Mantel

Developer of high-temperature carbon capture materials for industrial applications

placeCambridge, Massachusetts, United States calendar_todayFounded 2022 groups10 employees language mantelcapture.com

Social engagement

Social engagement: 4.9K social following, 10 posts in the last 12 months — below the industry typical range.

Investor mix

11 investors on record; lead investors include Engine Ventures, Shell, Eni Next.

Investor typeCountShare
Venture capital327%
Private equity19%
Accelerator & incubator19%
Other / undisclosed655%

Hiring activity

Hires occasionally

1 role tracked across 1 of the last 12 months

8 Jun 2026 · Site Engineering Manager, Process Commissioning Engineer, Commissioning Specialist/Engineer, Senior Engineerin · Cambridge, Trois-Rivières, and remote

Based on job postings tracked across public sources.

Recent activity

30 Jun 2026
Event
CCUS
23 Jun 2026
Event
EniNext Day 2026
16 Jun 2026
Product launch
carbon capture system
Coming soon