Data updated: July 2026
Mark Hartman
@life_on_set · Instagram · US · behind-the-scenes
About Mark Hartman
Mark Hartman, known as 'life_on_set' on Instagram, is an expert creator specializing in behind-the-scenes content within the entertainment industry. With a follower count of 30,746, he shares insights and experiences from his extensive career in entertainment lighting since 1988. His professional and authoritative tone, combined with informative and educational content, engages an audience interested in the intricacies of film and television production. Some content may require brand review.
@life_on_set's followers & following
@life_on_set currently has 30,746 followers on Instagram and follows 2,060 accounts, a follower-to-following ratio of 14.93. That places the account in the micro tier of behind-the-scenes creators.
@life_on_set's content
@life_on_set has published 1,897 posts to date, working across reels, stories, carousels. The account's content is classified under behind-the-scenes, entertainment. Bio: “On set since 1988 Entertainment Lighting IATSE Local 728 Baywatch 2026 Designer of the Swampbox Special VFX Tech & Cloud Tank Specialist”
AI quality check on @life_on_set
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
@life_on_set's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@life_on_set's audience
Audience snapshot
70% male · 30% female
Core age group35-44
The audience skews predominantly male at 70%, with a primary age range of 35-44 years. The top geographic location of his followers is the United States, indicating a focused demographic that is likely to be interested in entertainment and production-related topics.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Mark Hartman?
Brands in the entertainment, technology, and lighting sectors may find a good fit with Mark Hartman. His expertise and authentic content style resonate well with audiences interested in behind-the-scenes insights, making him a suitable partner for brands seeking to promote products related to film and television production.
Frequently asked questions
How many Instagram followers does @life_on_set have?
As of July 2026, @life_on_set has 30,746 followers (31K) on Instagram, follows 2,060 accounts, and has published 1,897 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @life_on_set?
Verified contact details for @life_on_set — 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 @life_on_set's contact info — free trial →
How much does @life_on_set charge for a sponsored post?
@life_on_set sits in the standard 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 @life_on_set's net worth?
@life_on_set's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 31K followers and a standard price tier in behind-the-scenes, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @life_on_set have fake followers?
Zaver's AI authenticity check scores @life_on_set 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 @life_on_set?
@life_on_set's 31K followers skew 70% male / 30% female, core age group 35-44. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @life_on_set's report on Zaver.
Which influencers are similar to @life_on_set?
Zaver lists comparable behind-the-scenes creators in United States in the "Influencers like @life_on_set" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 523 vetted behind-the-scenes creators with plain-English queries.
What is the follower count?
Mark Hartman has 30,746 followers.
What is the engagement rate?
Engagement rate data is not available.
What is the collaboration pricing?
Mark is in the standard price tier, but pricing can vary based on specific collaborations.
What is the content niche?
His primary niche is behind-the-scenes content, with a secondary focus on entertainment.
