Data updated: July 2026
Brian Alcazar ✓
@1st · Instagram · US · entrepreneurship
About Brian Alcazar
@1st's followers & following
@1st currently has 318,675 followers on Instagram and follows 1,063 accounts, a follower-to-following ratio of 299.79. That places the account in the mid tier of entrepreneurship creators.
@1st's content
@1st has published 469 posts to date, working across reels, long-form-video, static-posts, stories. The account's content is classified under entrepreneurship, startups, technology, marketing. Bio: “@1stserved || @1stinstinct || @mother.tech info@brianalcazar.com”
AI quality check on @1st
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@1st's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@1st's audience
Audience snapshot
50% male · 50% female
Core age group25-34
Collaboration pricing
Price tierPremium
Get the AI fair-price estimate → free trialWhich brands fit Brian Alcazar?
Frequently asked questions
How many Instagram followers does @1st have?
As of July 2026, @1st has 318,675 followers (319K) on Instagram, follows 1,063 accounts, and has published 469 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @1st?
Verified contact details for @1st — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @1st's contact info — free trial →
How much does @1st charge for a sponsored post?
@1st sits in the premium price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →
What is @1st's net worth?
@1st's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 319K followers and a premium price tier in entrepreneurship, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @1st have fake followers?
Zaver's AI authenticity check scores @1st 95/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @1st?
@1st's 319K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @1st's report on Zaver.
Which influencers are similar to @1st?
Zaver lists comparable entrepreneurship creators in United States in the "Influencers like @1st" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 33,753 vetted entrepreneurship creators with plain-English queries.
