# StepStone Group: investor

Canonical ID: `b33a8539-f0fd-4ed7-b90d-35d49d544793`

Global private markets firm providing investment solutions across private equity, private credit, and real assets. Participated in Apex Space's Series C round.

- **Type:** Growth equity

## Portfolio (3)

- [SiMa.ai](https://registry.deploy.report/companies/sima-ai.md) Series C extension (Sep 2026) · 2026-09-28 · $150M
- [Helsing](https://registry.deploy.report/companies/helsing.md) Series E · 2026-07-13 · $1.8B (reported)
- [Apex Space](https://registry.deploy.report/companies/apex-space.md) Series C · 2025-04-28 · $200M (reported) · _follow_

## Invests alongside (11)

Other investors that participated in the same funding rounds as StepStone Group.

- [8VC](https://registry.deploy.report/investors/8vc.md) · 1 shared round: [Apex Space Series C](https://registry.deploy.report/companies/apex-space.md#funding-rounds)
- [Accel](https://registry.deploy.report/investors/accel.md) · 1 shared round: [Helsing Series E](https://registry.deploy.report/companies/helsing.md#funding-rounds)
- [Dell Technologies Capital](https://registry.deploy.report/investors/dell-technologies-capital.md) · 1 shared round: [SiMa.ai Series C extension (Sep 2026)](https://registry.deploy.report/companies/sima-ai.md#funding-rounds)
- [Dragoneer Investment Group](https://registry.deploy.report/investors/dragoneer-investment-group.md) · 1 shared round: [Helsing Series E](https://registry.deploy.report/companies/helsing.md#funding-rounds)
- [Fidelity Management & Research](https://registry.deploy.report/investors/fidelity-management-research.md) · 1 shared round: [SiMa.ai Series C extension (Sep 2026)](https://registry.deploy.report/companies/sima-ai.md#funding-rounds)
- [General Catalyst](https://registry.deploy.report/investors/general-catalyst.md) · 1 shared round: [Helsing Series E](https://registry.deploy.report/companies/helsing.md#funding-rounds)
- [Greenoaks Capital](https://registry.deploy.report/investors/greenoaks.md) · 1 shared round: [Helsing Series E](https://registry.deploy.report/companies/helsing.md#funding-rounds)
- [ICONIQ](https://registry.deploy.report/investors/iconiq.md) · 1 shared round: [Helsing Series E](https://registry.deploy.report/companies/helsing.md#funding-rounds)
- [Plural](https://registry.deploy.report/investors/plural.md) · 1 shared round: [Helsing Series E](https://registry.deploy.report/companies/helsing.md#funding-rounds)
- [Prima Materia (Daniel Ek)](https://registry.deploy.report/investors/prima-materia.md) · 1 shared round: [Helsing Series E](https://registry.deploy.report/companies/helsing.md#funding-rounds)
- [Washington Harbour Partners](https://registry.deploy.report/investors/washington-harbour-partners.md) · 1 shared round: [Apex Space Series C](https://registry.deploy.report/companies/apex-space.md#funding-rounds)

## Sources (4)

1. https://www.prnewswire.com/news-releases/apex-raises-200-million-in-series-c-funding-to-increase-productized-satellite-bus-manufacturing-302440649.html
2. https://www.cnbc.com/2026/07/13/helsing-fund-raise-defense-18-billion.html
3. https://thenextweb.com/news/helsing-1-8-billion-series-e-18-billion-valuation
4. https://table.media/en/security/news/helsing-raises-18-billion-in-series-e-funding-round


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