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Playground Global — Portfolio

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

92
Companies
$3.4B
Total invested
$37.1M
Avg. check
53
Industries
Semiconductor 6Artificial Intelligence (AI) 6Manufacturing 5Software 5Information Technology 4Electronics 4+47 more
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Portfolio companies

Showing 1–24 of 92
Nagare Labs
October 2026

Nagare Labs is a semiconductor startup that specializes in memory-centric computer designs for AI-based workloads.

Information Technology · Atlanta$5.0M Seed
XRlabs
October 2026

Where Surgical Intelligence Meets Extended Reality

Artificial Intelligence (AI) · London$8.4M Seed
Mesa Quantum
September 2026

Mesa Quantum is a quantum sensor manufacturing company that provides volume manufacturing of integrable chip-scale technology solutions.

Electronics · Boulder$11.8M Venture - Series Unknown
PicoJool
September 2026

PicoJool developed a new class of pixel-level photonics that make optical links inexpensive, compact, and manufacturable.

Electronics · Palo Alto$27.5M Series A
RegCell
September 2026

RegCell develops cell therapies designed to restore immune tolerance in autoimmune diseases.

Biopharma · Emeryville$44.0M Series A
Delos Data
September 2026

Delos Data develops AI-focused interconnect hardware and network analytics software for large-scale artificial intelligence workloads.

Artificial Intelligence (AI) · Markham$100.0M Series A
PsiQuantum
July 2026

PsiQuantum develops quantum computer using photonic qubits and silicon photonics to build fault-tolerant quantum computing systems.

Computer · Palo Alto$125.0M Grant
Photon Queue
July 2026

Photon Queue develops quantum memory technology for storing and retrieving photons in quantum computing and communication systems.

Information Technology · Champaign$4.0M Seed
xLight
June 2026

xLight to commercialize particle accelerator driven Free Electron Lasers (FEL) for critical US economic and national security applications.

Electronics · Palo Alto$150.0M Grant
NVision Imaging Technologies
May 2026

NVision Imaging Technologies develops quantum-based medical imaging technology that enhances the capabilities of standard MRI systems.

Biopharma · Ulm$38.0M Series B
Saltbox
May 2026

Saltbox provides warehouse space, fulfillment support, and operational infrastructure for ecommerce and product-based businesses.

E-Commerce · New YorkSeries C
Velo3D
April 2026

Velo3D is a digital manufacturing company that uses 3D production printers and flow print preparation software to print 3D metal.

3D Printing · Campbell$50.0M Post-IPO Equity
RapidSOS
April 2026

RapidSOS is an intelligent safety platform that connects devices, apps, and sensors for safety agents.

Artificial Intelligence (AI) · New YorkUndisclosed
Ideon Technologies
April 2026

Ideon Technologies is a world pioneer in the application of cosmic-ray muon tomography.

Artificial Intelligence (AI) · Richmond$1.7M Grant
Syenta
March 2026

Enabling the transition to 2.5D and 3D chiplet stacking and increasing the performance of semiconductor chips to meet the growing demand.

Manufacturing · Sydney$25.9M Series A
PowerLattice Technologies
November 2025

PowerLattice Technologies is a power delivery company that helps improve power delivery for AI accelerators.

Artificial Intelligence (AI) · Vancouver$25.0M Series A
d-Matrix
November 2025

D-Matrix is a platform that enables data centers to handle large-scale generative AI inference with high throughput and low latency.

Artificial Intelligence (AI) · Santa Clara$275.0M Series C
Sizable energy
October 2025

Sizable energy is an engineering firm advancing cost-competitive long-duration energy solutions with deep-sea technology.

Electronics · Milan$8.8M Seed
Vertical Semiconductor
October 2025

Vertical Semiconductor is reinventing power conversion for the current computing infrastructure.

Power Grid · Cambridge$11.0M Seed
Manifold Bio
October 2025

Manifold Bio is building a protein barcoding platform to bring the power of multiplexed measurement.

Biotechnology · Boston$1.0M Non-equity Assistance
Unreasonable Labs
September 2025

Unreasonable Labs is an artificial intelligence research and technology company that develops AI systems.

Palo Alto$13.5M Seed
Agility
September 2025

Agility develops humanoid robots and automation platforms for warehouse, manufacturing, and logistics operations.

Industrial Engineering · SalemSeries C
Phasecraft
September 2025

Phasecraft develops quantum algorithms and related intellectual property for scientific and industrial applications.

Computer · London$34.0M Series B
Strand Therapeutics
August 2025

Strand Therapeutics is a biopharmaceutical company applying synthetic biology to RNA therapeutics to develop single dose mRNA treatments.

Biotechnology · Cambridge$153.0M Series B

Where Playground Global invests

Semiconductor6
Artificial Intelligence (AI)6
Manufacturing5
Software5
Information Technology4
Electronics4

About Playground Global's portfolio

How many companies has Playground Global invested in?▸

Playground Global has invested in 92 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Playground Global invest in?▸

Playground Global's top investment sectors include Semiconductor, Artificial Intelligence (AI), Manufacturing, Software, Information Technology. The firm invests across 53 different industry categories.

What is Playground Global's largest investment?▸

Among tracked funding rounds, d-Matrix received $275.0M in a Series C round. Playground Global's total known invested capital is $3.4B.

What is the average investment size for Playground Global?▸

Playground Global's average investment size is $37.1M across its portfolio of 92 companies.

What are Playground Global's most recent investments?▸

Recent Playground Global portfolio additions include Nagare Labs, XRlabs, Mesa Quantum, PicoJool, RegCell. These companies were founded in 2020 or later.

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