YC Spring 2026 (P26) company

CharacterQuilt

Computer use agents to deploy enterprise marketing campaigns

b2bmarketingdeveloper tools14 public signals

About CharacterQuilt

CharacterQuilt builds computer use agents to deploy enterprise marketing campaigns. Marketers today don’t actually do much marketing at all. Today, over 80% of time spent on launching a marketing campaign is actually ops work: tweaking automation flows in Pardot, configuring audiences in LinkedIn, or wiring HTML emails in Marketo. What’s crazy about enterprise marketing is companies pay agencies millions of dollars just to deploy campaigns in their systems — and they still have to wait weeks for each one. CharacterQuilt is AI infrastructure for marketing teams: a brain that learns your brand, and agents that operate your existing tools. Marketing campaigns that used to take 3 agencies, 10 tools, and 6 weeks are now being built, designed, and deployed from CQ in an hour. Customers submit a brief like they would send to a human teammate or marketing agency, and they get back fully designed and deployed campaigns. Teams like 1upHealth, ABC Fitness, and Emplifi use us to: 1-) Build segments/audiences faster 2-) Create on-brand creative (AI is terrible at staying on-brand) 3-) Deploy campaigns automatically into HubSpot, WordPress, LinkedIn etc. We replicate your brand guidelines, deeply understand past campaigns, and work inside your systems. If you run demand gen or lifecycle at a B2B/B2C company and want to ship campaigns faster, send us a brief and we’ll build it in 15 minutes.

Public traction evidence

Each signal links to the public source used for attribution.

  1. LinkedIn

    If you had asked me a few years ago if I had "running a marketing agency" was on my bingo card, I probably would’ve had to google the phrase first. We're excited today to be launch

    If you had asked me a few years ago if I had "running a marketing agency" was on my bingo card, I probably would’ve had to google the phrase first. We're excited today to be launching CharacterQuilt as part of the P26 Y Combinator batch. CharacterQuilt is AI infrastructure for...

  2. YouTube

    Be the marketing team that gets things \"done done\" - CharacterQuilt.

    Be a marketing team that gets things \"done done\". Not 90% of the way done, but actually still needs to be loaded into Hubspot, Google Ads, and Wordpress. \n\nCharacterQuilt is AI infrastructure for marketing teams. We build agents that work inside your existing tools to...

  3. X

    This is exciting

    This is exciting

  4. X

    I have many embarrassing travel moments, but none more than trying to stand up on the plane and realizing ur still buckled #TravelTuesday

    I have many embarrassing travel moments, but none more than trying to stand up on the plane and realizing ur still buckled #TravelTuesday

  5. X

    I really appreciate that one family member who I think believes my social media algorithms are broken and graciously sends me several videos a day to watch. Thank you.

    I really appreciate that one family member who I think believes my social media algorithms are broken and graciously sends me several videos a day to watch. Thank you.

  6. X

    Two personal finance wins today. 1-) Needed a Mint replacement and found that “Fidelity Full View” is free and can download transactions to Excel (thank you Reddit)

    Two personal finance wins today. 1-) Needed a Mint replacement and found that “Fidelity Full View” is free and can download transactions to Excel (thank you Reddit)

  7. X

    “Who are you kidding? How could you doubt me? I’ve always delivered?… I rarely miss, you know I’m relentless A’int got a choice, no way to prevent it”

    “Who are you kidding? How could you doubt me? I’ve always delivered?… I rarely miss, you know I’m relentless A’int got a choice, no way to prevent it”

  8. X

    Also, have been trying meditation lately, but didn’t want to pay $70/year. Found HealthyMinds (seems high quality and a great biz model - I feel likely to go through the program and then donate $70 in the end anyway, but I like them giving value first.)

    Also, have been trying meditation lately, but didn’t want to pay $70/year. Found HealthyMinds (seems high quality and a great biz model - I feel likely to go through the program and then donate $70 in the end anyway, but I like them giving value first.)