Who We Are


Embracing the toughest challenges

We’re a small company doing very big things.

Momenta Pharmaceuticals is a biotechnology company with a validated, innovative scientific platform.

We focus on discovering and developing novel therapeutics to treat rare, immune-mediated diseases, while advancing our late stage biosimilar portfolio.

We are driven by impossible.

Since our company’s inception, impossible is a word we’ve heard again and again. Yet, whenever people have told us something was too complex or unorthodox, that’s when Momenta has shined brightest. We challenge convention, to bring treatments to patients who’ve long felt overlooked — treatments that not only offer clinical benefit, but also return quality of life. It’s not a path for the faint of heart, but we choose it because we know that with every obstacle we overcome and breakthrough we make, we have the potential to change the future for the patients who need us.

Momenta at a glance


novel products in the clinic in 5 years


year heritage of protein engineering, analytics and regulatory expertise


immune-mediated disease indications

Our Purpose

Be the life-changing difference for the underserved patients who inspire us.

Our Vision

Pioneer therapies for the destructive and complex diseases that few are courageous enough to tackle.

Our Values

Together, not the same

We operate as one team. We respect individuality, encourage diversity and engage in constructive debate.

Unconventional bravery

We challenge convention and unproductive biases. We dare to do things that make a big difference and realize opportunities that others won’t or can’t.

Absolute integrity

We are unwavering in our convictions to do what’s right, even when there is pressure to do otherwise. We are scrupulous and selfless in our work, bringing a patients-first mindset to all we do.

Crazy for doing good

We’re accessible and empathetic. We mean well and relentlessly do good for patients. We are committed to the growth and well-being of others and selflessly serve the communities where we work and live.