UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) Information Statement Pursuant to Rules 13d-1 and 13d-2 Under the Securities Exchange Act of 1934 (Amendment No. )* Bright Horizons Family Solutions, Inc. (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 109194100 (CUSIP Number) December 31, 2013 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this schedule is filed: [ ] Rule 13d-1(b) [ ] Rule 13d-1(c) [X] Rule 13d-1(d) *The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page. The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). CUSIP No. 109194100 13G Page 2 of 12 Pages 1. NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON BCIP Associates - G EIN No.: 20-2194543 2. (a) [] CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (b) [ ] 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5. SOLE VOTING POWER 5,493 Shares 6. SHARED VOTING POWER 0 7. SOLE DISPOSITIVE POWER 5,493 Shares 8. SHARED DISPOSITIVE POWER 0 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 5,493 Shares 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) Less than 0.01% 12. TYPE OF REPORTING PERSON PN CUSIP No. 109194100 13G Page 3 of 12 Pages 1. NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Bain Capital Fund X, L.P. EIN No.: 98-0545381 2. (a) [] CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (b) [ ] 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5. SOLE VOTING POWER 41,415,795 Shares 6. SHARED VOTING POWER 0 7. SOLE DISPOSITIVE POWER 41,415,795 Shares 8. SHARED DISPOSITIVE POWER 0 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 41,415,795 Shares 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 63.58% 12. TYPE OF REPORTING PERSON PN CUSIP No. 109194100 13G Page 4 of 12 Pages 1. NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON BCIP Associates III, LLC EIN No.: 01-0621883 2. (a) [] CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (b) [] 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5. SOLE VOTING POWER 290,732 Shares 6. SHARED VOTING POWER 0 7. SOLE DISPOSITIVE POWER 290,732 Shares 8. SHARED DISPOSITIVE POWER 0 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 290,732 Shares 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.44 % 12. TYPE OF REPORTING PERSON PN CUSIP No. 109194100 13G Page 5 of 12 Pages 13. NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON BCIP Trust Associates III, LLC EIN No.: 01-0624013 14. (a) [] CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (b) [] 15. SEC USE ONLY 16. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 17. SOLE VOTING POWER 126,239 Shares 18. SHARED VOTING POWER 0 19. SOLE DISPOSITIVE POWER 126,239 Shares 20. SHARED DISPOSITIVE POWER 0 21. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 126,239 Shares 22. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES 23. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.19% 24. TYPE OF REPORTING PERSON PN CUSIP No. 109194100 13G Page 6 of 12 Pages 25. NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON BCIP Associates III-B, LLC EIN No.: 01-0598385 26. (a) [] CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (b) [] 27. SEC USE ONLY 28. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 29. SOLE VOTING POWER 52,780 Shares 30. SHARED VOTING POWER 0 31. SOLE DISPOSITIVE POWER 52,780 Shares 32. SHARED DISPOSITIVE POWER 0 33. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 52,780 Shares 34. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES 35. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.08% 36. TYPE OF REPORTING PERSON PN CUSIP No. 109194100 13G Page 6 of 12 Pages 37. NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON BCIP Trust Associates III-B, LLC EIN No.: 01-0598368 38. (a) [] CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (b) [] 39. SEC USE ONLY 40. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 41. SOLE VOTING POWER 8,742 Shares 42. SHARED VOTING POWER 0 43. SOLE DISPOSITIVE POWER 8,742 Shares 44. SHARED DISPOSITIVE POWER 0 45. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 8,742 Shares 46. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES 47. