plans, Reports $784 Million In ARR Lindsay Clark / The Register : Rubrik files to go public following alliance with Microsoft Mehnaz Yasmin / Reuters : Cybersecurity platform Rubrik files for US IPO Chris Mellor / Blocks and Files : Rubrik eyes public markets with S-1 filing Larry Dignan / Constellation Research : Rubrik preps IPO: Everything enterprises need to know Leo Grieco / Proactive : Cybersecurity firm Rubrik files for IPO in US Callum Keown / Barron's Online : Microsoft-Backed Rubrik Shows IPO Market Is Back, and Other Tech News Today Mike Wheatley / SiliconANGLE : Microsoft-backed data security firm Rubrik announces IPO plans PYMNTS.com : Cybersecurity Firm Rubrik Files for IPO Cory Weinberg / The Information : Lightspeed, Greylock Would Be Big Winners from Rubrik IPO Jordan Novet / CNBC : Rubrik files to go public as tech companies see thawing of IPO market Rich Ord / WebProNews : Rubrik's Potential IPO: A Look at the Moves and Market Expectations Ed Targett / The Stack : Rubrik files for IPO, reveals rapid growth, $354 million loss X: Tanay Jaipuria / @tanayj : Rubrik dropped their S-1 today. Some notes: • $627M in revenue which grew 4% y/y as co moves away from perpetual licenses • $785M in subscription ARR growing 47% y/y • 133% net dollar retention • 77% gross margins but -50% operating margins because of huge S&M spend • >6k... Matt Harney / @saasletter : Re: Rubrik S-1 + NPS of 86 So, so high... I needed to verify. Context: for @CloudRatings quadrants, we incorporate vendor-supplied NPS (via an RFI) into a data model. A % of vendors give something like a CSAT score (i.e., not true NPS where you subtract detractors). Part of... [image] Ansaf Kareem / @ansafk : Excited for @bipulsinha and the entire team at @rubrikInc! We just had the CEO of Rubrik, Bipul Sinha on the @0to1podcast a few weeks ago talking about the origins of the company and the key lessons learned in building the juggernaut data security company. Listen to our... Ari Levy / @levynews : Kevin Durant poised to get his first win in a while Rubrik files to go public https://www.cnbc.com/... Allie Garfinkle / @agarfinks : Folks, we have an S-1 sighting! Cybersecurity company Rubrik has filed to go public. https://www.sec.gov/... Are we, dare I say, back? @jasonlk : Holy Cow Rubrik * $784m ARR * 47% Growth * 130% NRR * 99 $1m+ Customers * 86 NPS * Almost FCF positive PRETTY GOOD Shomik Ghosh / @shomikghosh21 : Rubrik S-1 is Here!! Some juicy high level metrics 👀 https://www.sec.gov/... [image] Katie Roof / @katie_roof : Rubrik will be just the 2nd enterprise software company to go public in over 2 years Bailey Lipschultz / @btlipschultz : BREAKING: Microsoft-backed Rubrik has filed for an IPO on the NYSE under the ticker $RBRK. More importantly (not really) it took until the fifth paragraph to mention artificial intelligence [image] Katie Roof / @katie_roof : Top shareholders include Lightspeed and Greylock
Context & Ripple Effects
Rubrik's filing converts a long-running public-market plan into a formal listing process: reporting had previously described an IPO target as early as April and an earlier plan to raise $500 million to $700 million. The disclosure gives public investors a clearer basis to assess a subscription-led security and data-management business backed by Microsoft, Lightspeed, and Greylock.
The key tension is between Rubrik's reported $784 million in subscription ARR and its significant annual loss. That makes the offering a test of whether recurring-revenue growth can support public-market confidence before profitability.
First-order effects
- Rubrik can begin marketing a NYSE listing as RBRK, while prospective investors gain disclosed revenue, loss, and ARR figures with which to price the company.
- Existing backers, including Microsoft, Lightspeed, and Greylock, receive a prospective public-market valuation and liquidity path, subject to the offering completing.
Second-order effects
- The filing raises the bar for comparable private cloud-data and cybersecurity vendors: investors can use Rubrik's ARR and loss profile as a fresh benchmark for public-market readiness.
- Public investors and underwriters will put more weight on the company's ability to translate recurring subscriptions into improving operating economics, rather than on ARR alone.
Third-order effects
- If public investors continue to fund loss-making subscription security vendors with durable ARR, IPO markets may increasingly separate companies with recurring revenue and credible execution from growth stories without comparable disclosure.
- The broader financing model shifts toward ongoing accountability: after listing, quarterly results can quickly validate or challenge the growth-versus-loss trade-off.
The trend: This is one data point in the shift from private-market growth narratives to public-market underwriting of recurring-revenue durability and operating discipline.