HIGHLIGHTS

  • Come join us at the Tau Ventures 8th Annual Day in Palo Alto on July 23, 2026! This is always our biggest event of the year and we expect a completely full house. Sign up here!

  • Signos (Fund I), maker of the first FDA-cleared continuous glucose monitoring system for weight management, announced a $20M funding round with investment from GV, Dexcom and BCBS of Alabama

  • Come join us at the Tau Ventures 8th Annual Day in Palo Alto on July 23, 2026! This is always our biggest event of the year and we expect a completely full house. Sign up here!

  • We’ve kicked off fundraising for Fund III: learn more by emailing us at [email protected]

PORTFOLIO

AI-enabled specialty care telemedicine (Opty | Co-investors: Greylock, F-Prime, Forerunner)

Specialty-trained AI voice agents for healthcare (Fund II | Co-investors: Lightspeed, Felicis, First Round, Chemistry, Quiet, Liquid2)

  • Launched Activate, an AI-powered outbound engine that automates personalized patient outreach across channels

Agentic AI and workflow automation platform reducing administrative burden for payors, pharma and life sciences companies (Opty | Co-investors: Valtruis, Cigna, ATX, Capital Factory)

Using AI to optimize clinical trials (Fund I | Co-investors: Intrepid, GV, Insight, Clearlake, Obvious Ventures, Breyer)

AI-first risk adjustment platform (Opty Fund | Co-investors: Flare, Hustle, Everywhere)

  • CTO Kevin Hill penned a piece on CMS’s new LEAD model and the place to replace HCC-based risk adjustment with AI-inferred scores by 2031

AI-enabled health analytics for community health plans (Fund II | Co-investors: AlleyCorp, Arkin, Bull City)

Real-time glucose insights to drive smarter weight loss (Fund I | Co-investors: GV, Cheyene, Samsung Next, Courtside, 1984)

  • CNBC interviewed CEO Sharam Fouladgar-Mercer about the company’s latest fundraise, as well as its expanded partnership with Dexcom through which Signos’s subscription plans will now be included on Dexcom’s direct-to-consumer website

DevSecOps focused on application security (Fund I / Opty | Co-investors: Highland, NGP, Ballistic, Sierra, Cervin)

  • Announced Anya Agents, a new agentic AI framework that delivers purpose-built AI workers grounded in unified risk context to help assess, prioritize, and remediate vulnerabilities

Continuous causal inference system (Opty | Co-investors: 645, Glasswing, Amity)

  • Announced its new plugin in the Cursor plugin directory, allowing users to give their coding agents deterministic causal context from their live environment

AI agents to improve CSM capacity and customer outcomes (Fund II | Co-investor: Emergent)

  • After being heads down building, the team relaunched its website to more accurately reflect the company’s identity: the AI-native platform that does the work instead of just surfacing the data

FOUNDER SPOTLIGHT

Co-Founders of Keebler Health

AI-first risk adjustment platform (Opty Fund | Co-investors: Flare, Hustle, Everywhere)
Share your background and the story behind starting your company:

About half my career has been in healthcare in some form, and that’s really where Keebler’s story starts. My co-founder, Andrew, and I had spent time around healthcare operations and revenue cycle workflows, both professionally and personally as patients. The more we got exposed to how these systems work, the more obvious it became that there was a massive amount of important clinical information trapped in unstructured data.

We initially built a narrower point solution, essentially a revenue cycle tool focused on identifying documentation inaccuracies. But our value-based care (VBC) friends saw what we were building and recognized its potential for risk adjustment. That feedback led us to accelerate our move into VBC workflows in 2023, and the commercial response was immediate.

Since then, our internal mantra has stayed the same: don’t shy away from the hard problem. Healthcare has always mattered to me, and building something that helps fix a structural part of it is what drives our mission at Keebler.

What problems are you solving, and how do you provide value to your customers?

Today, most chronic disease identification tools rely heavily on structured data, such as claims, billing records, and discrete EHR fields. But a huge amount of clinically relevant information never makes it into those systems cleanly. Historically, reviewing that information to find missed chronic disease codes required time-intensive clinical review, which simply didn’t scale.

That creates a real challenge for chronic disease management because organizations can only act on what they can see. As a result, important diagnoses can be missed, patient risk is under-documented, and reimbursement doesn’t always reflect the true complexity of the populations they care for.

Keebler Health uses large language models to process and synthesize that unstructured data at scale. We help surface evidence of chronic disease and potential missed diagnoses directly from the clinical narrative so clinicians and care teams can review and validate them before decisions are made. The goal isn’t to replace clinicians; instead, it’s to give them a more complete picture of the patient faster than would ever be possible through manual chart review alone.

For our customers, that leads to more accurate chronic disease detection, stronger audit readiness, and better visibility into patient populations that need intervention earlier.

What have you enjoyed most about collaborating with Tau Ventures?

What’s been exciting about working with Tau is that they immediately understood both the technical side of what we’re building and the healthcare implications behind it. That combination is rare. Enterprise healthcare organizations do thoughtful, rigorous diligence on their vendors, and having partners who are already trusted in the ecosystem helps create the kind of early alignment that makes those conversations more productive.
What I’m most looking forward to is figuring out what becomes possible when you combine aligned conviction with the right network and experience. Early-stage companies move fast, but the right partners can accelerate entire categories of conversations you otherwise wouldn’t have access to yet.

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