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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13G

INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
TO RULES 13d-1(b)(c), AND (d) AND AMENDMENTS THERETO FILED
PURSUANT TO RULE 13d-2(b)

(Amendment No. 1)

SuccessFactors, Inc.

(Name of Issuer)

Common Stock, $0.001 par value per share

(Title of Class of Securities)

864596101

(CUSIP Number)

December 31, 2009

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

o Rule 13d-1(b)

o Rule 13d-1(c)

þ 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 the disclosures provided in a prior cover page.

The information required in 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.		864596101


1	NAMES OF REPORTING PERSONS. I.R.S. Identification Nos. of above persons (entities only). Greylock Equity Limited Partnership


2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
	(a) o
	(b) þ

3	SEC USE ONLY



4	CITIZENSHIP OR PLACE OF ORGANIZATION

	Delaware

		5	SOLE VOTING POWER

NUMBER OF			- See Item 5-

SHARES		6	SHARED VOTING POWER
BENEFICIALLY
OWNED BY			- See Item 5-

EACH		7	SOLE DISPOSITIVE POWER
REPORTING
PERSON			- See Item 5-

WITH:		8	SHARED DISPOSITIVE POWER

			- See Item 5-

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

	- See Item 5-

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)

	o

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

	- See Item 5-

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

	PN

Page 2 of 8 pages


CUSIP No.		864596101


1	NAMES OF REPORTING PERSONS. I.R.S. Identification Nos. of above persons (entities only). Greylock Equity GP Limited Partnership


2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
	(a) o
	(b) þ

3	SEC USE ONLY



4	CITIZENSHIP OR PLACE OF ORGANIZATION

	Delaware

		5	SOLE VOTING POWER

NUMBER OF			- See Item 5-

SHARES		6	SHARED VOTING POWER
BENEFICIALLY
OWNED BY			- See Item 5-

EACH		7	SOLE DISPOSITIVE POWER
REPORTING
PERSON			- See Item 5-

WITH:		8	SHARED DISPOSITIVE POWER

			- See Item 5-

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

	- See Item 5-

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)

	o

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

	- See Item 5-

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

	PN

Page 3 of 8 pages


CUSIP No.		864596101


1	NAMES OF REPORTING PERSONS. I.R.S. Identification Nos. of above persons (entities only). Henry F. McCance


2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
	(a) o
	(b) þ

3	SEC USE ONLY



4	CITIZENSHIP OR PLACE OF ORGANIZATION

	United States

		5	SOLE VOTING POWER

NUMBER OF			- See Item 5-

SHARES		6	SHARED VOTING POWER
BENEFICIALLY
OWNED BY			- See Item 5-

EACH		7	SOLE DISPOSITIVE POWER
REPORTING
PERSON			- See Item 5-

WITH:		8	SHARED DISPOSITIVE POWER

			- See Item 5-

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

	- See Item 5-

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)

	o

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

	- See Item 5-

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

	IN

Page 4 of 8 pages

CUSIP No. 864596101


Item 1(a)		Name of Issuer:

		SuccessFactors, Inc.

Item 1(b)		Address of Issuer’s Principal Executive Offices:

		1500 Fashion Island Boulevard, Suite 300
		San Mateo, CA 94404

Item 2(a)		Name of Person Filing:

		Greylock Equity Limited Partnership (“GELP”);

		Greylock Equity GP Limited Partnership (“GEGPLP”), the General Partner of GELP;

		Henry F. McCance, the Managing General Partner of GEGPLP (“Managing Partner”).

Item 2(b)		Address of Principal Business Office or, if None, Residence:

		The address of the reporting persons is:

		c/o Greylock
		2929 Campus Drive
		Suite 400
		San Mateo, CA 94403

Item 2(c)		Citizenship:

		GELP Delaware limited partnership

		GEGPLP Delaware limited partnership

		Mr. McCance U.S. citizen

Item 2(d)		Title of Class of Securities:

		This Schedule 13G report relates to the Common Stock, par value $0.001 per
		share (the “Common Stock”), of SuccessFactors, Inc.

Item 2(e)		CUSIP Number:

		864596101

Item 3		Description of Person Filing:

		Not applicable.

Item 4		Ownership:

		(a) Amount Beneficially Owned:

		See Item 5

		(b) Percent of Class:

Page 5 of 8 pages

CUSIP No. 864596101


		GELP: - See Item 5-

		GEGPLP: - See Item 5-

		Mr. McCance: - See Item 5-

	(c)	Number of Shares as to which the Person has:


	NUMBER OF SHARES
Reporting Person	(i)	(ii)	(iii)	(iv)

GELP	See Item 5	See Item 5	See Item 5	See Item 5
GEGPLP	See Item 5	See Item 5	See Item 5	See Item 5
Henry F. McCance	See Item 5	See Item 5	See Item 5	See Item 5


(i)		Sole power to vote or direct the vote

(ii)		Shared power to vote or to direct the vote

(iii)		Sole power to dispose or to direct the disposition of

(iv)		Shared power to dispose or to direct the disposition of



Item 5		Ownership of Five Percent or Less of a Class:

		If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following þ.

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:

		Each of the Reporting Persons expressly disclaims membership in a “Group” as defined in Rule 13d-1(b)(ii)(J).

Item 9		Notice of Dissolution of Group:

		Not applicable.

Item 10		Certification:

		Not applicable. This Schedule 13G is not filed pursuant to Rule 13d-1(b) or Rule 13d-1(c).

Page 6 of 8 pages

CUSIP No. 864596101

SIGNATURE

After reasonable inquiry and to the best of the knowledge and belief of each of the undersigned, each of the undersigned hereby certifies that the information set forth in this statement is true, complete and correct.

DATED: February 1, 2010.


	GREYLOCK EQUITY LIMITED PARTNERSHIP
	By:	Greylock Equity GP Limited Partnership
		General Partner

	By:	/s/ Henry F. McCance
		Henry F. McCance
		Managing General Partner

	GREYLOCK EQUITY GP LIMITED PARTNERSHIP
	By:	/s/ Henry F. McCance
		Henry F. McCance
		Managing General Partner

		/s/ Henry F. McCance
		Henry F. McCance

Page 7 of 8 pages

CUSIP No. 864596101

Exhibit I

JOINT FILING AGREEMENT

Pursuant to Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree that only one statement containing the information required by Schedule 13G need be filed with respect to the ownership by each of the undersigned of the shares of Common Stock of SuccessFactors, Inc.

This Agreement may be executed in any number of counterparts, each of which shall be deemed an original.

EXECUTED as a sealed instrument this 1^st day of February, 2010.


	GREYLOCK EQUITY LIMITED PARTNERSHIP
	By:	Greylock Equity GP Limited Partnership
		General Partner

	By:	/s/ Henry F. McCance
		Henry F. McCance
		Managing General Partner

	GREYLOCK EQUITY GP LIMITED PARTNERSHIP
	By:	/s/ Henry F. McCance
		Henry F. McCance
		Managing General Partner

		/s/ Henry F. McCance
		Henry F. McCance

Page 8 of 8 pages