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.01% 48. TYPE OF REPORTING PERSON PN Item 1(a). Name of Issuer The name of the issuer to which this filing on Schedule 13G relates is Bright Horizons Family Solutions, Inc. (the "Company"). Item 1(b). Address of Issuer's Principal Executive Offices The principal executive offices of the Company are located at 200 Talcott Avenue South, Watertown, Massachusetts 02472. Item 2(a). Name of Person Filing This statement is being filed on behalf of the following (collectively, the "Reporting Persons"): (1) BCIP Associates - G, a Delaware general partnership ("BCIP-G"), (2) Bain Capital Fund X, L.P. ("Fund X"), a Cayman Islands exempted limited partnership, (3) BCIP Associates III, LLC ("BCIP III"), a Cayman Islands general partnership, (4) BCIP Trust Associates III, LLC, ("BCIP T III"), a Cayman Islands general partnership, (5) BCIP Associates III-B, LLC ("BCIP III-B"), a Cayman Islands general partnership, and (6) BCIP Trust Associates III-B, LLC (BCIP T III-B"), a Cayman Islands general partnership. Bain Capital Investors, LLC, a Delaware limited liability company ("BCI") is the managing partner of BCIP-G, BCIP III, BCIP T III, BCIP III-B, and BCIP T III-B. BCI is the administrative member of BCIP TCV and Integral Investors. Bain Capital Partners X, L.P., a Cayman Island exempted limited partnership ("Bain Capital Partners X"), is the general partner of Fund X. BCI is the general partner of Bain Capital Partners IX. The Reporting Persons have entered into a Joint Filing Agreement, dated February 14, 2014, pursuant to which the Reporting Persons have agreed to file this statement jointly in accordance with the provisions of Rule 13d-1(k)(1) under the Securities Exchange Act of 1934. Item 2(b). Address of Principal Business Office or, if none, Residence. The principal business address of each of the Reporting Persons is John Hancock Tower, 200 Clarendon Street, Boston MA 02116. Item 2(c). Citizenship Each of BCIP-G and BCI is organized under the laws of the State of Delaware. Each of BCIP-G, BCIP III, BCIP T III, BCIP III-B, BCIP T III-B and Fund X is organized under the laws of the Cayman Islands. Item 2(d). Title of Class of Securities The class of equity securities of the Company to which this filing on Schedule 13G relates is Common Stock, par value $0.01 per share ("Common Stock"). Item 2(e). CUSIP Number The CUSIP number of the Company's Common Stock is 109194100. Item 3. If this statement is filed pursuant to Sections 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a: Not applicable. (a) [ ] Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o). (b) [ ] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 73c). (c) [ ] Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c). (d) [ ] Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8). (e) [ ] An investment adviser in accordance with Section 13d-1(b)(1)(ii)(E). (f) [ ] An employee benefit plan or endowment fund in accordance with Section 240.13d 1(b)(1)(ii)(F). (g) [ ] A parent holding company or control person in accordance with Section 240.13d-1(b)(1)(ii)(G). (h) [ ] A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813). (i) [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3). (j) [ ] Group, in accordance with Section 240.13d-1(b)(1)(ii)(J). [ ] If this statement is filed pursuant to Section 240.13d-1(c), check this box. Item 4. Ownership Item 4(a). Amount beneficially owned This Schedule 13G is being filed on behalf of the Reporting Persons. As of the close of business on December 31, 2013, the following shares were held by the Reporting Persons: BCIP-G held 5,493 shares of Common Stock of the Company, representing less than 0.01% of the Company's outstanding shares of Common Stock. Fund X held 41,415,795 shares of Common Stock of the Company, representing approximately 63.58% of the Company's outstanding shares of Common Stock. BCIP III held 290,732 shares of Common Stock of the Company, representing approximately 0.44% of the Company's outstanding shares of Common Stock. BCIP T III held 126,239 shares of Common Stock of the Company, representing approximately 0.19% of the Company's outstanding shares of Common Stock. BCIP III-B held 52,780 shares of Common Stock of the Company, representing