Cardinal
Hey YC! We're Devi and Jianna - the founders of Cardinal. TL;DR: Cardinal is the AI platform for precision outbound. We run outbound for 40+ YC companies, like Mintlify, Greptile, and Luminai. The Problem “Spray and Pray” outbound is dead. The best teams at outbound do it with extreme precision. Finding things in common with your customers, staying in touch with them through their content, mapping inbound from signups and ads, tracking website visitors, monitoring various signals, etc. This soun
Y Combinator
yc-company-directory #5393Cardinal is an opinionated feature backlog. It pulls in your customer feedback, CRM data, and task management issues and uses AI to assess which customers want which features, how important is it for them, and how much are they worth
sourceY Combinator
yc-company-directory #5845Hey YC! We're Devi and Jianna - the founders of Cardinal. TL;DR: Cardinal is the AI platform for precision outbound. We run outbound for 40+ YC companies, like Mintlify, Greptile, and Luminai. The Problem “Spray and Pray” outbound is dead. The best teams at outbound do it with extreme precision. Finding things in common with your customers, staying in touch with them through their content, mapping inbound from signups and ads, tracking website visitors, monitoring various signals, etc. This soun
sourceCardinal is classified as AI infrastructure from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.
Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.
Companies similar to Cardinal
A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.
RiskCube
match 64RiskCube is an independent commercial insurance brokerage for startups and high-growth companies (F24). When you're days from closing an enterprise customer and procurement asks for a Certificate of Insurance (COI), a traditional broker can take weeks — and the deal stalls. RiskCube fixes that: we compare 40+ AM Best-rated U.S. carriers, pair that with licensed human broker review, and bind the right coverage and issue your COI within a day, not weeks. Founders get D&O, Tech E&O, Cyber, General
shared extracted concept terms: customer; shared product terms: re, founder, 40, companie; shared product theme: sales and marketing; shared affiliation: Y Combinator
ShortLoop
match 58Dealerships leave significant revenue every year because they are unable to effectively answer calls or run campaigns due to staffing issues. ShortLoop fixes this with human-like AI phone agents that answer calls instantly, book appointments and test drives, and also help run outbound campaigns. It ensures that our customers never miss a revenue opportunity, inbound or outbound. Our AI is integrated with CDK, Reynolds, Tekion, Xtime, Auto/Mate, DealerFX, VinSolutions, myKaarma and other popular
shared extracted concepts: customers; shared product terms: outbound, run, like, customer; shared product theme: sales and marketing; shared affiliation: Y Combinator
Leaders In Tech
match 57Leaders In Tech is a leadership accelerator designed for startups. Over 350 alumni founders now run companies valued at over $75B that employ thousands of people. Here is what some YC alums had to say about Leaders In Tech: Justin Kan (Twitch/YC): "It was a huge uplevel for me as a leader and a human being and I recommend it to all my founder friends." Daniel Kan (Cruise): "Best program I've ever done. Highly recommend." Harj Taggar (YC): "This is the best thing a leader could do for their compa
shared product terms: yc, founder, run, companie; shared affiliation: Y Combinator
Akkari
match 57Akkari runs the operational work from the first sales call through expansion. It captures and stays on top of every commitment, issue, request and opportunity across customer channels (Slack, calls, meetings, email, Discord, etc.) then drives each loop to resolution - our wedge toward building the AI execution system for companies. We are 2x YC founders who scaled OrderAhead (acquired by Square) to millions of users and BLADE to $1.2B+ in monthly trading volume.
shared product terms: stay, customer, etc, companie; shared product theme: sales and marketing; same category: AI infrastructure; shared affiliation: Y Combinator
truemetrics
match 56truemetrics helps logistics companies to find their customer's faster. By detecting and mapping entrances, we help GLS, a key logistics company in Europe, save 32.7 seconds on each delivery. The way couriers navigate is broken. “You Have Arrived At Your Destination!” — or so Google Maps thinks. In reality, the way couriers navigate is broken: No parking, hard-to-find entrances, and labyrinth-like apartment and office complexes can turn the last meters of delivery into a time-consuming puzzle. tr
shared extracted concept terms: customer; shared product terms: companie, like, find, customer; shared product theme: sales and marketing; shared affiliation: Y Combinator
Gentian
match 16Precision monitoring for biodiversity
shared product terms: precision, monitor