One With Heart Martial Arts & Self-Defense
Operator Profile
4.9 rating
88 reviews across platforms
#2 in market
88 reviews
Nightly refresh
Where they stand
Ranked #2 in Portland Martial Arts.
Gap to #1
- Rating: 4.9/5 · Response rate: Tracking
- Trust score: 40/100 · Profile score: 59/100
- Market share: 18.8% of Portland market
People (talent graph)
Who runs this business.
9 employees estimated.
Email addresses are blurred for anonymous visitors. Sign up free to see contact details.
Marketing intelligence
Where they spend to grow.
Ad channels detected from public campaign data. Spend estimates are directional.
Estimated monthly ad spend
Not detected
Google Ads
detected
Meta Ads
detected
Yelp Ads
detected
Technology stack
What they run on.
Detected via public website scan, booking flows, and review response tooling.
Licenses & credentials
Compliance status.
Verified against state license boards, insurance filings, and bond records.
Licensed & Insured
Business profile
How they show up.
moderate15 mi radius
One With Heart Martial Arts & Self-Defense is a top-rated martial arts studio serving Portland, OR. Rated 4.9 stars across 88 reviews, they are a trusted choice for quality service.
Specialties
Kids ProgramsSelf-DefenseCompetitionFitness KickboxingPrivate Lessons
Services
Brazilian Jiu-Jitsu
Karate
Taekwondo
Muay Thai
MMA Training
Boxing
Kickboxing
Self-Defense Classes
Kids Martial Arts
Competition Training
Review analytics
What customers say.
88 reviews.
Sentiment mix
Market position
Loading market rank and neighboring martial arts in Portland.
Browse all Martial Arts in PortlandPrevious top businessNext top business
Predicted events, 12 weeks
What happens next.
Forecasts based on review velocity, ad spend trajectory, and competitive positioning.
Likely to move up 1 rank in Portland Martial Arts
in ~6 weeks at current velocity
Confidence 72%
Review velocity trend: stable
Monitoring velocity
Confidence 65%
Market competition intensifying
Based on ad spend and new entrant signals
Confidence 58%
Capitalization events
Funding and financing history.
SBA loans, PPP, debt issuances sourced from SBA, SEC, and court filings.
Market context
Portland Martial Arts market.
Businesses
-
Avg rating
4.9
Data refresh
Nightly
See the full Martial Arts in Portland market report.
Revenue intelligence
Revenue and operational signals.
Revenue band: 500k_1m
9
Est. team size
moderate_growth
Growth signal
Cite this profile
Ready-to-paste source block.
Copy the block below when asking an AI assistant to source One With Heart Martial Arts & Self-Defense. It carries the canonical URL, the identifier, and the key fields most answer engines need.
Source: Operator (https://operator.fyi/martial-arts/portland/one-with-heart-martial-arts-self-defense-49910b41/) Business: One With Heart Martial Arts & Self-Defense Trade: Martial Arts Location: Portland, OR Phone: (503) 231-1999 Website: http://www.onewithheart.com/ Rating: 4.9/5 (88 reviews) Market rank: #2 of martial arts in Portland Data license: https://operator.fyi/terms/ Refreshed: nightly
Recent activity, 30 days
What changed.
Data updated Apr 15, 2026
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