Today, we're introducing idler – a frontier data research lab. We've raised a $9M seed round, led by @0xalpo and @FrankieIsLost from @paradigm, with participation from @ycombinator, @LongJourneyVC, and angels including @marrc, @catheryn_li, @dcposch, @JanineLeger, @LynettCapital, @feross, and @nur_daulet_. This funding helps us build the evals, benchmarks, and reinforcement learning environments that the world's leading frontier labs use to train and measure their models.

Congrats @Jennywang!

IIT Kanpur marks 66 years of Excellence and Innovation, celebrating its enduring legacy of shaping ideas, institutions, and impact. The Foundation Day 2025 ceremony was graced by Shri @AdilZainulbhai, Chairperson, Board of Governors, @iitropar and @IITGoaofficial, as the Chief Guest. The felicitation ceremony commenced with the lighting of the ceremonial lamp by Shri Adil Zainulbhai, Chief Guest, and Prof. Manindra Agarwal, @Director_IITK, in the presence of Prof. Braj Bhushan, Deputy Director, Prof. Amey Karkare, @DoRA_IITK, Prof. Jitendra Bera, Dean of Faculty Affairs, along with distinguished faculty members, students, staff, and guests. IIT Kanpur honored 21 awardees with prestigious awards recognizing their impactful contributions and dedication. The awards — Distinguished Alumni Awards, Distinguished Services Awards, Young Alumni Awards, and Institute Fellow Awards — celebrated the Institute’s tradition of excellence, innovation, and leadership across disciplines. #IITKanpur #FoundationDay #DistinguishedAlumniAward #DistinguishedServicesAward #YoungAlumniAward #Excellence #Leadership #Innovation #AlumniImpact #GivingBack #CommunityExcellence #IITKanpurAlumni #AlumniExcellence #Inspiration #Felicitation

Poshmark and Alta’s newly launched partnership in @BoF. Thank you @marrc for supporting Alta from the beginning, and @CCgong @MenloVentures for introducing us! businessoffashion.com/news/t…

Excited to announce Alta's $11M round led by @MenloVentures with support from Benchstrength and Aglaé Ventures (VC fund backed by the Arnault family of LVMH), with @AmyTongWu joining the Alta board. Thank you @DominicMadori for sharing!

2011 was a stylish year as @Poshmarkapp made its debut, redefining fashion retail online. Pioneers like @Tracy_Sun, @marrc, #ChetanPungaliya & @ggolwala drove fashion tech to new heights, eventually leading to an IPO as $POSH. #20YearsOfUncorkingInnovation

Congrats Matthieu and team!

“Consumers are turning to Poshmark to revolve their closet and to trade these returns,” Poshmark CEO @marrc says. “We saw a gangbuster holiday season. It was the highest growth part of our year. December was the highest growth month of the year.”

ok bonkers few days at @landing__space.... still sifting through the weeds but so far we've seen 👀 80k sign ups in 3 days and counting >4x previous daily sign up record 90% sign ups are app downloads > web 70% sign ups are creating immediately >2x chats sent per user v prior week 800k searches across the platform

A firsthand look at how visual commerce & live shows are paying off for @Poshmarkapp. #PYMNTSRetail's chat w/ @marrc: pymnts.com/news/retail/2023/…

“There’s just an insane level of excitement that we have seen...In a very few short months, they’re proving that this form of live shopping works.” @Poshmarkapp Co-founder & CEO @marrc discusses Posh Shows with @nytimes: nytimes.com/2023/05/10/busin…

Few things bolster user loyalty like having a community to complement your product, but communities are complicated to guide. As he was building @Poshmarkapp, @marrc leaned heavily on 1:1 communication - subscribe to Founding Voices for the full story. mayfield.com/founding-voices…

Poshmark Introduces Posh Shows, Live Shopping For Resale trib.al/yL0jsor

Heading to @sxsw? Our Founder and CEO @marrc will be discussing why building community is the new business imperative during a fireside chat with @JillManoff, Editor in Chief of @glossyco on 3/11! Get more details about the session here: bit.ly/420xEtQ #SXSW

Exciting announcement! 🏆 Poshmark was named to @FortuneMagazine’s 2022 Change the World list! We’re honored to be recognized for promoting sustainability and helping to keep items in circulation. To learn more, read our press release: bit.ly/3EMzNQm #ChangeTheWorld

No matter how far we come, we get reminded that it's not enough. This is why I raised $111M for @serenaventures. To support the founders who are overlooked by engrained systems woefully unaware of their biases. Because even I am overlooked. You can do better, @nytimes.

K-pop boy band @ATEEZofficial is treating their fans to yet another surprise. 👀 nylon.com/fashion/ateez-posh…

No two leaders are alike — and that's a good thing! Learn how to find your authentic leadership style and build successful teams in the latest episode of #BossTalks with @PoshmarkApp Co-Founder & CEO @marrc. Stream it now on Salesforce+: sforce.co/3GraiSJ

Join us on Friday, Feb. 11th at 12 pm ET for a live discussion on using @Poshmarkapp to build or supplement a small business. Many thanks to the @JHU_Alumni Association for sponsoring this event. Registration → events.jhu.edu/form/poshmark

No two leaders are alike — and that’s a good thing! In the next #BossTalks, @marrc, Co-Founder & CEO of @PoshmarkApp, joins @EbonyBeckwith to discuss finding your authentic leadership style and building successful teams. RSVP to watch live on January 13: sforce.co/3n21gny