
It's where venture firms, fintech, and tech startups turn for design. Allegedly. Kinda liked by @AngeLlist, @Krakenfx, @morningbrew and more
Europe-based, just a Zoom away
Joined October 2018
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Congrats to @lightsprintai on their $6.1M seed round! 🚀
It was a pleasure working with the team!
Check out our case study to see what we built together 👇 altalogy.com/case-studies/li…
Altalogy retweeted
Congrats to our friends at Lightsprint on their seed!
“Hey, you’re a {your non-developer role}, but you can build in real time with developers, and your insight shapes the product as it happens.”
It’s the message we built Lightsprint’s brand and narrative on.
Shoutout to @wojteklosa @arcadius_c @tomasz_antas and @hajduga70682 for a great summer sprint!
We're excited to announce that we have raised a $6.1M seed led by @645ventures, with @ycombinator, @January_Capital , @RebelFund_VC , @sterlingroadvc , @transposevc and prominent angel investors including @nejatian @iEchoic @sternhenri @ooshma 🚀
AI prototypes were act one. Act two is PMs, designers and ops shipping high quality PRs on the real codebase, even across multiple repos, with engineering in control of every merge.
Story in @BusinessInsider 👇
businessinsider.com/lightspr…
Yep, finally.
After years of "sorry, we don't have case studies," we finally added this tab to our site.
One rule: no generic content. No "we streamlined this," no "we made user-friendly that." If you find it otherwise, let me know!
To fellow builders: we included iterations and the explorations that didn't make it wherever they add to the story.
Launching today:
@intelligenceco
@rollupsHQ
@langfuse
@newionpartners
Altalogy retweeted
A few brand/web highlights from the last two busy months at @altalogy, proud to work with these amazing companies and celebrate their wins!
> @intelligenceco launched Cofounder 2 in early May. We spent two months on the new site with @ndrewpignanelli (fun fact: it was our third project together!) and @samarthgwalani and cherished every moment of it. 15,000 signups in the first 48 hours is no small feat, congrats!
> A few days later, @langfuse , an open-source LLM engineering platform, launched their refreshed website right as they joined @ClickHouseDB. Thank you @felixkrrr @marcklingen and @rawert for your thoughtful feedback and hands-on collab to build the best experience for your developers!
> We teamed up again with @sumukhsridhara and @Danhightower to extend the @rollupsHQ brand we built last year and launch ControlOS - a standalone product for founders to control their company's equity on the secondary market. Had tons of fun, just like the year before!
> It's been fantastic to work with @dyakobovitch the new @datapowervc brand and online presence. As the firm invests in the key infrastructure companies building the technology of tomorrow, we paid homage to the last few decades of tech evolution through a subtle CRT-screen-distortion theme.
> @agoraplatforms is helping enterprises discover, evaluate, and deploy the best AI agents for their needs. Thank you @alexyzlan and Neil Song for working with us to find a look and feel that's slightly more conservative given Agora's enterprise ICP, yet still conveys the energy of a modern AI company.
Saving a few more things we worked on recently for the next post once they fully launch ;)
Altalogy retweeted
A few brand/web highlights from the last two busy months at @altalogy, proud to work with these amazing companies and celebrate their wins!
> @intelligenceco launched Cofounder 2 in early May. We spent two months on the new site with @ndrewpignanelli (fun fact: it was our third project together!) and @samarthgwalani and cherished every moment of it. 15,000 signups in the first 48 hours is no small feat, congrats!
> A few days later, @langfuse , an open-source LLM engineering platform, launched their refreshed website right as they joined @ClickHouseDB. Thank you @felixkrrr @marcklingen and @rawert for your thoughtful feedback and hands-on collab to build the best experience for your developers!
> We teamed up again with @sumukhsridhara and @Danhightower to extend the @rollupsHQ brand we built last year and launch ControlOS - a standalone product for founders to control their company's equity on the secondary market. Had tons of fun, just like the year before!
> It's been fantastic to work with @dyakobovitch the new @datapowervc brand and online presence. As the firm invests in the key infrastructure companies building the technology of tomorrow, we paid homage to the last few decades of tech evolution through a subtle CRT-screen-distortion theme.
> @agoraplatforms is helping enterprises discover, evaluate, and deploy the best AI agents for their needs. Thank you @alexyzlan and Neil Song for working with us to find a look and feel that's slightly more conservative given Agora's enterprise ICP, yet still conveys the energy of a modern AI company.
Saving a few more things we worked on recently for the next post once they fully launch ;)
Altalogy retweeted
Sure, AI will design with taste and one shot killer brands - but will it spend two days with you eating rye soup, beef roulade and debating why Silesian cuisine is similar to Bavarian cuisine? Or would that be too token hungry?
Killed a lot. Kept what mattered. Mega proud of this one.
Killed a lot of darlings on the way to the final @intelligenceco Cofounder 2 website, well worth it!
We love Fridays
new langfuse.com, new brand.
same mission: open source LLM engineering platform.
s/o to @altalogy for the great work.
Great to have you on board ❤️
Nice thing about working at @altalogy : you get to work on things outside your job title when you want to. Lately that meant building a couple of small apps for a client alongside the usual design and Webflow work. Link in comments if you're curious. 👇
Internally hyped on this one for months.
Pleasure being part of it.
🫶
Altalogy retweeted
One of the most fascinating design projects we've worked on.
Every decision from brand, through website to product came down to one tension: familiar enough to trust, modern enough to excite.
An exercise in constraints and trade-offs that was at the same time a pure joy to work on thanks to @jhnling, @Zachkirshner and @Gfang200
H/t to our team members @muamartaw @szafrankasiaa and @arcadius_c ❤️
Meet Meridian: Turn Hours in Excel into Minutes
If you work in Excel, Meridian is built for you.
Meridian works with companies like Decagon, OffDeal, a top investment bank, and other financial institutions. We’re an AI-powered workspace that automates Excel modeling work with full traceability back to source data.
We raised $17 million in seed funding, co-led by @a16z and @TheGP to bring @MeridianAgent to more finance teams.
Altalogy retweeted
Select sites by Altalogy (May-Sep 2025)
ingeniicapital.com
companion-m.com
drillbit.com
coalitionoperators.com
rollups.com
cofounder.co
panacea-hq.com
Altalogy retweeted
We partnered with @interaction this christmas to build Local Geographic, a collection of holiday wallpapers showing our homes in California and New York!
We wanted to show the world a bit of why we love the places we do and give everyone a taste of our beautiful places. Explore the map, find wallpapers, and download them to use this Christmas :)
Altalogy retweeted
yeah @altalogy did a great job!
We collaborated on the graphics, they made the spring ones (our main graphics) and we made the winter ones












