James Riney🐠Coral Capital

James Riney🐠Coral Capital

@james_riney

CEO @coral_capital | Investor @ SmartHR🦄, Kakehashi 💊, Hacomono🏋️‍♀️, Kaminashi🐐, Kyoto Fusioneering ☀️ | Helping Build Legendary Companies in Japan 🇯🇵

資金調達の相談はDMで https://coralcap.co/ Joined 2011-06-04 Date of Analysis: Dec 16, 2025

25,857

Followers

1,185

Following

11,012

Tweets

489

Listed

No

Verified

Account Overview

What This Report Covers

This comprehensive analysis examines @james_riney's Twitter/X presence across multiple dimensions. We analyze tweet content, engagement patterns, audience demographics, posting habits, and network connections to provide actionable insights about this account's social media strategy and influence.

Account Classification

  • Account Size: Mid-Tier (10K+)
  • Account Age:2011-06-04
  • Verification:No
  • Location:資金調達の相談はDMで

Data Summary

  • Followers Analyzed:25,015

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Audience Demographics

Based on 25,015 followers

His audience likely includes entrepreneurs, investors, and business professionals interested in Japanese startups and innovation. They may be looking for insights into investment opportunities and company-building strategies.

Good

Audience Quality

16.7%

Suspicion Index

16.8%

Low-Quality %

202

Median Reach

Audience Quality Signals

Lower percentages indicate healthier, more authentic followers.

23.1%

Empty Bio

15.0%

<10 Tweets

18.9%

Mass Following (>2K)

0.0%

New (<90 days)

28.4%

Low Ratio (<0.1)

0.0%

New (<180 days)

66.6%

No URL

10.5%

<3 Tweets

Free Mode Analysis: These quality metrics use heuristic signals (empty bios, low tweets, suspicious ratios). For ML-powered bot detection with 95%+ accuracy, use our dedicated tool.

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Follower Reach & Influence

This account's followers have their own audiences, creating potential for secondary amplification.

55,359,838

Total Potential Reach

202

Median Follower Reach

689

75th Percentile Reach

19.0%

>1K followers

2.4%

>10K followers

0.5%

>50K followers

0.3%

>100K followers

Creator vs Consumer Split

Classification based on tweet activity: Creators (>100 tweets), Consumers (10-100 tweets), Dormant (<10 tweets).

70.3%

Creators

17,589 accounts

14.7%

Consumers

3,665 accounts

15.0%

Dormant

3,761 accounts

1,554

Verified Followers

6.21% of total

12.1%

Professional Bios

founder, dev, analyst, etc.

0.27

Median Follow Ratio

follower/following

Follower Influence Distribution

How many followers do their followers have?

Follower Account Age

How long have followers been on Twitter?

Geographic Distribution

Top locations where followers are based (from those who share location data):

Tokyo (763) 日本 東京 (620) 日本 (470) Japan (445) Tokyo-to, Japan (420) 東京 (380) Tokyo, Japan (338) 東京都 (208) 東京 渋谷区 (127) Singapore (123)

1,554

Verified Followers

6.21% of total

3,882

Protected Accounts

15.52% of total

8 years

Avg Account Age

of their followers

Notable Followers (By Influence)

Top accounts following this user, sorted by their follower count:

Username Followers Profession Interests
@6BillionPeople 2,008,511 - -
@kskgroup2017 1,733,755 Entrepreneur Angel investor, Entrepreneur, Soccer
@BoredElonMusk 1,704,567 Entrepreneur, Investor Inventions, Parody, Blockchain
@LeBronJames 924,485 - -
@MarioNawfal 922,472 - -
@MikeyWax 855,178 Musician music, singer-songwriter, new single
@rogerkver 742,013 Investor Bitcoin, startups, Voluntaryism
@larrykim 721,095 Entrepreneur Startups, AdWords, Chatbots
@ARTEM_KLYUSHIN 715,993 Politician Russian politics, diplomacy, international relations
@SleepSkee 699,842 Musician Music, Independent, Artist

Top Keywords in Follower Bios

ceo (602) japan (514) web (491) founder (340) tokyo (336) dm (330) tech (330) engineer (279) saas (275) business (267)

Top Hashtags in Follower Bios

#スタートアッフ (50) #startup (45) #ai (42) #startups (40) #bitcoin (38) #nft (32) #blockchain (32) #ハ (31) #web3 (29) #vc (29)

19,249

Followers With Bio

5,766

Followers Without Bio

76.95%

% With Bio

23.05%

% Without Bio

Why Audience Demographics Matter

Understanding who follows an account reveals the type of influence they hold. Accounts followed primarily by users with few followers indicate broad, mainstream appeal. Those with many high-follower followers have greater potential for content amplification through secondary sharing.

Account age distribution also tells a story: a follower base with many new accounts might indicate recent viral growth, while established followers suggest long-term, stable influence. Geographic data helps understand the cultural context and timezone spread of the audience.

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Key Insights & Takeaways

He is deeply involved in multiple ventures, showcasing a diverse portfolio and active participation in the startup scene. His focus on Japan suggests a strategic interest in the region's growing tech and business landscape. He likely aims to position himself as a thought leader and key player in the Japanese startup ecosystem.

Strengths

  • + Established follower base of 25,857
  • + Strong original content creation
  • + Active presence with consistent posting

Opportunities

  • ~ Optimize posting times for peak engagement windows
  • ~ Analyze top-performing content for replicable patterns
  • ~ Leverage geographic concentration for targeted content
  • ~ Explore collaboration potential with followed accounts

Summary

This analysis of @james_riney reveals an growing Twitter presence with 25,857 followers. The account demonstrates a content-creator strategy, averaging engagements per tweet. Key strengths include consistent posting and an engaged audience, with opportunities to further optimize timing and content strategy based on the patterns identified in this report.

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About This Analysis: This analysis is based on a snapshot of followers, following, and recent tweets. It evaluates structure, quality, and behavior, not historical growth. Metrics like growth rate, momentum, churn, or spike analysis require time-series data which is not available from a single snapshot.

Data collected and analyzed by twtData | Analysis date: Dec 16, 2025