Pulsatance
AI × Biology

We help life sciences organizations place bets they won't regret.

Definition 1.1
pul·sa·tance
noun · Physics (archaic)
  1. Angular velocity; the rate of change of angular position with respect to time.
  2. The capacity to pivot direction without losing velocity: maintaining forward energy while reorienting trajectory.

Etymology: From Latin pulsare (to beat, to strike) + -ance (state or quality of). Mid-19th century term largely superseded by "angular velocity" in modern usage.


Chapter 1

On the problems we solve

Most science organizations have the taste to know what to build. What they're missing is someone in the room who has done it before.

Innovators know the science cold but often lack the operator experience to turn it into product at scale. Builders can ship product at scale but don't always have the scientific fluency the life sciences market demands. Operators run technology at scale but don't always have the technical lens to tell which emerging tools are worth the bet. Funders know the field they're backing but don't always have a technical operator to pressure-test the strategy.

The decisions these teams face (which AI capabilities to invest in, how to turn technology into a product, what a portfolio should add up to, which vendor or hire is worth the risk) need both scientific fluency and an operator's instinct. That combination is rare on any team, and even rarer on the teams that need it most.

That's the gap we fill. We bring the operator's experience, the technical judgment, and the scientific context, and we apply them to whichever decision is in front of you this quarter.

Angular velocity diagram: a rotating vector around a fixed point with curved arrow indicating rotation direction.
Fig. 1. Angular velocity.

If this sounds like your situation, or if you're not sure, write us. We read everything.


Chapter 2

On the organizations we work with

Four kinds of organizations.


Chapter 3

On the structures of engagement

Four ways we work.

Not sure which shape fits? Let's talk.


Chapter 4

On the author

Justin is deeply curious about how technology can advance science and serve the public good, and eager to share what he's learned. The curiosity and the generosity are backed by more than 20 years of work where science, technology, and the public good meet: shaping product, grantmaking, and research strategy at the Chan Zuckerberg Initiative, scaling open data generation and sharing at the Allen Institute, and studying bird brains as a "full stack" neuroscientist (hardware, software, bench) at UCSD. Along the way, he has helped launch nonprofits and startups in the same territory.

He is known for moving comfortably between the lab, the boardroom, and the codebase, and for finding clear direction in problem spaces that don't yet have a name.

Portrait of Justin Kiggins
Justin Kiggins, PhD
Founder & CEO