Every March, organisations around the world come together to celebrate B Corp Month – a global movement championing businesses that act as a force for good. As a Certified B Corporation, TIAA is proud to be part of this growing community of organisations committed to balancing purpose with performance.
This year’s B Corp Month theme focuses on how B Corps are continuously raising the bar – challenging themselves to operate responsibly, transparently, and sustainably. It’s an opportunity for us to reflect on why we became a B Corp, what it means in practice, and why it matters to the organisations we support.
What Being a B Corp Means
The B Corp logo – the “Circle B” – is more than a badge. It signals that an organisation has met rigorous, independently verified standards of social and environmental performance, accountability, and transparency.
For TIAA, achieving this certification wasn’t about ticking boxes. It was about formally recognising a way of working that has shaped our identity for decades:
- Operating ethically and independently
- Delivering social value through our services
- Embedding integrity into every aspect of our culture
- Making decisions that prioritise people, communities, and long-term impact
Being a B Corp means we are accountable not only for what we deliver – but how we deliver it.
Why TIAA Became a B Corp
Our mission has always been to support public sector, not‑for‑profit, NHS, education, local government and housing organisations to operate safely, responsibly, and transparently. Becoming a B Corp was a natural extension of that purpose.
From the start, we aligned strongly with the B Corp movement’s belief that businesses should create value for all stakeholders – not just shareholders. We joined to:
- Strengthen our impact through a globally recognised framework
- Benchmark our practices against the highest social and environmental standards
- Ensure transparency in the way we operate
- Measure and improve our contribution to people and the planet
- Demonstrate leadership in the assurance and risk sector
Our certification confirms that we are practising the same values we support our clients to uphold.
How We Live Our B Corp Commitments
Becoming a B Corp is just the beginning – under the new B Corp Standards, staying a B Corp requires continuous, measurable progress across purpose‑driven governance, fair and inclusive workplaces, environmental responsibility, climate action, human rights, and responsible advocacy. At TIAA, we embed these commitments across the following core areas of our work:
- Our People – Fair, Inclusive and Supportive Workplaces
We invest in fair employment, career development, wellbeing support, and a culture built on trust, independence, and integrity, where staff have meaningful opportunities to share their views and shape how we work. Our staff are central to the positive impact we deliver.
- Our Clients & Communities – Ethical Services With Social Purpose
Our work supports organisations that serve millions of people across the UK. Through internal audit, anti‑crime services, assurance and advisory support, we help strengthen governance, protect public funds, and safeguard communities.
- Our Environmental Responsibility – Stewardship and Circularity
We continually review our environmental impact, embedding sustainable practices across our operations. This includes responsible resource use, waste reduction measures, and improved environmental management. We are strengthening our approach to carbon measurement, setting reduction pathways, and ensuring any climate‑related claims are specific, verifiable, and grounded in real performance.
- Our Ethical Governance – Purpose in Practice
Integrity is at the heart of what we do. Our decision‑making processes, accountability structures and independence align tightly with B Corp principles.
- Continuous Improvement
The B Impact Assessment helps us identify where we can improve year‑on‑year. It guides us to be a better organisation for our clients, colleagues, and the wider community.
Why It Matters to Our Clients
For our clients, our B Corp certification provides:
Reassurance of Integrity
You work with an organisation committed to transparency, independence and ethical practice – values that sit at the core of our services.
Alignment of Purpose
Many of our clients are purpose‑driven organisations. Choosing a B Corp means working with a supplier whose values align closely with yours.
Quality You Can Trust
We apply the same standards to our own organisation that we help you embed in yours. Our certification strengthens your trust in the advice, assurance and support we provide.
A Partner Focused on Long-term Impact
B Corp status ensures we measure success beyond short‑term results – focusing instead on positive outcomes for people, organisations and society.
Looking Ahead
B Corp Month is a reminder that doing good is not a trend – it’s a long‑term commitment. At TIAA, being a B Corp reinforces who we are, the work we deliver, and the impact we aim to make across the sectors we support.
We’re proud to be part of a movement redefining what responsible business looks like – and we’re committed to raising the bar year after year.