Data updated: July 2026
Kellie Gerardi ✓
@kelliegerardi · Instagram · US · space
About Kellie Gerardi
Kellie Gerardi is a prominent educator and engineer known for her expertise in space and science. With a follower count of 1,438,857 on Instagram, she creates a variety of content including reels, long-form videos, stories, live streams, and static posts. Her content focuses on educational themes, inspiring her audience with informative storytelling about space exploration and scientific advancements. Kellie's authenticity score of 0.98 and content quality score of 0.92 reflect her commitment to delivering high-quality, engaging material. Some content may require brand review.
@kelliegerardi's followers & following
@kelliegerardi currently has 1,438,857 followers on Instagram and follows 1,054 accounts, a follower-to-following ratio of 1,365.14. That places the account in the mega tier of space creators.
@kelliegerardi's content
@kelliegerardi has published 1,626 posts to date, working across reels, long-form-video, stories, live-streams, static-posts. The account's content is classified under space, space, science, education. Bio: “Research Astronaut & Payload Specialist TIME100 Creator & USAToday Woman of the Year Biz: sayhitokellie@gmail.com Mom of 2 (thanks to IVF✨)”
AI quality check on @kelliegerardi
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
@kelliegerardi's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@kelliegerardi's audience
Audience snapshot
50% male · 50% female
Core age group25-34
Kellie Gerardi's audience is evenly split in gender, with a notable skew towards individuals aged 25-34. The majority of her followers are based in the United States, indicating a strong domestic engagement.
Collaboration pricing
Price tierPremium
Get the AI fair-price estimate → free trialWhich brands fit Kellie Gerardi?
Brands in the fields of education, science, and technology may find a strong alignment with Kellie Gerardi's content. Her authoritative and educational tone appeals to audiences interested in space and scientific innovation, making her a suitable partner for campaigns focused on these themes.
Frequently asked questions
How many Instagram followers does @kelliegerardi have?
As of July 2026, @kelliegerardi has 1,438,857 followers (1.4M) on Instagram, follows 1,054 accounts, and has published 1,626 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @kelliegerardi?
Verified contact details for @kelliegerardi — 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 @kelliegerardi's contact info — free trial →
How much does @kelliegerardi charge for a sponsored post?
@kelliegerardi 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 @kelliegerardi's net worth?
@kelliegerardi's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 1.4M followers and a premium price tier in space, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @kelliegerardi have fake followers?
Zaver's AI authenticity check scores @kelliegerardi 98/100, 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 @kelliegerardi?
@kelliegerardi's 1.4M 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 @kelliegerardi's report on Zaver.
Which influencers are similar to @kelliegerardi?
Zaver lists comparable space creators in United States in the "Influencers like @kelliegerardi" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 279 vetted space creators with plain-English queries.
What is Kellie Gerardi's follower count?
Kellie Gerardi has 1,438,857 followers.
What is her engagement rate?
Engagement rate data is not available.
What is the pricing for collaborations?
Kellie is in the premium price tier; however, pricing can vary, and Zaver estimates it.
What is her content niche?
Kellie's primary niche is space, with secondary focuses on science and education.
