StartX portfolio

StartX has 7 portfolio companies on record at Recent Funding.

Website: startx.com.

X: @StartX.

Type: Accelerator.

Portfolio on Recent Funding: 7.

Deals, last 12 months: 0.

Capital in their rounds: $108M.

Latest deal: Nimble Robotics · Mar 11, 2021.

About this page

It is an accelerator based in Palo Alto, US. Its most recent investment on record is Nimble Robotics's $50M Series A round in March 2021, alongside Jim Swartz, Tao Capital, DNS Capital and 6 others. By category, its portfolio leans toward Robotics and hardware (2) and Logistics and mobility (2). It has co-invested with Accel, Tao Capital and Georges Harik, most often Accel (2 rounds).

About StartX

Firm type: Accelerator.

Headquarters: Palo Alto, US.

Stages: Pre-Seed, Seed.

Sectors: AI & Machine Learning, Biotech, Sector Agnostic.

Check size: $10K to $1M.

Leads rounds: No.

Portfolio companies: 23.

Exits: 1.

Rounds led: 0.

What StartX invests in

Robotics and hardware · 2 · 29%
Logistics and mobility · 2 · 29%
Manufacturing and industrial · 2 · 29%
Health and bio · 2 · 29%
AI agents · 1 · 14%
Foundation models and research · 1 · 14%
Developer tools and cloud · 1 · 14%
Stablecoins · 1 · 14%

StartX recent investments

Company	Round	Date	Alongside
NNimble Robotics	Series A · $50M	Mar 11, 2021	Jim Swartz, Tao Capital, DNS Capital (lead) +6
TTuring	Seed · $14M	Aug 25, 2020	Foundation Capital (lead), Siqi Chen, K20 Fund +7
EEco	Seed · $9M	Dec 1, 2019	Pantera Capital (lead), Arjun Sethi, Streamlined (lead) +3
LLuma Health	Series A	May 22, 2018	U.S. Venture Partners (lead), Temerity Capital Partners
FFictiv	Series B+ · $15M	May 8, 2018	FJ Labs, Sinovation Ventures (lead), Accel +4
BBooster	Series B+ · $20M	Aug 1, 2017	Conversion Capital (lead), RRE Ventures, Version One Ventures +4

How StartX invests

Stage	Deals	Capital in rounds
Series B+	2 33%	$35M
Seed	2 33%	$23M
Series A	2 33%	$50M

Year	Deals	Capital in rounds
2017	1 17%	$20M
2018	2 33%	$15M
2019	1 17%	$9M
2020	1 17%	$14M
2021	1 17%	$50M

StartX portfolio companies

NNimble Robotics$50MSeries A · Mar 2021
TTuring$14MSeed · Aug 2020
EEco$9MSeed · Dec 2019
LLuma HealthSeries A · May 2018
FFictiv$15MSeries B+ · May 2018
BBooster$20MSeries B+ · Aug 2017
NNephrogenbacker

Company	Round with StartX	Total raised	Latest raise
NNimble Robotics Robotics and hardware	Mar 11, 2021 Series A · $50M	$162M	Feb 24, 2026 Series B+
TTuring AI agents	Aug 25, 2020 Seed · $14M	$244M	Mar 6, 2025 Series B+
EEco Stablecoins	Dec 1, 2019 Seed · $9M	$95M	Jul 1, 2021 Series B+
LLuma Health Fintech	May 22, 2018 Series A	$146M	Nov 23, 2021 Series B+
FFictiv Robotics and hardware	May 8, 2018 Series B+ · $15M	$183M	May 5, 2022 Series B+
BBooster Climate and energy	Aug 1, 2017 Series B+ · $20M	$218M	May 25, 2022 Series B+
NNephrogen Health and bio	backer	undisclosed	Oct 6, 2026 Seed

Most frequent co-investors

Similar investors

Investors whose portfolios on Recent Funding center on the same category (Robotics and hardware).

How this is counted

Firm profile: Fundraising Fox Open Dataset v2026-09, CC BY 4.0. Track-record counts are theirs, not Recent Funding's.

Share is of the 6 rounds on Recent Funding that name StartX. Rounds with no announced date are left out of the year split, and "round" is a round whose stage is not on file.

Portfolio companies are the companies on Recent Funding with a round that lists StartX, which is a subset of its real portfolio. API: /api/v1/investors/startx (get a free API key). More: the most active VC firms and new venture capital funds.