Triatomic Capital | Activity | F4

Triatomic Capital Activity

Every public signal F4 has attached to this firm, with sources and cross-entity links.

Types

Time range

5 investments· APR 2026 – SEP 2026Show all

Investment

Triatomic Capital participated in Efficient's $97M Series B round alongside Borderless Capital, Eclipse, Giant Ventures, Toyota Ventures, Union Square Ventures, and others.

Efficient

Efficient Triatomic Capital

cbinsights.comSEP 29, 2026

SEP 29, 2026

Investment

Triatomic Capital participated in Volantis Semiconductor's $88M Series A round alongside Abstract, John Doerr, Lachy Groom, Naveen Rao, Susa Ventures, and others.

Volantis Semiconductor

Volantis Semiconductor Triatomic Capital

cbinsights.comSEP 29, 2026

SEP 29, 2026

Investment

Triatomic Capital participated in Gimlet Labs' $300M Series B round alongside Andreessen Horowitz, Arm, Eclipse, Menlo Ventures, Tiger Global Management, and others.

Gimlet Labs

Gimlet Labs Triatomic Capital

cbinsights.comSEP 4, 2026

SEP 4, 2026

Investment

Participated in Radical Numerics' seed round alongside Emergence Capital (lead), Obvious Ventures, Factory, and First Spark Ventures, backing AI models for biological systems simulation and drug discovery.

Radical Numerics

Radical Numerics Triatomic Capital

news.crunchbase.comJUN 15, 2026

JUN 15, 2026

Investment

Led Zapata Quantum's oversubscribed $15M strategic financing, the first VC-led round following the company's successful year-long restructuring from near-liquidation.

Zapata Quantum

Zapata Quantum Triatomic Capital

thenextweb.comAPR 23, 2026

stocktitan.net

businesswire.com

APR 23, 2026

Exit

Triatomic Capital portfolio company Teleo was acquired by Havoc on March 11, 2026.

Teleo

Teleo Triatomic Capital

cbinsights.comMAR 11, 2026

MAR 11, 2026

5 investments· NOV 2025 – MAR 2026Show all

Investment

Triatomic Capital participated in Gimlet Labs' $80M Series A round led by Menlo Ventures, TIM Tully, and Anthology Fund, with Eclipse Ventures and others.

Gimlet Labs

Gimlet Labs Triatomic Capital

startupintros.comMAR 1, 2026

MAR 1, 2026

Investment

Triatomic Capital invested in Axiom Math's $200M Series A round. Axiom Math is building formal reasoning for AI.

Axiom Math

Axiom Math Triatomic Capital

startupintros.comMAR 2026

MAR 2026

Investment

Led Series A investment in Efficient (unmatched efficiency in computer processing).

Efficient

Efficient Triatomic Capital

triatomic.aiDEC 2025

DEC 2025

Investment

Led $70M Seed investment in Edison Scientific (scientific superintelligence platform).

Edison Scientific

Edison Scientific Triatomic Capital

triatomic.aiDEC 2025

DEC 2025

Investment

Participated in Series C round for d-Matrix (AI accelerator hardware), co-led with Temasek and QIA.

D-Matrix

D-Matrix Triatomic Capital

triatomic.aiNOV 2025

NOV 2025