XTX Ventures portfolio

XTX Ventures has 12 portfolio companies on record at Recent Funding, with 5 investments in the last 12 months.

Website: xtxmarkets.com/ventures.

Type: Venture capital.

Portfolio on Recent Funding: 12.

Deals, last 12 months: 5.

Rounds led: 1 of 8.

Capital in their rounds: $1.69B.

Latest deal: Mercor · Nov 10, 2026.

About this page

It is a venture capital firm based in Bristol, GB, founded in 2015. It led 1 of the 8 rounds it joined. Its most recent investment on record is Mercor's $750M Series B+ round in November 2026, alongside Glade Brook Capital, Nvidia, Sapphire Ventures and 6 others. By category, its portfolio leans toward Robotics and hardware (3) and Health and bio (3). It has co-invested with StepStone Group, Fundomo and Meltwind Advisory, most often StepStone Group (2 rounds).

About XTX Ventures

Firm type: Venture capital.

Headquarters: Bristol, GB.

Founded: 2015.

Stages: Seed, Series A.

Sectors: AI & Machine Learning, Crypto & Web3, SaaS.

Leads rounds: No.

What XTX Ventures invests in

Robotics and hardware · 3 · 25%
Health and bio · 3 · 25%
Data and analytics · 3 · 25%
Climate and energy · 3 · 25%
AI agents · 2 · 17%
Logistics and mobility · 2 · 17%
Manufacturing and industrial · 2 · 17%
Education · 2 · 17%

XTX Ventures recent investments

Company	Round	Date	Alongside
MMercor	Series B+ · $750M	Nov 10, 2026	Glade Brook Capital, Nvidia, Sapphire Ventures +6
MMaven Robotics	Series A · $100M	Sep 11, 2026	LocalGlobe, RoboStrategy (lead), Vine Ventures +1
QQureight	Series B+ · $20M	Jul 29, 2026	Molten Ventures (lead), Hargreave Hale Aim VCT, Guinness Ventures +2
PProxima Fusion	Series B+ · $468M · lead	Jul 7, 2026	Cherry Ventures, RWE, redalpine +17
SStandard Nuclear	Series A · $140M	Jan 26, 2026	Washington Harbour Partners, WELARA, Crucible Capital +5
QQureight	Series A · $8.5M	Apr 15, 2024	Hargreave Hale Aim VCT (lead), Guinness Ventures, Cambridge Angels group +4
WWayve	Series B+ · $200M	Jan 18, 2022	Moore Strategic Ventures, Eclipse (lead), Rosemary Leith +7
CCognitive Credit	Series A · $8.06M	Nov 22, 2021	Hearst’s Financial Venture Fund (lead), Fitch Group (lead), Pentech Ventures

How XTX Ventures invests

Stage	Deals	Capital in rounds
Series B+	4 50%	$1.44B
Series A	4 50%	$256.56M

Year	Deals	Capital in rounds
2021	1 13%	$8.06M
2022	1 13%	$200M
2024	1 13%	$8.5M
2026	5 63%	$1.48B

XTX Ventures portfolio companies

MMercor$750MSeries B+ · Nov 2026
MMaven Robotics$100MSeries A · Sep 2026
QQureight$20MSeries B+ · Jul 2026
PProxima Fusion$468MSeries B+ · Jul 2026
SStandard Nuclear$140MSeries A · Jan 2026
WWayve$200MSeries B+ · Jan 2022
CCognitive Credit$8.06MSeries A · Nov 2021
SStackOnebacker
PPrior Labsbacker
CCormabacker
TTurbinebacker
OOriole Networksbacker

Company	Round with XTX Ventures	Total raised	Latest raise
MMercor AI agents	Nov 10, 2026 Series B+ · $750M	$1.24B	Nov 10, 2026 Series B+
MMaven Robotics Robotics and hardware	Sep 11, 2026 Series A · $100M	$100M	Sep 11, 2026 Series A
QQureight Health and bio	Jul 29, 2026 Series B+ · $20M	$30.52M	Jul 29, 2026 Series B+
PProxima Fusion Climate and energy	Jul 7, 2026 Series B+ · $468M · lead	$662.8M	Jul 7, 2026 Series B+
SStandard Nuclear Climate and energy	Jan 26, 2026 Series A · $140M	$182M	Jul 16, 2026 round
WWayve Robotics and hardware	Jan 18, 2022 Series B+ · $200M	$1.28B	Apr 15, 2026 Series B+
CCognitive Credit Lending and credit	Nov 22, 2021 Series A · $8.06M	$48.06M	Oct 23, 2026 Series B+
SStackOne AI coding and devtools	backer · source	$23.6M	May 6, 2025 Series A
PPrior Labs Foundation models and research	backer · source	$9M	Feb 1, 2025 Seed
CCorma	backer	undisclosed	Aug 10, 2026 Seed
TTurbine Health and bio	backer	$28.33M	Feb 24, 2026 Series B+
OOriole Networks AI infrastructure and compute	backer	$22M	Oct 21, 2024 Series A

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 v2026-11, CC BY 4.0. Track-record counts are theirs, not Recent Funding's.

Share is of the 8 rounds on Recent Funding that name XTX Ventures. 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 XTX Ventures, which is a subset of its real portfolio. API: /api/v1/investors/xtx-ventures (get a free API key). More: the most active VC firms and new venture capital funds.