Founder smiles increase investor trust and funding

Abstract Entrepreneurs seeking funding increasingly present themselves to investors for the first time online. In these digital first impressions, some entrepreneurs smile while others do not. We posit that smiling increases investors’ perceptions of trustworthiness and willingness to invest. Throug...

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Main Authors: Dimosthenis Stefanidis, Nicos Nicolaou, Scott Shane, Mark Conley, George Pallis, Marios D. Dikaiakos
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-12544-z
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author Dimosthenis Stefanidis
Nicos Nicolaou
Scott Shane
Mark Conley
George Pallis
Marios D. Dikaiakos
author_facet Dimosthenis Stefanidis
Nicos Nicolaou
Scott Shane
Mark Conley
George Pallis
Marios D. Dikaiakos
author_sort Dimosthenis Stefanidis
collection DOAJ
description Abstract Entrepreneurs seeking funding increasingly present themselves to investors for the first time online. In these digital first impressions, some entrepreneurs smile while others do not. We posit that smiling increases investors’ perceptions of trustworthiness and willingness to invest. Through five studies, we investigate this effect. Two pilot studies provide initial evidence: one based on interviews with 10 early-stage investors and another on a randomized experiment involving 210 entrepreneurs and prospective entrepreneurs, both showing that smiling boosts perceived trustworthiness and investor interest. Building on these findings, an analysis of 20,316 ventures on Crunchbase demonstrates that smiling in profile pictures is significantly associated with both higher likelihood of securing funding and higher amount raised. A study of 1,091 Shark Tank pitches further reveals that smiling is associated with higher funding odds, with trustworthiness serving as a key mediator. Finally, in a randomized experiment with 51 venture capitalists, founders were assessed as having a 16.6% higher probability of a successful exit and were valued $2.1 million more than non-smiling founders, with trustworthiness mediating 36% and 27% of the overall treatment effect for venture valuation and exit probability, respectively.
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spelling doaj-art-0830bac48a8a4483ab3fbe87a6e57acb2025-08-20T03:05:26ZengNature PortfolioScientific Reports2045-23222025-07-0115111410.1038/s41598-025-12544-zFounder smiles increase investor trust and fundingDimosthenis Stefanidis0Nicos Nicolaou1Scott Shane2Mark Conley3George Pallis4Marios D. Dikaiakos5Computer Science Department, University of CyprusWarwick Business School, University of WarwickDepartment of Economics, Case Western Reserve UniversityLondon Business SchoolComputer Science Department, University of CyprusComputer Science Department, University of CyprusAbstract Entrepreneurs seeking funding increasingly present themselves to investors for the first time online. In these digital first impressions, some entrepreneurs smile while others do not. We posit that smiling increases investors’ perceptions of trustworthiness and willingness to invest. Through five studies, we investigate this effect. Two pilot studies provide initial evidence: one based on interviews with 10 early-stage investors and another on a randomized experiment involving 210 entrepreneurs and prospective entrepreneurs, both showing that smiling boosts perceived trustworthiness and investor interest. Building on these findings, an analysis of 20,316 ventures on Crunchbase demonstrates that smiling in profile pictures is significantly associated with both higher likelihood of securing funding and higher amount raised. A study of 1,091 Shark Tank pitches further reveals that smiling is associated with higher funding odds, with trustworthiness serving as a key mediator. Finally, in a randomized experiment with 51 venture capitalists, founders were assessed as having a 16.6% higher probability of a successful exit and were valued $2.1 million more than non-smiling founders, with trustworthiness mediating 36% and 27% of the overall treatment effect for venture valuation and exit probability, respectively.https://doi.org/10.1038/s41598-025-12544-z
spellingShingle Dimosthenis Stefanidis
Nicos Nicolaou
Scott Shane
Mark Conley
George Pallis
Marios D. Dikaiakos
Founder smiles increase investor trust and funding
Scientific Reports
title Founder smiles increase investor trust and funding
title_full Founder smiles increase investor trust and funding
title_fullStr Founder smiles increase investor trust and funding
title_full_unstemmed Founder smiles increase investor trust and funding
title_short Founder smiles increase investor trust and funding
title_sort founder smiles increase investor trust and funding
url https://doi.org/10.1038/s41598-025-12544-z
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AT nicosnicolaou foundersmilesincreaseinvestortrustandfunding
AT scottshane foundersmilesincreaseinvestortrustandfunding
AT markconley foundersmilesincreaseinvestortrustandfunding
AT georgepallis foundersmilesincreaseinvestortrustandfunding
AT mariosddikaiakos foundersmilesincreaseinvestortrustandfunding