approximately 0.08% of the Company's outstanding shares of Common Stock. BCIP T III-B held 8,742 shares of Common Stock of the Company, representing less than 0.01% of the Company's outstanding shares of Common Stock. As a result of the foregoing and the relationships described in Item 2(a), the Reporting Persons may be deemed to beneficially own in the aggregate 41,899,781 shares of Common Stock of the Company, representing, in the aggregate, 64.32% of the Company's outstanding shares of Common Stock. The percentage of the Company's outstanding shares of Common Stock held by the Reporting Persons is based on 65,138,465 shares of Common Stock outstanding, as reported in the Company's Registration Statement on Form S-1/A filed with the Securities and Exchange Commission on December 3, 2013. No person other than the respective owner referred to herein of shares of Common Stock is known to have the right to receive or the power to direct the receipt of dividends from or the proceeds from the sale of such shares of Common Stock of the Company. Item 4(b). Percent of Class See Item 4(a) hereof. Item 4(c). Number of shares as to which such person has: (i) sole power to vote or to direct the vote: BCIP-G 5,493 Fund X 41,415,795 BCIP III 290,732 BCIP T III 126,239 BCIP III-B 52,780 BCIP T III-B 8,742 (ii) shared power to vote or to direct the vote: 0 (iii) sole power to dispose or to direct the disposition of: BCIP-G 5,493 Fund X 41,415,795 BCIP III 290,732 BCIP T III 126,239 BCIP III-B 52,780 BCIP T III-B 8,742 (iv) shared power to dispose or to direct the disposition of: 0 Item 5. Ownership of Five Percent or Less of a Class Not Applicable. Item 6. Ownership of More than Five Percent on Behalf of Another Person Not Applicable. Item 7. Identification and Classification of the Subsidiary which Acquired the Security Being Reported on by the Parent Holding Company: Not Applicable. Item 8. Identification and Classification of Members of the Group Not Applicable. Item 9. Notice of Dissolution of Group Not Applicable. Item 10. Certification Not Applicable SIGNATURES After reasonable inquiry and to the best of my knowledge and belief, the undersigned certifies that the information set forth in this Statement is true, complete and correct. Dated: February 14, 2014 BCIP ASSOCIATES-G By Bain Capital Investors, LLC, its managing partner Bain Capital Fund X, L.P. By: Bain Capital Partners X, L.P. its general partner By: Bain Capital Investors, LLC, its general partner, BCIP Associates III, LLC By Bain Capital Investors, LLC, its managing partner BCIP Trust Associates III, LLC By Bain Capital Investors, LLC, its managing partner BCIP Associates III-B, LLC By Bain Capital Investors, LLC, its managing partner BCIP Trust Associates III-B, LLC By Bain Capital Investors, LLC, its managing partner By: _/s/ Michael D. Ward Michael D. Ward Managing Director Exhibit A Agreement Regarding the Joint Filing of Schedule 13G The undersigned hereby agree as follows: (i) Each of them is individually eligible to use the Schedule 13G to which this Exhibit is attached, and such Schedule 13G is filed on behalf of each of them; and (ii) Each of them is responsible for the timely filing of such Schedule 13G and any amendments thereto, and for the completeness and accuracy of the information concerning such person contained therein; but none of them is responsible for the completeness or accuracy of the information concerning the other persons making the filing, unless such person knows or has reason to believe that such information is inaccurate. Dated: February 14, 2014 BCIP ASSOCIATES-G By Bain Capital Investors, LLC, its managing partner Bain Capital Fund X, L.P. By: Bain Capital Partners X, L.P. its general partner By: Bain Capital Investors, LLC, its general partner, BCIP Associates III, LLC By Bain Capital Investors, LLC, its managing partner BCIP Trust Associates III, LLC By Bain Capital Investors, LLC, its managing partner BCIP Associates III-B, LLC By Bain Capital Investors, LLC, its managing partner BCIP Trust Associates III-B, LLC By Bain Capital Investors, LLC, its managing partner By: _/s/ Michael D. Ward Michael D. Ward Managing Director Page 16 of 15 Pages 3