Sophie Seston
Sophie Seston is a Partner at Active Impact Investments with experience in law, consulting, and accelerators. She holds a BComm from UBC and focuses on sustainable economic redesign.
What Sophie can write
Active Impact Investments writes $500K to $3M checks, larger than 71% of firms in the atlas.
Bars: how many firms report each check band. Highlighted: Active Impact Investments.Career
- Osler, Hoskin & Harcourt LLP · Emerging and High Growth Companies group
- 180 Degrees Consulting
- Creative Destruction Lab West Accelerator
- 180 Degrees Consulting
- Creative Destruction Lab West Accelerator
- Osler, Hoskin & Harcourt LLP
- Active Impact Investments · PartnerNow
Focus
Education
Also at Active Impact Investments
Partners like Sophie
At firms with a similar stage, sector and check size.
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One email when Sophie's firm raises a fund, adds a partner or shows new activity.
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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
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Who is Sophie Seston?
Sophie Seston is a Partner at Active Impact Investments with experience in law, consulting, and accelerators. She holds a BComm from UBC and focuses on sustainable economic redesign.
How much does Sophie Seston invest?
Sophie Seston invests through Active Impact Investments, which writes checks of $500K to $3M at pre-seed, seed, series a.
How do I pitch Sophie Seston?
A warm intro from a founder Active Impact Investments backed works best.
What did Sophie Seston do before Active Impact Investments?
Emerging and High Growth Companies group at Osler, Hoskin & Harcourt LLP; 180 Degrees Consulting; Creative Destruction Lab West Accelerator; 180 Degrees Consulting; Creative Destruction Lab West Accelerator; Osler, Hoskin & Harcourt LLP.
Last updated 2026-10-15. Is this you? Ask for a correction.