<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0"><channel><title><![CDATA[Startup Spotlight: Mental Models]]></title><description><![CDATA[Posts that apply mental models from Spence's book to current
events.]]></description><link>https://www.startupspotlight.org/s/mental-models</link><image><url>https://substackcdn.com/image/fetch/$s_!OUvQ!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F175ca4d9-3be0-4b6e-8b70-799a497a8678_1280x1280.png</url><title>Startup Spotlight: Mental Models</title><link>https://www.startupspotlight.org/s/mental-models</link></image><generator>Substack</generator><lastBuildDate>Thu, 13 Aug 2026 09:39:00 GMT</lastBuildDate><atom:link href="https://www.startupspotlight.org/feed" rel="self" type="application/rss+xml"/><copyright><![CDATA[Spencer Gareiss]]></copyright><language><![CDATA[en]]></language><webMaster><![CDATA[spencergareiss@substack.com]]></webMaster><itunes:owner><itunes:email><![CDATA[spencergareiss@substack.com]]></itunes:email><itunes:name><![CDATA[Spencer Gareiss]]></itunes:name></itunes:owner><itunes:author><![CDATA[Spencer Gareiss]]></itunes:author><googleplay:owner><![CDATA[spencergareiss@substack.com]]></googleplay:owner><googleplay:email><![CDATA[spencergareiss@substack.com]]></googleplay:email><googleplay:author><![CDATA[Spencer Gareiss]]></googleplay:author><itunes:block><![CDATA[Yes]]></itunes:block><item><title><![CDATA[Atoms Raised $1.7B to Own the Machines. That's the Whole Bet.]]></title><description><![CDATA[Travis Kalanick didn't put a valuation on the round. That silence tells you more than the number does.]]></description><link>https://www.startupspotlight.org/p/atoms-raised-17b-to-own-the-machines</link><guid isPermaLink="false">https://www.startupspotlight.org/p/atoms-raised-17b-to-own-the-machines</guid><dc:creator><![CDATA[Spencer Gareiss]]></dc:creator><pubDate>Wed, 29 Jul 2026 18:30:25 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!qHVy!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbda43c09-e0b8-453b-b495-8f4e1835f210_1535x1024.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Travis Kalanick just closed $1.7 billion and refused to attach a valuation to it. Everybody&#8217;s staring at the check. The check isn&#8217;t the story.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!qHVy!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbda43c09-e0b8-453b-b495-8f4e1835f210_1535x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!qHVy!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbda43c09-e0b8-453b-b495-8f4e1835f210_1535x1024.png 424w, https://substackcdn.com/image/fetch/$s_!qHVy!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbda43c09-e0b8-453b-b495-8f4e1835f210_1535x1024.png 848w, https://substackcdn.com/image/fetch/$s_!qHVy!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbda43c09-e0b8-453b-b495-8f4e1835f210_1535x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!qHVy!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbda43c09-e0b8-453b-b495-8f4e1835f210_1535x1024.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!qHVy!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbda43c09-e0b8-453b-b495-8f4e1835f210_1535x1024.png" width="1456" height="971" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/bda43c09-e0b8-453b-b495-8f4e1835f210_1535x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:971,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:1462037,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.startupspotlight.org/i/208985291?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbda43c09-e0b8-453b-b495-8f4e1835f210_1535x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!qHVy!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbda43c09-e0b8-453b-b495-8f4e1835f210_1535x1024.png 424w, https://substackcdn.com/image/fetch/$s_!qHVy!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbda43c09-e0b8-453b-b495-8f4e1835f210_1535x1024.png 848w, https://substackcdn.com/image/fetch/$s_!qHVy!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbda43c09-e0b8-453b-b495-8f4e1835f210_1535x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!qHVy!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbda43c09-e0b8-453b-b495-8f4e1835f210_1535x1024.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>On July 22, Kalanick&#8217;s industrial AI company Atoms announced a $1.7 billion equity round led by Andreessen Horowitz, with Ben Horowitz joining the board. That&#8217;s per TechCrunch and the company&#8217;s own announcement. Bain Capital and Fifth Wall joined, and in a genuine plot twist, so did Uber, the company that pushed Kalanick out in 2017. No valuation was disclosed. Atoms is a holding company built on top of CloudKitchens, now merged into three divisions: food, mining, and transport.</p><p>For scale: Dealroom data cited across multiple outlets put global robotics funding at a record $55.8 billion through early June 2026. So money isn&#8217;t the constraint in this category. Execution is. And the way Atoms has chosen to execute is what makes it worth ten minutes of your attention.</p><p>Here&#8217;s the part that separates Atoms from the humanoid hype. It isn&#8217;t selling robots. It isn&#8217;t licensing a model to somebody else. It&#8217;s buying the mines, the kitchens, and the trucks and running them itself. One write-up put it well: the robot doesn&#8217;t need a face, it needs a business model.</p><div><hr></div>
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   ]]></content:encoded></item><item><title><![CDATA[Hadrius: Only AI Can Police AI Now]]></title><description><![CDATA[It raised $27 million to become the system of record for financial compliance. The real story is why the problem keeps getting bigger.]]></description><link>https://www.startupspotlight.org/p/hadrius-only-ai-can-police-ai-now</link><guid isPermaLink="false">https://www.startupspotlight.org/p/hadrius-only-ai-can-police-ai-now</guid><dc:creator><![CDATA[Spencer Gareiss]]></dc:creator><pubDate>Wed, 22 Jul 2026 15:30:29 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!OUvQ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F175ca4d9-3be0-4b6e-8b70-799a497a8678_1280x1280.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Here&#8217;s the plain-English version of what Hadrius does. If you run a regulated financial firm, a registered investment adviser or a broker-dealer, you have a legal obligation to review what your people say, write, and trade. Every marketing email, every client message, every personal trade by an employee has to be checked against SEC and FINRA rules and &#8230;</p>
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          <a href="https://www.startupspotlight.org/p/hadrius-only-ai-can-police-ai-now">
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